Release 1.11

Translations update from Weblate

.github/workflows/android.yml

@@ -23,5 +23,11 @@ jobs:
       run: ./gradlew lintRelease
     - name: Run unit tests
       run: ./gradlew testReleaseUnitTest
-    - name: FindBugs
-      run: ./gradlew findbugs
+    - name: SpotBugs
+      run: ./gradlew spotbugsRelease
+    - name: Archive test results
+      if: always()
+      uses: actions/upload-artifact@v1
+      with:
+        name: test-results
+        path: app/build/reports

.gitignore

@@ -1,10 +1,9 @@
 *.iml
 .gradle
-/local.properties
-/.idea/workspace.xml
-/.idea/libraries
+local.properties
+.idea/
 .DS_Store
-/build
-/captures
-/app/release
-/app/debug
+build/
+captures/
+**/release
+**/debug

CHANGELOG.md

@@ -1,5 +1,73 @@
 # Changelog
 
+## v1.11 (2021-03-21)
+
+Changes:
+
+- Add privacy policy dialog on first start (required by Huawei)
+
+## v1.10 (2021-03-07)
+
+Changes:
+
+- Support importing [Voucher Vault](https://github.com/tim-smart/vouchervault/) exports
+- Option to keep the screen on while viewing a loyalty card
+- Option to suspend the lock screen while viewing a loyalty card
+
+## v1.9.2 (2021-02-24)
+
+Changes:
+
+- Fix parsing balance for countries using space as separator
+
+## v1.9.1 (2021-02-23)
+
+Changes:
+
+- Improve balance parsing logic
+- Fix currency decimal display on main screen
+
+## v1.9 (2021-02-22)
+
+Changes:
+
+- Add balance support
+- Reorganize barcode tab of edit view
+
+## v1.8.1 (2021-02-12)
+
+Changes:
+
+- Fix Crash on versions before Android 7
+
+## v1.8 (2021-01-28)
+
+Changes:
+
+- Add support for scaling the barcode when moving to top to fit even more small scanners
+- Fix bottom sheet jumping after switching to fullscreen
+- Make header in loyalty card view small in landscape mode
+- Fix cards not staying in group when group gets renamed
+
+## v1.7.1 (2021-01-18)
+
+Changes:
+
+- Fix crash on switching to barcode tab in edit view if there is no barcode
+
+## v1.7.0 (2021-01-18)
+
+Changes:
+
+- Separate edit UI in tabs to make it feel more spacious
+- Add expiry field support
+
+## v1.6.2 (2021-01-04)
+
+Changes:
+
+- Fix edit button or more info bottom sheet drawing over barcode ID
+
 ## v1.6.1 (2020-12-16)
 
 Changes:

app/.gitignore

@@ -1 +0,0 @@
-/build

app/build.gradle

@@ -1,77 +1,97 @@
-apply plugin: 'com.android.application'
-apply plugin: 'findbugs'
+import com.github.spotbugs.snom.SpotBugsTask
 
-findbugs {
-    sourceSets = []
+apply plugin: 'com.android.application'
+apply plugin: 'com.github.spotbugs'
+
+spotbugs {
     ignoreFailures = false
+    effort = 'max'
+    excludeFilter = file("./config/spotbugs/exclude.xml")
+    reportsDir = file("$buildDir/reports/spotbugs/")
 }
 
 android {
     compileSdkVersion 29
+    buildToolsVersion "30.0.3"
 
     defaultConfig {
         applicationId "me.hackerchick.catima"
         minSdkVersion 19
         targetSdkVersion 29
-        versionCode 53
-        versionName "1.6.1"
-        vectorDrawables.useSupportLibrary = true
+        versionCode 64
+        versionName "1.11"
+
+        vectorDrawables.useSupportLibrary true
     }
+
     buildTypes {
         release {
-            minifyEnabled false
+            minifyEnabled true
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+            resValue "string", "app_name", "Catima"
         }
         debug {
             applicationIdSuffix ".debug"
+            resValue "string", "app_name", "Catima Debug"
         }
     }
+
+    compileOptions {
+        encoding "UTF-8"
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+
     lintOptions {
-        disable "GoogleAppIndexingWarning"
-        disable "ButtonStyle"
-        disable "AlwaysShowAction"
-        disable "MissingTranslation"
-        disable "MissingPrefix"
+        disable "GoogleAppIndexingWarning", "ButtonStyle", "AlwaysShowAction",
+                "MissingTranslation", "MissingPrefix"
     }
 
     // Starting with Android Studio 3 Robolectric is unable to find resources.
     // The following allows it to find the resources.
     testOptions {
         unitTests {
-            includeAndroidResources = true
+            all {
+                testLogging {
+                    events 'started', 'passed', 'skipped', 'failed'
+                }
+            }
+            includeAndroidResources true
         }
     }
 }
 
 dependencies {
-    implementation fileTree(dir: 'libs', include: ['*.jar'])
+// AndroidX
     implementation 'androidx.appcompat:appcompat:1.2.0'
-    implementation 'com.google.android.material:material:1.2.1'
-    implementation 'androidx.legacy:legacy-support-v4:1.0.0'
-    implementation 'com.journeyapps:zxing-android-embedded:4.0.2@aar'
-    implementation 'com.google.zxing:core:3.3.0'
-    implementation 'org.apache.commons:commons-csv:1.5'
-    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
-    implementation 'com.jaredrummler:colorpicker:1.0.2'
-    implementation group: 'com.google.guava', name: 'guava', version: '20.0'
-    implementation "com.vanniktech:vntnumberpickerpreference:1.0.0"
     implementation 'androidx.cardview:cardview:1.0.0'
-    testImplementation 'junit:junit:4.12'
-    testImplementation "org.robolectric:robolectric:4.0.2"
+    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
+    implementation 'androidx.preference:preference:1.1.1'
+    implementation 'com.google.android.material:material:1.2.1'
+    implementation 'io.wcm.tooling.spotbugs:io.wcm.tooling.spotbugs.annotations:1.0.0'
+
+// Third-party
+    implementation 'com.journeyapps:zxing-android-embedded:4.1.0@aar'
+    implementation 'com.google.zxing:core:3.3.3' // Do not upgrade past 3.3.3! Causes a crash on versions before Android 7
+    implementation 'org.apache.commons:commons-csv:1.8'
+    implementation 'com.jaredrummler:colorpicker:1.1.0'
+    implementation 'com.google.guava:guava:30.1-jre'
+    implementation 'com.github.invissvenska:NumberPickerPreference:1.0.1'
+
+// Testing
+    testImplementation 'androidx.test:core:1.0.0'
+    testImplementation 'junit:junit:4.13.1'
+    testImplementation 'org.robolectric:robolectric:4.4'
 }
 
-task findbugs(type: FindBugs, dependsOn: 'assembleDebug') {
+tasks.withType(SpotBugsTask) {
 
-    description 'Run findbugs'
+    description 'Run spotbugs'
     group 'verification'
 
-    classes = fileTree('build/intermediates/javac/debug/compileDebugJavaWithJavac/classes')
-    source = fileTree('src/main/java')
-    classpath = files()
-
-    effort = 'max'
-
-    excludeFilter = file("./config/findbugs/exclude.xml")
+    //classes = fileTree('build/intermediates/javac/debug/compileDebugJavaWithJavac/classes')
+    //source = fileTree('src/main/java')
+    //classpath = files()
 
     reports {
         xml.enabled = false

app/src/androidTest/java/protect/card_locker/ApplicationTest.java

@@ -1,15 +0,0 @@
-package protect.card_locker;
-
-import android.app.Application;
-import android.test.ApplicationTestCase;
-
-/**
- * <a href="http://d.android.com/tools/testing/testing_android.html">Testing Fundamentals</a>
- */
-public class ApplicationTest extends ApplicationTestCase<Application>
-{
-    public ApplicationTest()
-    {
-        super(Application.class);
-    }
-}

app/src/main/AndroidManifest.xml

@@ -49,7 +49,6 @@
         <activity
             android:name=".LoyaltyCardViewActivity"
             android:theme="@style/AppTheme.NoActionBar"
-            android:label=""
             android:windowSoftInputMode="stateHidden"
             android:exported="true"/>
         <activity

app/src/main/java/protect/card_locker/AboutActivity.java

@@ -41,7 +41,7 @@ public class AboutActivity extends AppCompatActivity
                 .put("ZXing", "https://github.com/zxing/zxing")
                 .put("ZXing Android Embedded", "https://github.com/journeyapps/zxing-android-embedded")
                 .put("Color Picker", "https://github.com/jaredrummler/ColorPicker")
-                .put("VNTNumberPickerPreference", "https://github.com/vanniktech/VNTNumberPickerPreference")
+                .put("NumberPickerPreference", "https://github.com/invissvenska/NumberPickerPreference")
                 .build();
 
         final Map<String, String> USED_ASSETS = ImmutableMap.of

app/src/main/java/protect/card_locker/DBHelper.java

@@ -4,9 +4,13 @@ import android.content.ContentValues;
 import android.content.Context;
 import android.database.Cursor;
 import android.database.sqlite.SQLiteDatabase;
+import android.database.sqlite.SQLiteException;
 import android.database.sqlite.SQLiteOpenHelper;
 import android.graphics.Color;
 
+import java.math.BigDecimal;
+import java.util.Currency;
+import java.util.Date;
 import java.util.ArrayList;
 import java.util.List;
 
@@ -14,20 +18,23 @@ public class DBHelper extends SQLiteOpenHelper
 {
     public static final String DATABASE_NAME = "Catima.db";
     public static final int ORIGINAL_DATABASE_VERSION = 1;
-    public static final int DATABASE_VERSION = 6;
+    public static final int DATABASE_VERSION = 8;
 
-    static class LoyaltyCardDbGroups
+    public static class LoyaltyCardDbGroups
     {
         public static final String TABLE = "groups";
         public static final String ID = "_id";
         public static final String ORDER = "orderId";
     }
 
-    static class LoyaltyCardDbIds
+    public static class LoyaltyCardDbIds
     {
         public static final String TABLE = "cards";
         public static final String ID = "_id";
         public static final String STORE = "store";
+        public static final String EXPIRY = "expiry";
+        public static final String BALANCE = "balance";
+        public static final String BALANCE_TYPE = "balancetype";
         public static final String NOTE = "note";
         public static final String HEADER_COLOR = "headercolor";
         public static final String HEADER_TEXT_COLOR = "headertextcolor";
@@ -36,7 +43,7 @@ public class DBHelper extends SQLiteOpenHelper
         public static final String STAR_STATUS = "starstatus";
     }
 
-    static class LoyaltyCardDbIdsGroups
+    public static class LoyaltyCardDbIdsGroups
     {
         public static final String TABLE = "cardsGroups";
         public static final String cardID = "cardId";
@@ -57,10 +64,14 @@ public class DBHelper extends SQLiteOpenHelper
                 LoyaltyCardDbGroups.ORDER + " INTEGER DEFAULT '0')");
 
         // create table for cards
+        // Balance is TEXT and not REAL to be able to store a BigDecimal without precision loss
         db.execSQL("create table " + LoyaltyCardDbIds.TABLE + "(" +
                 LoyaltyCardDbIds.ID + " INTEGER primary key autoincrement," +
                 LoyaltyCardDbIds.STORE + " TEXT not null," +
                 LoyaltyCardDbIds.NOTE + " TEXT not null," +
+                LoyaltyCardDbIds.EXPIRY + " INTEGER," +
+                LoyaltyCardDbIds.BALANCE + " TEXT not null DEFAULT '0'," +
+                LoyaltyCardDbIds.BALANCE_TYPE + " TEXT," +
                 LoyaltyCardDbIds.HEADER_COLOR + " INTEGER," +
                 LoyaltyCardDbIds.HEADER_TEXT_COLOR + " INTEGER," +
                 LoyaltyCardDbIds.CARD_ID + " TEXT not null," +
@@ -118,16 +129,34 @@ public class DBHelper extends SQLiteOpenHelper
             db.execSQL("ALTER TABLE " + LoyaltyCardDbGroups.TABLE
                     + " ADD COLUMN " + LoyaltyCardDbGroups.ORDER + " INTEGER DEFAULT '0'");
         }
+
+        if(oldVersion < 7 && newVersion >= 7)
+        {
+            db.execSQL("ALTER TABLE " + LoyaltyCardDbIds.TABLE
+                    + " ADD COLUMN " + LoyaltyCardDbIds.EXPIRY + " INTEGER");
+        }
+
+        if(oldVersion < 8 && newVersion >= 8)
+        {
+            db.execSQL("ALTER TABLE " + LoyaltyCardDbIds.TABLE
+                    + " ADD COLUMN " + LoyaltyCardDbIds.BALANCE + " TEXT not null DEFAULT '0'");
+            db.execSQL("ALTER TABLE " + LoyaltyCardDbIds.TABLE
+                    + " ADD COLUMN " + LoyaltyCardDbIds.BALANCE_TYPE + " TEXT");
+        }
     }
 
-    public long insertLoyaltyCard(final String store, final String note, final String cardId,
-                                  final String barcodeType, final Integer headerColor,
-                                  final int starStatus)
+    public long insertLoyaltyCard(final String store, final String note, final Date expiry,
+                                  final BigDecimal balance, final Currency balanceType,
+                                  final String cardId, final String barcodeType,
+                                  final Integer headerColor, final int starStatus)
     {
         SQLiteDatabase db = getWritableDatabase();
         ContentValues contentValues = new ContentValues();
         contentValues.put(LoyaltyCardDbIds.STORE, store);
         contentValues.put(LoyaltyCardDbIds.NOTE, note);
+        contentValues.put(LoyaltyCardDbIds.EXPIRY, expiry != null ? expiry.getTime() : null);
+        contentValues.put(LoyaltyCardDbIds.BALANCE, balance.toString());
+        contentValues.put(LoyaltyCardDbIds.BALANCE_TYPE, balanceType != null ? balanceType.getCurrencyCode() : null);
         contentValues.put(LoyaltyCardDbIds.CARD_ID, cardId);
         contentValues.put(LoyaltyCardDbIds.BARCODE_TYPE, barcodeType);
         contentValues.put(LoyaltyCardDbIds.HEADER_COLOR, headerColor);
@@ -138,7 +167,8 @@ public class DBHelper extends SQLiteOpenHelper
     }
 
     public boolean insertLoyaltyCard(final SQLiteDatabase db, final int id, final String store,
-                                     final String note, final String cardId,
+                                     final String note, final Date expiry, final BigDecimal balance,
+                                     final Currency balanceType, final String cardId,
                                      final String barcodeType, final Integer headerColor,
                                      final int starStatus)
     {
@@ -146,6 +176,9 @@ public class DBHelper extends SQLiteOpenHelper
         contentValues.put(LoyaltyCardDbIds.ID, id);
         contentValues.put(LoyaltyCardDbIds.STORE, store);
         contentValues.put(LoyaltyCardDbIds.NOTE, note);
+        contentValues.put(LoyaltyCardDbIds.EXPIRY, expiry != null ? expiry.getTime() : null);
+        contentValues.put(LoyaltyCardDbIds.BALANCE, balance.toString());
+        contentValues.put(LoyaltyCardDbIds.BALANCE_TYPE, balanceType != null ? balanceType.getCurrencyCode() : null);
         contentValues.put(LoyaltyCardDbIds.CARD_ID, cardId);
         contentValues.put(LoyaltyCardDbIds.BARCODE_TYPE, barcodeType);
         contentValues.put(LoyaltyCardDbIds.HEADER_COLOR, headerColor);
@@ -156,13 +189,17 @@ public class DBHelper extends SQLiteOpenHelper
     }
 
     public boolean updateLoyaltyCard(final int id, final String store, final String note,
-                                     final String cardId, final String barcodeType,
-                                     final Integer headerColor)
+                                     final Date expiry, final BigDecimal balance,
+                                     final Currency balanceType, final String cardId,
+                                     final String barcodeType, final Integer headerColor)
     {
         SQLiteDatabase db = getWritableDatabase();
         ContentValues contentValues = new ContentValues();
         contentValues.put(LoyaltyCardDbIds.STORE, store);
         contentValues.put(LoyaltyCardDbIds.NOTE, note);
+        contentValues.put(LoyaltyCardDbIds.EXPIRY, expiry != null ? expiry.getTime() : null);
+        contentValues.put(LoyaltyCardDbIds.BALANCE, balance.toString());
+        contentValues.put(LoyaltyCardDbIds.BALANCE_TYPE, balanceType != null ? balanceType.getCurrencyCode() : null);
         contentValues.put(LoyaltyCardDbIds.CARD_ID, cardId);
         contentValues.put(LoyaltyCardDbIds.BARCODE_TYPE, barcodeType);
         contentValues.put(LoyaltyCardDbIds.HEADER_COLOR, headerColor);
@@ -215,6 +252,7 @@ public class DBHelper extends SQLiteOpenHelper
         List<Group> groups = new ArrayList<>();
 
         if (!data.moveToFirst()) {
+            data.close();
             return groups;
         }
 
@@ -224,6 +262,8 @@ public class DBHelper extends SQLiteOpenHelper
             groups.add(Group.toGroup(data));
         }
 
+        data.close();
+
         return groups;
     }
 
@@ -395,6 +435,7 @@ public class DBHelper extends SQLiteOpenHelper
         List<Group> groups = new ArrayList<>();
 
         if (!data.moveToFirst()) {
+            data.close();
             return groups;
         }
 
@@ -404,6 +445,8 @@ public class DBHelper extends SQLiteOpenHelper
             groups.add(Group.toGroup(data));
         }
 
+        data.close();
+
         return groups;
     }
 
@@ -514,33 +557,66 @@ public class DBHelper extends SQLiteOpenHelper
     {
         if (newName.isEmpty()) return false;
 
+        boolean success = false;
+
         SQLiteDatabase db = getWritableDatabase();
-        ContentValues contentValues = new ContentValues();
-        contentValues.put(LoyaltyCardDbGroups.ID, newName);
+        ContentValues groupContentValues = new ContentValues();
+        groupContentValues.put(LoyaltyCardDbGroups.ID, newName);
+
+        ContentValues lookupContentValues = new ContentValues();
+        lookupContentValues.put(LoyaltyCardDbIdsGroups.groupID, newName);
+
+        db.beginTransaction();
         try {
-            int rowsUpdated = db.update(LoyaltyCardDbGroups.TABLE, contentValues,
+            // Update group name
+            int groupsChanged = db.update(LoyaltyCardDbGroups.TABLE, groupContentValues,
                     LoyaltyCardDbGroups.ID + "=?",
                     new String[]{groupName});
-            return (rowsUpdated == 1);
-        } catch (android.database.sqlite.SQLiteConstraintException _e) {
-            return false;
+
+            // Also update lookup tables
+            db.update(LoyaltyCardDbIdsGroups.TABLE, lookupContentValues,
+                    LoyaltyCardDbIdsGroups.groupID + "=?",
+                    new String[]{groupName});
+
+            if (groupsChanged == 1) {
+                db.setTransactionSuccessful();
+                success = true;
+            }
+        } catch (SQLiteException e) {
+        } finally {
+            db.endTransaction();
         }
+
+        return success;
     }
 
     public boolean deleteGroup(final String groupName)
     {
+        boolean success = false;
+
         SQLiteDatabase db = getWritableDatabase();
-        // Delete group
-        int rowsDeleted = db.delete(LoyaltyCardDbGroups.TABLE,
-                LoyaltyCardDbGroups.ID + " = ? ",
-                new String[]{groupName});
 
-        // And delete lookup table entries associated with this group
-        db.delete(LoyaltyCardDbIdsGroups.TABLE,
-                LoyaltyCardDbIdsGroups.groupID + " = ? ",
-                new String[]{groupName});
+        db.beginTransaction();
+        try {
+            // Delete group
+            int groupsDeleted = db.delete(LoyaltyCardDbGroups.TABLE,
+                    LoyaltyCardDbGroups.ID + " = ? ",
+                    new String[]{groupName});
 
-        return (rowsDeleted == 1);
+            // And delete lookup table entries associated with this group
+            db.delete(LoyaltyCardDbIdsGroups.TABLE,
+                    LoyaltyCardDbIdsGroups.groupID + " = ? ",
+                    new String[]{groupName});
+
+            if (groupsDeleted == 1) {
+                db.setTransactionSuccessful();
+                success = true;
+            }
+        } finally {
+            db.endTransaction();
+        }
+
+        return success;
     }
 
     public int getGroupCardCount(final String groupName)

app/src/main/java/protect/card_locker/DataFormat.java

@@ -2,7 +2,7 @@ package protect.card_locker;
 
 public enum DataFormat
 {
-    CSV,
-
+    Catima,
+    VoucherVault
     ;
 }

app/src/main/java/protect/card_locker/ImportExportActivity.java

@@ -35,10 +35,12 @@ public class ImportExportActivity extends AppCompatActivity
 
     private static final int PERMISSIONS_EXTERNAL_STORAGE = 1;
     private static final int CHOOSE_EXPORT_LOCATION = 2;
-    private static final int CHOOSE_EXPORTED_FILE = 3;
+    private static final int IMPORT = 3;
 
     private ImportExportTask importExporter;
 
+    private DataFormat importDataFormat;
+
     @Override
     protected void onCreate(Bundle savedInstanceState)
     {
@@ -93,7 +95,7 @@ public class ImportExportActivity extends AppCompatActivity
             @Override
             public void onClick(View v)
             {
-                chooseFileWithIntent(intentGetContentAction, CHOOSE_EXPORTED_FILE);
+                chooseImportType(intentGetContentAction);
             }
         });
 
@@ -106,12 +108,35 @@ public class ImportExportActivity extends AppCompatActivity
             @Override
             public void onClick(View v)
             {
-                chooseFileWithIntent(intentPickAction, CHOOSE_EXPORTED_FILE);
+                chooseImportType(intentPickAction);
             }
         });
     }
 
-    private void startImport(final InputStream target, final Uri targetUri)
+    private void chooseImportType(Intent baseIntent) {
+        AlertDialog.Builder builder = new AlertDialog.Builder(this);
+        builder.setTitle(R.string.chooseImportType)
+                .setItems(R.array.import_types_array, (dialog, which) -> {
+                    switch (which) {
+                        // Catima
+                        case 0:
+                        // Loyalty Card Keychain
+                        case 1:
+                            importDataFormat = DataFormat.Catima;
+                            break;
+                        // Voucher Vault
+                        case 2:
+                            importDataFormat = DataFormat.VoucherVault;
+                            break;
+                        default:
+                            throw new IllegalArgumentException("Unknown DataFormat");
+                    }
+                    chooseFileWithIntent(baseIntent, IMPORT);
+                });
+        builder.show();
+    }
+
+    private void startImport(final InputStream target, final Uri targetUri, final DataFormat dataFormat)
     {
         ImportExportTask.TaskCompleteListener listener = new ImportExportTask.TaskCompleteListener()
         {
@@ -123,7 +148,7 @@ public class ImportExportActivity extends AppCompatActivity
         };
 
         importExporter = new ImportExportTask(ImportExportActivity.this,
-                DataFormat.CSV, target, listener);
+                dataFormat, target, listener);
         importExporter.execute();
     }
 
@@ -139,7 +164,7 @@ public class ImportExportActivity extends AppCompatActivity
         };
 
         importExporter = new ImportExportTask(ImportExportActivity.this,
-                DataFormat.CSV, target, listener);
+                DataFormat.Catima, target, listener);
         importExporter.execute();
     }
 
@@ -294,7 +319,7 @@ public class ImportExportActivity extends AppCompatActivity
     {
         super.onActivityResult(requestCode, resultCode, data);
 
-        if (resultCode != RESULT_OK || (requestCode != CHOOSE_EXPORT_LOCATION && requestCode != CHOOSE_EXPORTED_FILE))
+        if (resultCode != RESULT_OK)
         {
             Log.w(TAG, "Failed onActivityResult(), result=" + resultCode);
             return;
@@ -336,8 +361,9 @@ public class ImportExportActivity extends AppCompatActivity
                     reader = new FileInputStream(new File(uri.toString()));
                 }
 
-                Log.e(TAG, "Starting file export with: " + uri.toString());
-                startImport(reader, uri);
+                Log.e(TAG, "Starting file import with: " + uri.toString());
+
+                startImport(reader, uri, importDataFormat);
             }
         }
         catch(FileNotFoundException e)

app/src/main/java/protect/card_locker/ImportExportTask.java

@@ -13,6 +13,9 @@ import java.io.OutputStream;
 import java.io.OutputStreamWriter;
 import java.nio.charset.Charset;
 
+import protect.card_locker.importexport.MultiFormatExporter;
+import protect.card_locker.importexport.MultiFormatImporter;
+
 class ImportExportTask extends AsyncTask<Void, Void, Boolean>
 {
     private static final String TAG = "Catima";

app/src/main/java/protect/card_locker/ImportURIHelper.java

@@ -4,10 +4,16 @@ import android.content.Context;
 import android.content.Intent;
 import android.net.Uri;
 import java.io.InvalidObjectException;
+import java.math.BigDecimal;
+import java.util.Currency;
+import java.util.Date;
 
 public class ImportURIHelper {
     private static final String STORE = DBHelper.LoyaltyCardDbIds.STORE;
     private static final String NOTE = DBHelper.LoyaltyCardDbIds.NOTE;
+    private static final String EXPIRY = DBHelper.LoyaltyCardDbIds.EXPIRY;
+    private static final String BALANCE = DBHelper.LoyaltyCardDbIds.BALANCE;
+    private static final String BALANCE_TYPE = DBHelper.LoyaltyCardDbIds.BALANCE_TYPE;
     private static final String CARD_ID = DBHelper.LoyaltyCardDbIds.CARD_ID;
     private static final String BARCODE_TYPE = DBHelper.LoyaltyCardDbIds.BARCODE_TYPE;
 
@@ -40,6 +46,9 @@ public class ImportURIHelper {
 
         try {
             // These values are allowed to be null
+            Date expiry = null;
+            BigDecimal balance = new BigDecimal("0");
+            Currency balanceType = null;
             Integer headerColor = null;
             Integer headerTextColor = null;
 
@@ -49,13 +58,29 @@ public class ImportURIHelper {
             String barcodeType = uri.getQueryParameter(BARCODE_TYPE);
             if (store == null || note == null || cardId == null || barcodeType == null) throw new InvalidObjectException("Not a valid import URI");
 
+            String unparsedBalance = uri.getQueryParameter(BALANCE);
+            if(unparsedBalance != null && !unparsedBalance.equals(""))
+            {
+                balance = new BigDecimal(unparsedBalance);
+            }
+            String unparsedBalanceType = uri.getQueryParameter(BALANCE_TYPE);
+            if (unparsedBalanceType != null && !unparsedBalanceType.equals(""))
+            {
+                balanceType = Currency.getInstance(unparsedBalanceType);
+            }
+            String unparsedExpiry = uri.getQueryParameter(EXPIRY);
+            if(unparsedExpiry != null && !unparsedExpiry.equals(""))
+            {
+                expiry = new Date(Long.parseLong(unparsedExpiry));
+            }
+
             String unparsedHeaderColor = uri.getQueryParameter(HEADER_COLOR);
             if(unparsedHeaderColor != null)
             {
                 headerColor = Integer.parseInt(unparsedHeaderColor);
             }
 
-            return new LoyaltyCard(-1, store, note, cardId, barcodeType, headerColor, headerTextColor, 0);
+            return new LoyaltyCard(-1, store, note, expiry, balance, balanceType, cardId, barcodeType, headerColor, headerTextColor, 0);
         } catch (NullPointerException | NumberFormatException ex) {
             throw new InvalidObjectException("Not a valid import URI");
         }
@@ -69,6 +94,13 @@ public class ImportURIHelper {
         uriBuilder.path(path);
         uriBuilder.appendQueryParameter(STORE, loyaltyCard.store);
         uriBuilder.appendQueryParameter(NOTE, loyaltyCard.note);
+        uriBuilder.appendQueryParameter(BALANCE, loyaltyCard.balance.toString());
+        if (loyaltyCard.balanceType != null) {
+            uriBuilder.appendQueryParameter(BALANCE_TYPE, loyaltyCard.balanceType.getCurrencyCode());
+        }
+        if (loyaltyCard.expiry != null) {
+            uriBuilder.appendQueryParameter(EXPIRY, String.valueOf(loyaltyCard.expiry.getTime()));
+        }
         uriBuilder.appendQueryParameter(CARD_ID, loyaltyCard.cardId);
         uriBuilder.appendQueryParameter(BARCODE_TYPE, loyaltyCard.barcodeType);
         if(loyaltyCard.headerColor != null)

app/src/main/java/protect/card_locker/LoyaltyCard.java

@@ -2,6 +2,10 @@ package protect.card_locker;
 
 import android.database.Cursor;
 
+import java.math.BigDecimal;
+import java.util.Currency;
+import java.util.Date;
+
 import androidx.annotation.Nullable;
 
 public class LoyaltyCard
@@ -9,6 +13,9 @@ public class LoyaltyCard
     public final int id;
     public final String store;
     public final String note;
+    public final Date expiry;
+    public final BigDecimal balance;
+    public final Currency balanceType;
     public final String cardId;
     public final String barcodeType;
 
@@ -20,13 +27,17 @@ public class LoyaltyCard
 
     public final int starStatus;
 
-    public LoyaltyCard(final int id, final String store, final String note, final String cardId,
+    public LoyaltyCard(final int id, final String store, final String note, final Date expiry,
+                       final BigDecimal balance, final Currency balanceType, final String cardId,
                        final String barcodeType, final Integer headerColor, final Integer headerTextColor,
                        final int starStatus)
     {
         this.id = id;
         this.store = store;
         this.note = note;
+        this.expiry = expiry;
+        this.balance = balance;
+        this.balanceType = balanceType;
         this.cardId = cardId;
         this.barcodeType = barcodeType;
         this.headerColor = headerColor;
@@ -39,17 +50,31 @@ public class LoyaltyCard
         int id = cursor.getInt(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.ID));
         String store = cursor.getString(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.STORE));
         String note = cursor.getString(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.NOTE));
+        long expiryLong = cursor.getLong(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.EXPIRY));
+        BigDecimal balance = new BigDecimal(cursor.getString(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.BALANCE)));
         String cardId = cursor.getString(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.CARD_ID));
         String barcodeType = cursor.getString(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.BARCODE_TYPE));
         int starred = cursor.getInt(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.STAR_STATUS));
 
-
+        int balanceTypeColumn = cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.BALANCE_TYPE);
         int headerColorColumn = cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.HEADER_COLOR);
         int headerTextColorColumn = cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.HEADER_TEXT_COLOR);
 
+        Currency balanceType = null;
+        Date expiry = null;
         Integer headerColor = null;
         Integer headerTextColor = null;
 
+        if (cursor.isNull(balanceTypeColumn) == false)
+        {
+            balanceType = Currency.getInstance(cursor.getString(balanceTypeColumn));
+        }
+
+        if(expiryLong > 0)
+        {
+            expiry = new Date(expiryLong);
+        }
+
         if(cursor.isNull(headerColorColumn) == false)
         {
             headerColor = cursor.getInt(headerColorColumn);
@@ -60,6 +85,6 @@ public class LoyaltyCard
             headerTextColor = cursor.getInt(headerTextColorColumn);
         }
 
-        return new LoyaltyCard(id, store, note, cardId, barcodeType, headerColor, headerTextColor, starred);
+        return new LoyaltyCard(id, store, note, expiry, balance, balanceType, cardId, barcodeType, headerColor, headerTextColor, starred);
     }
 }

app/src/main/java/protect/card_locker/LoyaltyCardCursorAdapter.java

@@ -8,6 +8,11 @@ import android.view.ViewGroup;
 import android.widget.CursorAdapter;
 import android.widget.ImageView;
 import android.widget.TextView;
+
+import java.math.BigDecimal;
+import java.text.DateFormat;
+import java.util.Date;
+
 import protect.card_locker.preferences.Settings;
 
 class LoyaltyCardCursorAdapter extends CursorAdapter
@@ -37,6 +42,8 @@ class LoyaltyCardCursorAdapter extends CursorAdapter
         ImageView thumbnail = view.findViewById(R.id.thumbnail);
         TextView storeField = view.findViewById(R.id.store);
         TextView noteField = view.findViewById(R.id.note);
+        TextView balanceField = view.findViewById(R.id.balance);
+        TextView expiryField = view.findViewById(R.id.expiry);
         ImageView star = view.findViewById(R.id.star);
 
         // Extract properties from cursor
@@ -58,6 +65,31 @@ class LoyaltyCardCursorAdapter extends CursorAdapter
             noteField.setVisibility(View.GONE);
         }
 
+        if(!loyaltyCard.balance.equals(new BigDecimal("0"))) {
+            balanceField.setVisibility(View.VISIBLE);
+            balanceField.setText(context.getString(R.string.balanceSentence, Utils.formatBalance(context, loyaltyCard.balance, loyaltyCard.balanceType)));
+        }
+        else
+        {
+            balanceField.setVisibility(View.GONE);
+        }
+
+        if(loyaltyCard.expiry != null)
+        {
+            expiryField.setVisibility(View.VISIBLE);
+            int expiryString = R.string.expiryStateSentence;
+            if(Utils.hasExpired(loyaltyCard.expiry)) {
+                expiryString = R.string.expiryStateSentenceExpired;
+                expiryField.setTextColor(context.getResources().getColor(R.color.alert));
+            }
+            expiryField.setText(context.getString(expiryString, DateFormat.getDateInstance(DateFormat.LONG).format(loyaltyCard.expiry)));
+            expiryField.setTextSize(settings.getCardNoteListFontSize());
+        }
+        else
+        {
+            expiryField.setVisibility(View.GONE);
+        }
+
         if (loyaltyCard.starStatus!=0) star.setVisibility(View.VISIBLE);
             else star.setVisibility(View.GONE);
 

app/src/main/java/protect/card_locker/LoyaltyCardEditActivity.java

@@ -1,10 +1,14 @@
 package protect.card_locker;
 
+import android.annotation.SuppressLint;
+import android.app.DatePickerDialog;
+import android.app.Dialog;
 import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.res.TypedArray;
 import android.graphics.Color;
 import android.net.Uri;
+import android.os.Build;
 import android.os.Bundle;
 
 import com.google.android.material.chip.Chip;
@@ -15,7 +19,9 @@ import androidx.appcompat.app.ActionBar;
 import androidx.appcompat.app.AlertDialog;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.appcompat.widget.Toolbar;
+import androidx.fragment.app.DialogFragment;
 
+import android.os.LocaleList;
 import android.text.Editable;
 import android.text.TextWatcher;
 import android.util.Log;
@@ -27,30 +33,44 @@ import android.view.ViewTreeObserver;
 import android.widget.ArrayAdapter;
 import android.widget.AutoCompleteTextView;
 import android.widget.Button;
+import android.widget.DatePicker;
 import android.widget.EditText;
 import android.widget.ImageView;
 import android.widget.TextView;
 import android.widget.Toast;
 
+import com.google.android.material.tabs.TabLayout;
 import com.google.zxing.BarcodeFormat;
 import com.jaredrummler.android.colorpicker.ColorPickerDialog;
 import com.jaredrummler.android.colorpicker.ColorPickerDialogListener;
 
 import java.io.InvalidObjectException;
+import java.math.BigDecimal;
+import java.text.DateFormat;
+import java.text.ParseException;
 import java.util.ArrayList;
+import java.util.Calendar;
+import java.util.Collections;
+import java.util.Currency;
+import java.util.Date;
+import java.util.HashMap;
 import java.util.List;
+import java.util.Locale;
 
 public class LoyaltyCardEditActivity extends AppCompatActivity
 {
     private static final String TAG = "Catima";
 
+    TabLayout tabs;
+
     ImageView thumbnail;
     EditText storeFieldEdit;
     EditText noteFieldEdit;
     ChipGroup groupsChips;
-    View cardAndBarcodeLayout;
+    AutoCompleteTextView expiryField;
+    EditText balanceField;
+    AutoCompleteTextView balanceCurrencyField;
     TextView cardIdFieldView;
-    View barcodeTypeView;
     AutoCompleteTextView barcodeTypeField;
     ImageView barcodeImage;
     View barcodeImageLayout;
@@ -73,6 +93,10 @@ public class LoyaltyCardEditActivity extends AppCompatActivity
     boolean initDone = false;
     AlertDialog confirmExitDialog = null;
 
+    boolean validBalance = true;
+
+    HashMap<String, Currency> currencies = new HashMap<>();
+
     private void extractIntentFields(Intent intent)
     {
         final Bundle b = intent.getExtras();
@@ -107,13 +131,19 @@ public class LoyaltyCardEditActivity extends AppCompatActivity
         db = new DBHelper(this);
         importUriHelper = new ImportURIHelper(this);
 
+        for (Currency currency : Currency.getAvailableCurrencies()) {
+            currencies.put(currency.getSymbol(), currency);
+        }
+
+        tabs = findViewById(R.id.tabs);
         thumbnail = findViewById(R.id.thumbnail);
         storeFieldEdit = findViewById(R.id.storeNameEdit);
         noteFieldEdit = findViewById(R.id.noteEdit);
         groupsChips = findViewById(R.id.groupChips);
-        cardAndBarcodeLayout = findViewById(R.id.cardAndBarcodeLayout);
+        expiryField = findViewById(R.id.expiryField);
+        balanceField = findViewById(R.id.balanceField);
+        balanceCurrencyField = findViewById(R.id.balanceCurrencyField);
         cardIdFieldView = findViewById(R.id.cardIdView);
-        barcodeTypeView = findViewById(R.id.barcodeTypeView);
         barcodeTypeField = findViewById(R.id.barcodeTypeField);
         barcodeImage = findViewById(R.id.barcode);
         barcodeImageLayout = findViewById(R.id.barcodeLayout);
@@ -136,6 +166,131 @@ public class LoyaltyCardEditActivity extends AppCompatActivity
             public void afterTextChanged(Editable s) { }
         });
 
+        expiryField.addTextChangedListener(new TextWatcher() {
+            CharSequence lastValue;
+
+            @Override
+            public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+                lastValue = s;
+            }
+
+            @Override
+            public void onTextChanged(CharSequence s, int start, int before, int count) {
+                hasChanged = true;
+
+                if (s.toString().equals(getString(R.string.never))) {
+                    expiryField.setTag(null);
+                } else if (s.toString().equals(getString(R.string.chooseExpiryDate))) {
+                    if (!lastValue.toString().equals(getString(R.string.chooseExpiryDate))) {
+                        expiryField.setText(lastValue);
+                    };
+                    DialogFragment datePickerFragment = new DatePickerFragment(expiryField);
+                    datePickerFragment.show(getSupportFragmentManager(), "datePicker");
+                }
+            }
+
+            @Override
+            public void afterTextChanged(Editable s) {
+                ArrayList<String> expiryList = new ArrayList<>();
+                expiryList.add(0, getString(R.string.never));
+                expiryList.add(1, getString(R.string.chooseExpiryDate));
+                ArrayAdapter<String> expiryAdapter = new ArrayAdapter<>(LoyaltyCardEditActivity.this, android.R.layout.select_dialog_item, expiryList);
+                expiryField.setAdapter(expiryAdapter);
+            }
+        });
+
+        balanceField.setOnFocusChangeListener((v, hasFocus) -> {
+            if (!hasFocus) {
+                balanceField.setText(Utils.formatBalanceWithoutCurrencySymbol((BigDecimal) balanceField.getTag(), (Currency) balanceCurrencyField.getTag()));
+            }
+        });
+
+        balanceField.addTextChangedListener(new TextWatcher() {
+            @Override
+            public void beforeTextChanged(CharSequence s, int start, int count, int after) { }
+
+            @Override
+            public void onTextChanged(CharSequence s, int start, int before, int count) {
+                hasChanged = true;
+
+                try {
+                    BigDecimal balance = Utils.parseCurrency(s.toString(), Utils.currencyHasDecimals((Currency) balanceCurrencyField.getTag()));
+                    validBalance = true;
+
+                    balanceField.setTag(balance);
+                } catch (NumberFormatException e) {
+                    validBalance = false;
+                    e.printStackTrace();
+                }
+            }
+
+            @Override
+            public void afterTextChanged(Editable s) { }
+        });
+
+        balanceCurrencyField.addTextChangedListener(new TextWatcher() {
+            @Override
+            public void beforeTextChanged(CharSequence s, int start, int count, int after) { }
+
+            @Override
+            public void onTextChanged(CharSequence s, int start, int before, int count) {
+                hasChanged = true;
+
+                Currency currency;
+
+                if (s.toString().equals(getString(R.string.points))) {
+                    currency = null;
+                } else {
+                    currency = currencies.get(s.toString());
+                }
+
+                balanceCurrencyField.setTag(currency);
+
+                BigDecimal balance = (BigDecimal) balanceField.getTag();
+
+                if (balance != null) {
+                    balanceField.setText(Utils.formatBalanceWithoutCurrencySymbol(balance, currency));
+                }
+            }
+
+            @Override
+            public void afterTextChanged(Editable s) {
+                ArrayList<String> currencyList = new ArrayList<>(currencies.keySet());
+                Collections.sort(currencyList, (o1, o2) -> {
+                    boolean o1ascii = o1.matches("^[^a-zA-Z]*$");
+                    boolean o2ascii = o2.matches("^[^a-zA-Z]*$");
+
+                    if (!o1ascii && o2ascii) {
+                        return 1;
+                    } else if (o1ascii && !o2ascii) {
+                        return -1;
+                    }
+
+                    return o1.compareTo(o2);
+                });
+
+                // Sort locale currencies on top
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+                    LocaleList locales = getApplicationContext().getResources().getConfiguration().getLocales();
+
+                    for (int i = locales.size() - 1; i > 0; i--) {
+                        Locale locale = locales.get(i);
+                        String currencySymbol = Currency.getInstance(locale).getSymbol();
+                        currencyList.remove(currencySymbol);
+                        currencyList.add(0, currencySymbol);
+                    }
+                } else {
+                    String currencySymbol = Currency.getInstance(getApplicationContext().getResources().getConfiguration().locale).getSymbol();
+                    currencyList.remove(currencySymbol);
+                    currencyList.add(0, currencySymbol);
+                }
+
+                currencyList.add(0, getString(R.string.points));
+                ArrayAdapter<String> currencyAdapter = new ArrayAdapter<>(LoyaltyCardEditActivity.this, android.R.layout.select_dialog_item, currencyList);
+                balanceCurrencyField.setAdapter(currencyAdapter);
+            }
+        });
+
         cardIdFieldView.addTextChangedListener(new TextWatcher() {
             @Override
             public void beforeTextChanged(CharSequence s, int start, int count, int after) { }
@@ -179,6 +334,27 @@ public class LoyaltyCardEditActivity extends AppCompatActivity
             @Override
             public void afterTextChanged(Editable s) { }
         });
+
+        tabs.addOnTabSelectedListener(new TabLayout.OnTabSelectedListener() {
+            @Override
+            @edu.umd.cs.findbugs.annotations.SuppressFBWarnings("NP_NULL_ON_SOME_PATH_FROM_RETURN_VALUE")
+            public void onTabSelected(TabLayout.Tab tab) {
+                showPart(tab.getText().toString());
+            }
+
+            @Override
+            public void onTabUnselected(TabLayout.Tab tab) {
+
+            }
+
+            @Override
+            @edu.umd.cs.findbugs.annotations.SuppressFBWarnings("NP_NULL_ON_SOME_PATH_FROM_RETURN_VALUE")
+            public void onTabReselected(TabLayout.Tab tab) {
+                showPart(tab.getText().toString());
+            }
+        });
+
+        tabs.selectTab(tabs.getTabAt(0));
     }
 
     @Override
@@ -192,10 +368,17 @@ public class LoyaltyCardEditActivity extends AppCompatActivity
         // Reset these fields, so they are re-populated in onResume().
         storeFieldEdit.setText("");
         noteFieldEdit.setText("");
+        expiryField.setTag(null);
+        expiryField.setText("");
+        balanceCurrencyField.setTag(null);
+        balanceCurrencyField.setText("");
+        balanceField.setTag(null);
+        balanceField.setText("");
         cardIdFieldView.setText("");
         barcodeTypeField.setText("");
     }
 
+    @SuppressLint("DefaultLocale")
     @Override
     public void onResume()
     {
@@ -224,6 +407,24 @@ public class LoyaltyCardEditActivity extends AppCompatActivity
                 noteFieldEdit.setText(loyaltyCard.note);
             }
 
+            if(expiryField.getText().length() == 0)
+            {
+                expiryField.setTag(loyaltyCard.expiry);
+                formatExpiryField(loyaltyCard.expiry);
+            }
+
+            if(balanceCurrencyField.getText().length() == 0)
+            {
+                balanceCurrencyField.setTag(loyaltyCard.balanceType);
+                formatBalanceCurrencyField(loyaltyCard.balanceType);
+            }
+
+            if(balanceField.getText().length() == 0)
+            {
+                balanceField.setTag(loyaltyCard.balance);
+                balanceField.setText(Utils.formatBalanceWithoutCurrencySymbol(loyaltyCard.balance, loyaltyCard.balanceType));
+            }
+
             if(cardIdFieldView.getText().length() == 0)
             {
                 cardIdFieldView.setText(loyaltyCard.cardId);
@@ -259,6 +460,11 @@ public class LoyaltyCardEditActivity extends AppCompatActivity
 
             storeFieldEdit.setText(importCard.store);
             noteFieldEdit.setText(importCard.note);
+            expiryField.setTag(importCard.expiry);
+            formatExpiryField(importCard.expiry);
+            balanceField.setTag(importCard.balance);
+            balanceCurrencyField.setTag(importCard.balanceType);
+            formatBalanceCurrencyField(importCard.balanceType);
             cardIdFieldView.setText(importCard.cardId);
             barcodeTypeField.setText(importCard.barcodeType);
             headingColorValue = importCard.headerColor;
@@ -266,6 +472,11 @@ public class LoyaltyCardEditActivity extends AppCompatActivity
         else
         {
             setTitle(R.string.addCardTitle);
+            expiryField.setTag(null);
+            expiryField.setText(getString(R.string.never));
+            balanceField.setTag(new BigDecimal("0"));
+            balanceCurrencyField.setTag(null);
+            formatBalanceCurrencyField(null);
             hideBarcode();
         }
 
@@ -293,13 +504,10 @@ public class LoyaltyCardEditActivity extends AppCompatActivity
                         break;
                     }
                 }
-                chip.setOnTouchListener(new View.OnTouchListener() {
-                    @Override
-                    public boolean onTouch(View v, MotionEvent event) {
-                        hasChanged = true;
+                chip.setOnTouchListener((v, event) -> {
+                    hasChanged = true;
 
-                        return false;
-                    }
+                    return false;
                 });
 
                 groupsChips.addView(chip);
@@ -358,16 +566,27 @@ public class LoyaltyCardEditActivity extends AppCompatActivity
         barcodeTypeField.setAdapter(barcodeAdapter);
 
         FloatingActionButton saveButton = findViewById(R.id.fabSave);
-        saveButton.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                doSave();
-            }
-        });
+        saveButton.setOnClickListener(v -> doSave());
 
         generateIcon(storeFieldEdit.getText().toString());
     }
 
+    private void formatExpiryField(Date expiry) {
+        if (expiry == null) {
+            expiryField.setText(getString(R.string.never));
+        } else {
+            expiryField.setText(DateFormat.getDateInstance(DateFormat.LONG).format(expiry));
+        }
+    }
+
+    private void formatBalanceCurrencyField(Currency balanceType) {
+        if (balanceType == null) {
+            balanceCurrencyField.setText(getString(R.string.points));
+        } else {
+            balanceCurrencyField.setText(balanceType.getSymbol());
+        }
+    }
+
     @Override
     public void onBackPressed() {
         askBeforeQuitIfChanged();
@@ -446,7 +665,53 @@ public class LoyaltyCardEditActivity extends AppCompatActivity
                     // Nothing to do, no change made
                 }
             });
-            dialog.show(getFragmentManager(), "color-picker-dialog");
+            dialog.show(getSupportFragmentManager(), "color-picker-dialog");
+        }
+    }
+
+    public static class DatePickerFragment extends DialogFragment
+            implements DatePickerDialog.OnDateSetListener {
+
+        final EditText expiryFieldEdit;
+
+        DatePickerFragment(EditText expiryFieldEdit) {
+            this.expiryFieldEdit = expiryFieldEdit;
+        }
+
+        @Override
+        public Dialog onCreateDialog(Bundle savedInstanceState) {
+            // Use the current date as the default date in the picker
+            final Calendar c = Calendar.getInstance();
+
+            Date date = (Date) expiryFieldEdit.getTag();
+            if (date != null) {
+                c.setTime(date);
+            }
+
+            int year = c.get(Calendar.YEAR);
+            int month = c.get(Calendar.MONTH);
+            int day = c.get(Calendar.DAY_OF_MONTH);
+
+            // Create a new instance of DatePickerDialog and return it
+            return new DatePickerDialog(getActivity(), this, year, month, day);
+        }
+
+        public void onDateSet(DatePicker view, int year, int month, int day) {
+            Calendar c = Calendar.getInstance();
+            c.set(Calendar.YEAR, year);
+            c.set(Calendar.MONTH, month);
+            c.set(Calendar.DAY_OF_MONTH, day);
+            c.set(Calendar.HOUR, 0);
+            c.set(Calendar.MINUTE, 0);
+            c.set(Calendar.SECOND, 0);
+            c.set(Calendar.MILLISECOND, 0);
+
+            long unixTime = c.getTimeInMillis();
+
+            Date date = new Date(unixTime);
+
+            expiryFieldEdit.setTag(date);
+            expiryFieldEdit.setText(DateFormat.getDateInstance(DateFormat.LONG).format(date));
         }
     }
 
@@ -454,6 +719,9 @@ public class LoyaltyCardEditActivity extends AppCompatActivity
     {
         String store = storeFieldEdit.getText().toString();
         String note = noteFieldEdit.getText().toString();
+        Date expiry = (Date) expiryField.getTag();
+        BigDecimal balance = (BigDecimal) balanceField.getTag();
+        Currency balanceType = balanceCurrencyField.getTag() != null ? ((Currency) balanceCurrencyField.getTag()) : null;
         String cardId = cardIdFieldView.getText().toString();
         String barcodeType = barcodeTypeField.getText().toString();
 
@@ -476,6 +744,12 @@ public class LoyaltyCardEditActivity extends AppCompatActivity
             return;
         }
 
+        if(!validBalance)
+        {
+            Snackbar.make(balanceField, getString(R.string.parsingBalanceFailed, balanceField.getText().toString()), Snackbar.LENGTH_LONG).show();
+            return;
+        }
+
         List<Group> selectedGroups = new ArrayList<>();
 
         for (Integer chipId : groupsChips.getCheckedChipIds()) {
@@ -485,12 +759,12 @@ public class LoyaltyCardEditActivity extends AppCompatActivity
 
         if(updateLoyaltyCard)
         {   //update of "starStatus" not necessary, since it cannot be changed in this activity (only in ViewActivity)
-            db.updateLoyaltyCard(loyaltyCardId, store, note, cardId, barcodeType, headingColorValue);
+            db.updateLoyaltyCard(loyaltyCardId, store, note, expiry, balance, balanceType, cardId, barcodeType, headingColorValue);
             Log.i(TAG, "Updated " + loyaltyCardId + " to " + cardId);
         }
         else
         {
-            loyaltyCardId = (int)db.insertLoyaltyCard(store, note, cardId, barcodeType, headingColorValue, 0);
+            loyaltyCardId = (int)db.insertLoyaltyCard(store, note, expiry, balance, balanceType, cardId, barcodeType, headingColorValue, 0);
         }
 
         db.setLoyaltyCardGroups(loyaltyCardId, selectedGroups);
@@ -622,4 +896,30 @@ public class LoyaltyCardEditActivity extends AppCompatActivity
 
         thumbnail.setMinimumWidth(thumbnail.getHeight());
     }
+
+    private void showPart(String part) {
+        View cardPart = findViewById(R.id.cardPart);
+        View barcodePart = findViewById(R.id.barcodePart);
+
+        if (getString(R.string.card).equals(part)) {
+            cardPart.setVisibility(View.VISIBLE);
+            barcodePart.setVisibility(View.GONE);
+
+            // Explicitly hide barcode (fixes blurriness on redraw)
+            hideBarcode();
+        } else if (getString(R.string.barcode).equals(part)) {
+            cardPart.setVisibility(View.GONE);
+            barcodePart.setVisibility(View.VISIBLE);
+
+            // Redraw barcode due to size change (Visibility.GONE sets it to 0)
+            String formatString = barcodeTypeField.getText().toString();
+            if (formatString.isEmpty() || formatString.equals(getString(R.string.noBarcode))) {
+                hideBarcode();
+            } else {
+                generateBarcode(cardIdFieldView.getText().toString(), BarcodeFormat.valueOf(formatString));
+            }
+        } else {
+            throw new UnsupportedOperationException();
+        }
+    }
 }

app/src/main/java/protect/card_locker/LoyaltyCardViewActivity.java

@@ -2,6 +2,7 @@ package protect.card_locker;
 
 import android.content.Intent;
 import android.content.pm.ActivityInfo;
+import android.content.res.Configuration;
 import android.graphics.Color;
 import android.graphics.drawable.Drawable;
 import android.os.Build;
@@ -9,12 +10,15 @@ import android.os.Bundle;
 
 import androidx.annotation.NonNull;
 import androidx.constraintlayout.widget.ConstraintLayout;
+import androidx.constraintlayout.widget.Guideline;
 import androidx.core.graphics.drawable.DrawableCompat;
 import androidx.core.widget.TextViewCompat;
 import androidx.appcompat.app.ActionBar;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.appcompat.content.res.AppCompatResources;
 import androidx.appcompat.widget.Toolbar;
+
+import android.util.DisplayMetrics;
 import android.util.Log;
 import android.util.TypedValue;
 import android.view.Menu;
@@ -24,14 +28,19 @@ import android.view.ViewGroup;
 import android.view.ViewTreeObserver;
 import android.view.Window;
 import android.view.WindowManager;
+import android.widget.ImageButton;
 import android.widget.ImageView;
+import android.widget.SeekBar;
 import android.widget.TextView;
 import android.widget.Toast;
 
+import com.google.android.material.appbar.AppBarLayout;
 import com.google.android.material.bottomsheet.BottomSheetBehavior;
 import com.google.android.material.floatingactionbutton.FloatingActionButton;
 import com.google.zxing.BarcodeFormat;
 
+import java.math.BigDecimal;
+import java.text.DateFormat;
 import java.util.List;
 
 import protect.card_locker.preferences.Settings;
@@ -41,13 +50,19 @@ public class LoyaltyCardViewActivity extends AppCompatActivity
     private static final String TAG = "Catima";
 
     TextView cardIdFieldView;
+    BottomSheetBehavior behavior;
     View bottomSheet;
     ImageView bottomSheetButton;
     TextView noteView;
     TextView groupsView;
+    TextView balanceView;
+    TextView expiryView;
     TextView storeName;
+    ImageButton maximizeButton;
     ImageView barcodeImage;
+    ImageButton minimizeButton;
     View collapsingToolbarLayout;
+    AppBarLayout appBarLayout;
     int loyaltyCardId;
     LoyaltyCard loyaltyCard;
     boolean rotationEnabled;
@@ -58,10 +73,14 @@ public class LoyaltyCardViewActivity extends AppCompatActivity
     String cardIdString;
     BarcodeFormat format;
 
+    FloatingActionButton editButton;
+
+    Guideline centerGuideline;
+    SeekBar barcodeScaler;
+
     boolean starred;
     boolean backgroundNeedsDarkIcons;
     boolean barcodeIsFullscreen = false;
-    ViewGroup.LayoutParams barcodeImageState;
 
     private void extractIntentFields(Intent intent)
     {
@@ -73,6 +92,7 @@ public class LoyaltyCardViewActivity extends AppCompatActivity
     private Drawable getIcon(int icon, boolean dark)
     {
         Drawable unwrappedIcon = AppCompatResources.getDrawable(this, icon);
+        assert unwrappedIcon != null;
         Drawable wrappedIcon = DrawableCompat.wrap(unwrappedIcon);
         if(dark)
         {
@@ -97,14 +117,6 @@ public class LoyaltyCardViewActivity extends AppCompatActivity
 
         setContentView(R.layout.loyalty_card_view_layout);
 
-        Toolbar toolbar = findViewById(R.id.toolbar);
-        setSupportActionBar(toolbar);
-        ActionBar actionBar = getSupportActionBar();
-        if(actionBar != null)
-        {
-            actionBar.setDisplayHomeAsUpEnabled(true);
-        }
-
         db = new DBHelper(this);
         importURIHelper = new ImportURIHelper(this);
 
@@ -113,42 +125,70 @@ public class LoyaltyCardViewActivity extends AppCompatActivity
         bottomSheetButton = findViewById(R.id.bottomSheetButton);
         noteView = findViewById(R.id.noteView);
         groupsView = findViewById(R.id.groupsView);
+        balanceView = findViewById(R.id.balanceView);
+        expiryView = findViewById(R.id.expiryView);
         storeName = findViewById(R.id.storeName);
+        maximizeButton = findViewById(R.id.maximizeButton);
         barcodeImage = findViewById(R.id.barcode);
+        minimizeButton = findViewById(R.id.minimizeButton);
         collapsingToolbarLayout = findViewById(R.id.collapsingToolbarLayout);
+        appBarLayout = findViewById(R.id.app_bar_layout);
+
+        centerGuideline = findViewById(R.id.centerGuideline);
+        centerGuideline.setGuidelinePercent(0.5f);
+        barcodeScaler = findViewById(R.id.barcodeScaler);
+        barcodeScaler.setProgress(100);
+        barcodeScaler.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
+            @Override
+            public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
+                Log.d(TAG, "Progress is " + progress);
+                Log.d(TAG, "Max is " + barcodeScaler.getMax());
+                float scale = (float) progress / (float) barcodeScaler.getMax();
+                Log.d(TAG, "Scaling to " + scale);
+
+                redrawBarcodeAfterResize();
+                centerGuideline.setGuidelinePercent(0.5f * scale);
+            }
+
+            @Override
+            public void onStartTrackingTouch(SeekBar seekBar) {
+
+            }
+
+            @Override
+            public void onStopTrackingTouch(SeekBar seekBar) {
+
+            }
+        });
 
         rotationEnabled = true;
 
         // Allow making barcode fullscreen on tap
-        barcodeImage.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View view) {
-                if(barcodeIsFullscreen)
-                {
-                    setFullscreen(false);
-                }
-                else
-                {
-                    setFullscreen(true);
-                }
+        maximizeButton.setOnClickListener(v -> setFullscreen(true));
+        barcodeImage.setOnClickListener(view -> {
+            if (barcodeIsFullscreen)
+            {
+                setFullscreen(false);
+            }
+            else
+            {
+                setFullscreen(true);
             }
         });
+        minimizeButton.setOnClickListener(v -> setFullscreen(false));
 
-        final FloatingActionButton editButton = findViewById(R.id.fabEdit);
-        editButton.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                Intent intent = new Intent(getApplicationContext(), LoyaltyCardEditActivity.class);
-                Bundle bundle = new Bundle();
-                bundle.putInt("id", loyaltyCardId);
-                bundle.putBoolean("update", true);
-                intent.putExtras(bundle);
-                startActivity(intent);
-                finish();
-            }
+        editButton = findViewById(R.id.fabEdit);
+        editButton.setOnClickListener(v -> {
+            Intent intent = new Intent(getApplicationContext(), LoyaltyCardEditActivity.class);
+            Bundle bundle = new Bundle();
+            bundle.putInt("id", loyaltyCardId);
+            bundle.putBoolean("update", true);
+            intent.putExtras(bundle);
+            startActivity(intent);
+            finish();
         });
 
-        final BottomSheetBehavior behavior = BottomSheetBehavior.from(bottomSheet);
+        behavior = BottomSheetBehavior.from(bottomSheet);
         behavior.addBottomSheetCallback(new BottomSheetBehavior.BottomSheetCallback() {
             @Override
             public void onStateChanged(@NonNull View bottomSheet, int newState) {
@@ -167,14 +207,11 @@ public class LoyaltyCardViewActivity extends AppCompatActivity
             public void onSlide(@NonNull View bottomSheet, float slideOffset) { }
         });
 
-        bottomSheetButton.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                if (behavior.getState() == BottomSheetBehavior.STATE_EXPANDED) {
-                    behavior.setState(BottomSheetBehavior.STATE_COLLAPSED);
-                } else {
-                    behavior.setState(BottomSheetBehavior.STATE_EXPANDED);
-                }
+        bottomSheetButton.setOnClickListener(v -> {
+            if (behavior.getState() == BottomSheetBehavior.STATE_EXPANDED) {
+                behavior.setState(BottomSheetBehavior.STATE_COLLAPSED);
+            } else {
+                behavior.setState(BottomSheetBehavior.STATE_EXPANDED);
             }
         });
     }
@@ -195,23 +232,28 @@ public class LoyaltyCardViewActivity extends AppCompatActivity
 
         Log.i(TAG, "To view card: " + loyaltyCardId);
 
-        if(barcodeIsFullscreen)
-        {
-            // Completely reset state
-            //
-            // This prevents the barcode from taking up the entire screen
-            // on resume and thus being stretched out of proportion.
-            recreate();
-        }
-
         // The brightness value is on a scale from [0, ..., 1], where
         // '1' is the brightest. We attempt to maximize the brightness
         // to help barcode readers scan the barcode.
         Window window = getWindow();
-        if(window != null && settings.useMaxBrightnessDisplayingBarcode())
+        if(window != null)
         {
             WindowManager.LayoutParams attributes = window.getAttributes();
-            attributes.screenBrightness = 1F;
+
+            if (settings.useMaxBrightnessDisplayingBarcode())
+            {
+                attributes.screenBrightness = 1F;
+            }
+
+            if (settings.getKeepScreenOn()) {
+                window.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
+            }
+
+            if (settings.getDisableLockscreenWhileViewingCard()) {
+                window.addFlags(WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD|
+                        WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED);
+            }
+
             window.setAttributes(attributes);
         }
 
@@ -224,6 +266,8 @@ public class LoyaltyCardViewActivity extends AppCompatActivity
             return;
         }
 
+        setupOrientation();
+
         String formatString = loyaltyCard.barcodeType;
         format = !formatString.isEmpty() ? BarcodeFormat.valueOf(formatString) : null;
         cardIdString = loyaltyCard.cardId;
@@ -260,12 +304,33 @@ public class LoyaltyCardViewActivity extends AppCompatActivity
             groupsView.setVisibility(View.GONE);
         }
 
-        if (noteView.getVisibility() == View.VISIBLE || groupsView.getVisibility() == View.VISIBLE) {
-            bottomSheet.setVisibility(View.VISIBLE);
+        if(!loyaltyCard.balance.equals(new BigDecimal(0))) {
+            balanceView.setVisibility(View.VISIBLE);
+            balanceView.setText(getString(R.string.balanceSentence, Utils.formatBalance(this, loyaltyCard.balance, loyaltyCard.balanceType)));
         }
         else
         {
-            bottomSheet.setVisibility(View.GONE);
+            balanceView.setVisibility(View.GONE);
+        }
+
+        if(loyaltyCard.expiry != null) {
+            expiryView.setVisibility(View.VISIBLE);
+
+            int expiryString = R.string.expiryStateSentence;
+            if(Utils.hasExpired(loyaltyCard.expiry)) {
+                expiryString = R.string.expiryStateSentenceExpired;
+                expiryView.setTextColor(getResources().getColor(R.color.alert));
+            }
+            expiryView.setText(getString(expiryString, DateFormat.getDateInstance(DateFormat.LONG).format(loyaltyCard.expiry)));
+        }
+        else
+        {
+            expiryView.setVisibility(View.GONE);
+        }
+        expiryView.setTag(loyaltyCard.expiry);
+
+        if (!barcodeIsFullscreen) {
+            makeBottomSheetVisibleIfUseful();
         }
 
         storeName.setText(loyaltyCard.store);
@@ -282,6 +347,7 @@ public class LoyaltyCardViewActivity extends AppCompatActivity
         }
 
         collapsingToolbarLayout.setBackgroundColor(backgroundHeaderColor);
+        appBarLayout.setBackgroundColor(backgroundHeaderColor);
 
         int textColor;
         if(Utils.needsDarkForeground(backgroundHeaderColor))
@@ -293,6 +359,7 @@ public class LoyaltyCardViewActivity extends AppCompatActivity
             textColor = Color.WHITE;
         }
         storeName.setTextColor(textColor);
+        ((Toolbar) findViewById(R.id.toolbar_landscape)).setTitleTextColor(textColor);
 
         // If the background is very bright, we should use dark icons
         backgroundNeedsDarkIcons = Utils.needsDarkForeground(backgroundHeaderColor);
@@ -317,34 +384,30 @@ public class LoyaltyCardViewActivity extends AppCompatActivity
 
         if(format != null)
         {
-            findViewById(R.id.barcode).setVisibility(View.VISIBLE);
+            if (!barcodeIsFullscreen) {
+                maximizeButton.setVisibility(View.VISIBLE);
+            }
+            barcodeImage.setVisibility(View.VISIBLE);
             if(barcodeImage.getHeight() == 0)
             {
                 Log.d(TAG, "ImageView size is not known known at start, waiting for load");
                 // The size of the ImageView is not yet available as it has not
                 // yet been drawn. Wait for it to be drawn so the size is available.
-                barcodeImage.getViewTreeObserver().addOnGlobalLayoutListener(
-                        new ViewTreeObserver.OnGlobalLayoutListener()
-                        {
-                            @Override
-                            public void onGlobalLayout()
-                            {
-                                barcodeImage.getViewTreeObserver().removeOnGlobalLayoutListener(this);
-
-                                Log.d(TAG, "ImageView size now known");
-                                new BarcodeImageWriterTask(barcodeImage, cardIdString, format).execute();
-                            }
-                        });
+                redrawBarcodeAfterResize();
             }
             else
             {
                 Log.d(TAG, "ImageView size known known, creating barcode");
                 new BarcodeImageWriterTask(barcodeImage, cardIdString, format).execute();
             }
+
+            // Force redraw fullscreen state
+            setFullscreen(barcodeIsFullscreen);
         }
         else
         {
-            findViewById(R.id.barcode).setVisibility(View.GONE);
+            maximizeButton.setVisibility(View.GONE);
+            barcodeImage.setVisibility(View.GONE);
         }
     }
 
@@ -357,7 +420,6 @@ public class LoyaltyCardViewActivity extends AppCompatActivity
         }
 
         super.onBackPressed();
-        return;
     }
 
     @Override
@@ -434,7 +496,40 @@ public class LoyaltyCardViewActivity extends AppCompatActivity
         return super.onOptionsItemSelected(item);
     }
 
+    private void setupOrientation()
+    {
+        Toolbar portraitToolbar = findViewById(R.id.toolbar);
+        Toolbar landscapeToolbar = findViewById(R.id.toolbar_landscape);
 
+        int orientation = getResources().getConfiguration().orientation;
+        if (orientation == Configuration.ORIENTATION_LANDSCAPE) {
+            Log.d(TAG, "Detected landscape mode");
+
+            setTitle(loyaltyCard.store);
+
+            collapsingToolbarLayout.setVisibility(View.GONE);
+            portraitToolbar.setVisibility(View.GONE);
+            landscapeToolbar.setVisibility(View.VISIBLE);
+
+            setSupportActionBar(landscapeToolbar);
+        } else {
+            Log.d(TAG, "Detected portrait mode");
+
+            setTitle("");
+
+            collapsingToolbarLayout.setVisibility(View.VISIBLE);
+            portraitToolbar.setVisibility(View.VISIBLE);
+            landscapeToolbar.setVisibility(View.GONE);
+
+            setSupportActionBar(portraitToolbar);
+        }
+
+        ActionBar actionBar = getSupportActionBar();
+        if(actionBar != null)
+        {
+            actionBar.setDisplayHomeAsUpEnabled(true);
+        }
+    }
     private void setOrientatonLock(MenuItem item, boolean lock)
     {
         if(lock)
@@ -452,6 +547,33 @@ public class LoyaltyCardViewActivity extends AppCompatActivity
         }
     }
 
+    private void makeBottomSheetVisibleIfUseful()
+    {
+        if (noteView.getVisibility() == View.VISIBLE || groupsView.getVisibility() == View.VISIBLE || balanceView.getVisibility() == View.VISIBLE || expiryView.getVisibility() == View.VISIBLE) {
+            bottomSheet.setVisibility(View.VISIBLE);
+        }
+        else
+        {
+            bottomSheet.setVisibility(View.GONE);
+        }
+    }
+
+    private void redrawBarcodeAfterResize()
+    {
+        if (format != null) {
+            barcodeImage.getViewTreeObserver().addOnGlobalLayoutListener(
+                    new ViewTreeObserver.OnGlobalLayoutListener() {
+                        @Override
+                        public void onGlobalLayout() {
+                            barcodeImage.getViewTreeObserver().removeOnGlobalLayoutListener(this);
+
+                            Log.d(TAG, "ImageView size now known");
+                            new BarcodeImageWriterTask(barcodeImage, cardIdString, format).execute();
+                        }
+                    });
+        };
+    }
+
     /**
      * When enabled, hides the status bar and moves the barcode to the top of the screen.
      *
@@ -461,10 +583,16 @@ public class LoyaltyCardViewActivity extends AppCompatActivity
     private void setFullscreen(boolean enable)
     {
         ActionBar actionBar = getSupportActionBar();
-        if(enable && !barcodeIsFullscreen)
+        if(enable)
         {
-            // Save previous barcodeImage state
-            barcodeImageState = barcodeImage.getLayoutParams();
+            Log.d(TAG, "Move into of fullscreen");
+            // Prepare redraw after size change
+            redrawBarcodeAfterResize();
+
+            // Hide maximize and show minimize button and scaler
+            maximizeButton.setVisibility(View.GONE);
+            minimizeButton.setVisibility(View.VISIBLE);
+            barcodeScaler.setVisibility(View.VISIBLE);
 
             // Hide actionbar
             if(actionBar != null)
@@ -472,55 +600,73 @@ public class LoyaltyCardViewActivity extends AppCompatActivity
                 actionBar.hide();
             }
 
-            // Hide collapsingToolbar
+            // Hide toolbars
+            //
+            // Appbar needs to be invisible and have padding removed
+            // Or the barcode will be centered instead of on top of the screen
+            // Don't ask me why...
+            appBarLayout.setVisibility(View.INVISIBLE);
+            appBarLayout.setPadding(0, 0, 0, 0);
             collapsingToolbarLayout.setVisibility(View.GONE);
+            findViewById(R.id.toolbar_landscape).setVisibility(View.GONE);
+
+            // Hide other UI elements
+            cardIdFieldView.setVisibility(View.GONE);
+            bottomSheet.setVisibility(View.GONE);
+            behavior.setState(BottomSheetBehavior.STATE_COLLAPSED);
+            editButton.hide();
 
             // Set Android to fullscreen mode
             getWindow().getDecorView().setSystemUiVisibility(
-                getWindow().getDecorView().getSystemUiVisibility()
-                | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
-                | View.SYSTEM_UI_FLAG_FULLSCREEN
+                    getWindow().getDecorView().getSystemUiVisibility()
+                            | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
+                            | View.SYSTEM_UI_FLAG_FULLSCREEN
             );
 
-            // Make barcode take all space
-            barcodeImage.setLayoutParams(new ConstraintLayout.LayoutParams(
-                ConstraintLayout.LayoutParams.MATCH_PARENT,
-                ConstraintLayout.LayoutParams.MATCH_PARENT
-            ));
-
-            // Move barcode to top
-            barcodeImage.setScaleType(ImageView.ScaleType.FIT_START);
-
-            // Prevent centering
-            barcodeImage.setAdjustViewBounds(false);
-
             // Set current state
             barcodeIsFullscreen = true;
         }
-        else if(!enable && barcodeIsFullscreen)
+        else if(!enable)
         {
+            Log.d(TAG, "Move out of fullscreen");
+
+            // Reset center guideline
+            barcodeScaler.setProgress(100);
+
+            // Prepare redraw after size change
+            redrawBarcodeAfterResize();
+
+            // Show maximize and hide minimize button and scaler
+            maximizeButton.setVisibility(View.VISIBLE);
+            minimizeButton.setVisibility(View.GONE);
+            barcodeScaler.setVisibility(View.GONE);
+
             // Show actionbar
             if(actionBar != null)
             {
                 actionBar.show();
             }
 
-            // Show collapsingToolbar
-            collapsingToolbarLayout.setVisibility(View.VISIBLE);
+            // Show appropriate toolbar
+            // And restore 24dp paddingTop for appBarLayout
+            appBarLayout.setVisibility(View.VISIBLE);
+            DisplayMetrics metrics = new DisplayMetrics();
+            getWindowManager().getDefaultDisplay().getMetrics(metrics);
+            appBarLayout.setPadding(0, (int) Math.ceil(metrics.density * 24), 0, 0);
+            setupOrientation();
+
+            // Show other UI elements
+            cardIdFieldView.setVisibility(View.VISIBLE);
+            makeBottomSheetVisibleIfUseful();
+            editButton.show();
 
             // Unset fullscreen mode
             getWindow().getDecorView().setSystemUiVisibility(
-                getWindow().getDecorView().getSystemUiVisibility()
-                & ~View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
-                & ~View.SYSTEM_UI_FLAG_FULLSCREEN
+                    getWindow().getDecorView().getSystemUiVisibility()
+                            & ~View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
+                            & ~View.SYSTEM_UI_FLAG_FULLSCREEN
             );
 
-            // Turn barcode back to normal
-            barcodeImage.setLayoutParams(barcodeImageState);
-
-            // Fix barcode centering
-            barcodeImage.setAdjustViewBounds(true);
-
             // Set current state
             barcodeIsFullscreen = false;
         }

app/src/main/java/protect/card_locker/MainActivity.java

@@ -1,13 +1,16 @@
 package protect.card_locker;
 
+import android.app.AlertDialog;
 import android.app.SearchManager;
 import android.content.ClipData;
 import android.content.ClipboardManager;
 import android.content.Context;
+import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.SharedPreferences;
 import android.content.res.Configuration;
 import android.database.Cursor;
+import android.net.Uri;
 import android.os.Bundle;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.appcompat.widget.SearchView;
@@ -92,6 +95,29 @@ public class MainActivity extends AppCompatActivity implements GestureDetector.O
         helpText.setOnTouchListener(gestureTouchListener);
         noMatchingCardsText.setOnTouchListener(gestureTouchListener);
         list.setOnTouchListener(gestureTouchListener);
+
+        // Show privacy policy on first run
+        SharedPreferences privacyPolicyShownPref = getApplicationContext().getSharedPreferences(
+                getString(R.string.sharedpreference_privacy_policy_shown),
+                Context.MODE_PRIVATE);
+
+        if (privacyPolicyShownPref.getInt(getString(R.string.sharedpreference_privacy_policy_shown), 0) == 0) {
+            SharedPreferences.Editor privacyPolicyShownPrefEditor = privacyPolicyShownPref.edit();
+            privacyPolicyShownPrefEditor.putInt(getString(R.string.sharedpreference_privacy_policy_shown), 1);
+            privacyPolicyShownPrefEditor.apply();
+
+            new AlertDialog.Builder(this)
+                    .setTitle(R.string.privacy_policy)
+                    .setMessage(R.string.privacy_policy_popup_text)
+                    .setPositiveButton(R.string.thank_you, null)
+                    .setNegativeButton(R.string.privacy_policy, new DialogInterface.OnClickListener() {
+                        public void onClick(DialogInterface dialog, int whichButton) {
+                            openPrivacyPolicy();
+                        }
+                    })
+                    .setIcon(android.R.drawable.ic_dialog_info)
+                    .show();
+        };
     }
 
     @Override
@@ -120,13 +146,13 @@ public class MainActivity extends AppCompatActivity implements GestureDetector.O
         Object group = null;
 
         if (groupsTabLayout.getTabCount() != 0) {
-            TabLayout.Tab tab = groupsTabLayout.getTabAt(0);
-
-            if (selectedTab < groupsTabLayout.getTabCount()) {
-                tab = groupsTabLayout.getTabAt(selectedTab);
+            TabLayout.Tab tab = groupsTabLayout.getTabAt(selectedTab);
+            if (tab == null) {
+                tab = groupsTabLayout.getTabAt(0);
             }
 
             groupsTabLayout.selectTab(tab);
+            assert tab != null;
             group = tab.getTag();
         }
         updateLoyaltyCardList(filter, group);
@@ -290,6 +316,14 @@ public class MainActivity extends AppCompatActivity implements GestureDetector.O
         groupsTabLayout.setVisibility(View.VISIBLE);
     }
 
+    private void openPrivacyPolicy() {
+        Intent browserIntent = new Intent(
+                Intent.ACTION_VIEW,
+                Uri.parse("https://thelastproject.github.io/Catima/privacy-policy")
+        );
+        startActivity(browserIntent);
+    }
+
     @Override
     public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo)
     {
@@ -361,8 +395,13 @@ public class MainActivity extends AppCompatActivity implements GestureDetector.O
                     filter = newText;
 
                     TabLayout groupsTabLayout = findViewById(R.id.groups);
+                    TabLayout.Tab currentTab = groupsTabLayout.getTabAt(groupsTabLayout.getSelectedTabPosition());
+
+                    updateLoyaltyCardList(
+                        newText,
+                        currentTab != null ? currentTab.getTag() : null
+                    );
 
-                    updateLoyaltyCardList(newText, groupsTabLayout.getTabCount() > 0 ? groupsTabLayout.getTabAt(groupsTabLayout.getSelectedTabPosition()).getTag() : null);
                     return true;
                 }
             });
@@ -397,6 +436,12 @@ public class MainActivity extends AppCompatActivity implements GestureDetector.O
             return true;
         }
 
+        if(id == R.id.action_privacy_policy)
+        {
+            openPrivacyPolicy();
+            return true;
+        }
+
         if(id == R.id.action_about)
         {
             Intent i = new Intent(getApplicationContext(), AboutActivity.class);

app/src/main/java/protect/card_locker/Utils.java

@@ -6,6 +6,16 @@ import android.content.Intent;
 import android.graphics.Color;
 import android.util.Log;
 
+import java.math.BigDecimal;
+import java.text.NumberFormat;
+import java.text.ParseException;
+import java.util.Calendar;
+import java.util.Currency;
+import java.util.Date;
+import java.util.GregorianCalendar;
+import java.util.List;
+import java.util.Locale;
+
 import androidx.core.graphics.ColorUtils;
 
 public class Utils {
@@ -61,4 +71,74 @@ public class Utils {
 
         return new BarcodeValues(format, contents);
     }
+
+    static public Boolean hasExpired(Date expiryDate) {
+        // today
+        Calendar date = new GregorianCalendar();
+        // reset hour, minutes, seconds and millis
+        date.set(Calendar.HOUR_OF_DAY, 0);
+        date.set(Calendar.MINUTE, 0);
+        date.set(Calendar.SECOND, 0);
+        date.set(Calendar.MILLISECOND, 0);
+
+        return expiryDate.before(date.getTime());
+    }
+
+    static public String formatBalance(Context context, BigDecimal value, Currency currency) {
+        NumberFormat numberFormat = NumberFormat.getInstance();
+
+        if (currency == null) {
+            numberFormat.setMaximumFractionDigits(0);
+            return context.getString(R.string.balancePoints, numberFormat.format(value));
+        }
+
+        NumberFormat currencyFormat = NumberFormat.getCurrencyInstance();
+        currencyFormat.setCurrency(currency);
+        currencyFormat.setMinimumFractionDigits(currency.getDefaultFractionDigits());
+        currencyFormat.setMaximumFractionDigits(currency.getDefaultFractionDigits());
+
+        return currencyFormat.format(value);
+    }
+
+    static public String formatBalanceWithoutCurrencySymbol(BigDecimal value, Currency currency) {
+        NumberFormat numberFormat = NumberFormat.getInstance();
+
+        if (currency == null) {
+            numberFormat.setMaximumFractionDigits(0);
+            return numberFormat.format(value);
+        }
+
+        numberFormat.setMinimumFractionDigits(currency.getDefaultFractionDigits());
+        numberFormat.setMaximumFractionDigits(currency.getDefaultFractionDigits());
+
+        return numberFormat.format(value);
+    }
+
+    static public Boolean currencyHasDecimals(Currency currency) {
+        if (currency == null) {
+            return false;
+        }
+
+        return currency.getDefaultFractionDigits() != 0;
+    }
+
+    static public BigDecimal parseCurrency(String value, Boolean hasDecimals) throws NumberFormatException {
+        // If there are no decimals expected, remove all separators before parsing
+        if (!hasDecimals) {
+            value = value.replaceAll("[^0-9]", "");
+            return new BigDecimal(value);
+        }
+
+        // There are many ways users can write a currency, so we fix it up a bit
+        // 1. Replace all non-numbers with dots
+        value = value.replaceAll("[^0-9]", ".");
+
+        // 2. Remove all but the last dot
+        while (value.split("\\.").length > 2) {
+            value = value.replaceFirst("\\.", "");
+        }
+
+        // Parse as BigDecimal
+        return new BigDecimal(value);
+    }
 }

app/src/main/java/protect/card_locker/importexport/CsvDatabaseExporter.java

@@ -1,4 +1,4 @@
-package protect.card_locker;
+package protect.card_locker.importexport;
 
 import android.database.Cursor;
 
@@ -8,6 +8,10 @@ import org.apache.commons.csv.CSVPrinter;
 import java.io.IOException;
 import java.io.OutputStreamWriter;
 
+import protect.card_locker.DBHelper;
+import protect.card_locker.Group;
+import protect.card_locker.LoyaltyCard;
+
 /**
  * Class for exporting the database into CSV (Comma Separate Values)
  * format.
@@ -49,6 +53,9 @@ public class CsvDatabaseExporter implements DatabaseExporter
         printer.printRecord(DBHelper.LoyaltyCardDbIds.ID,
                 DBHelper.LoyaltyCardDbIds.STORE,
                 DBHelper.LoyaltyCardDbIds.NOTE,
+                DBHelper.LoyaltyCardDbIds.EXPIRY,
+                DBHelper.LoyaltyCardDbIds.BALANCE,
+                DBHelper.LoyaltyCardDbIds.BALANCE_TYPE,
                 DBHelper.LoyaltyCardDbIds.CARD_ID,
                 DBHelper.LoyaltyCardDbIds.HEADER_COLOR,
                 DBHelper.LoyaltyCardDbIds.BARCODE_TYPE,
@@ -63,6 +70,9 @@ public class CsvDatabaseExporter implements DatabaseExporter
             printer.printRecord(card.id,
                     card.store,
                     card.note,
+                    card.expiry != null ? card.expiry.getTime() : "",
+                    card.balance,
+                    card.balanceType,
                     card.cardId,
                     card.headerColor,
                     card.barcodeType,

app/src/main/java/protect/card_locker/importexport/CsvDatabaseImporter.java

@@ -1,4 +1,4 @@
-package protect.card_locker;
+package protect.card_locker.importexport;
 
 import android.database.sqlite.SQLiteDatabase;
 
@@ -10,8 +10,15 @@ import java.io.BufferedReader;
 import java.io.IOException;
 import java.io.InputStreamReader;
 import java.io.StringReader;
+import java.math.BigDecimal;
+import java.util.Currency;
+import java.util.Date;
 import java.util.List;
 
+import protect.card_locker.DBHelper;
+import protect.card_locker.FormatException;
+import protect.card_locker.Group;
+
 /**
  * Class for importing a database from CSV (Comma Separate Values)
  * formatted data.
@@ -47,6 +54,8 @@ public class CsvDatabaseImporter implements DatabaseImporter
             default:
                 throw new FormatException(String.format("No code to parse version %s", version));
         }
+
+        bufferedReader.close();
     }
 
     public void parseV1(DBHelper db, BufferedReader input) throws IOException, FormatException, InterruptedException
@@ -131,7 +140,6 @@ public class CsvDatabaseImporter implements DatabaseImporter
         }
     }
 
-
     public void parseV2Groups(DBHelper db, SQLiteDatabase database, String data) throws IOException, FormatException, InterruptedException
     {
         // Parse groups
@@ -145,10 +153,10 @@ public class CsvDatabaseImporter implements DatabaseImporter
                     throw new InterruptedException();
                 }
             }
-
-            groupParser.close();
         } catch (IllegalArgumentException | IllegalStateException e) {
             throw new FormatException("Issue parsing CSV data", e);
+        } finally {
+            groupParser.close();
         }
     }
 
@@ -165,10 +173,10 @@ public class CsvDatabaseImporter implements DatabaseImporter
                     throw new InterruptedException();
                 }
             }
-
-            cardParser.close();
         } catch (IllegalArgumentException | IllegalStateException e) {
             throw new FormatException("Issue parsing CSV data", e);
+        } finally {
+            cardParser.close();
         }
     }
 
@@ -185,10 +193,10 @@ public class CsvDatabaseImporter implements DatabaseImporter
                     throw new InterruptedException();
                 }
             }
-
-            cardGroupParser.close();
         } catch (IllegalArgumentException | IllegalStateException e) {
             throw new FormatException("Issue parsing CSV data", e);
+        } finally {
+            cardGroupParser.close();
         }
     }
 
@@ -248,6 +256,36 @@ public class CsvDatabaseImporter implements DatabaseImporter
         }
     }
 
+    /**
+     * Extract a long from the items array. The index into the array
+     * is determined by looking up the index in the fields map using the
+     * "key" as the key. If no such key exists, or the data is not a valid
+     * int, a FormatException is thrown.
+     */
+    private Long extractLong(String key, CSVRecord record, boolean nullIsOk)
+            throws FormatException
+    {
+        if(record.isMapped(key) == false)
+        {
+            throw new FormatException("Field not used but expected: " + key);
+        }
+
+        String value = record.get(key);
+        if(value.isEmpty() && nullIsOk)
+        {
+            return null;
+        }
+
+        try
+        {
+            return Long.parseLong(record.get(key));
+        }
+        catch(NumberFormatException e)
+        {
+            throw new FormatException("Failed to parse field: " + key, e);
+        }
+    }
+
     /**
      * Import a single loyalty card into the database using the given
      * session.
@@ -264,6 +302,25 @@ public class CsvDatabaseImporter implements DatabaseImporter
         }
 
         String note = extractString(DBHelper.LoyaltyCardDbIds.NOTE, record, "");
+        Date expiry = null;
+        try {
+            expiry = new Date(extractLong(DBHelper.LoyaltyCardDbIds.EXPIRY, record, true));
+        } catch (NullPointerException | FormatException e) { }
+
+        BigDecimal balance;
+        try {
+            balance = new BigDecimal(extractString(DBHelper.LoyaltyCardDbIds.BALANCE, record, null));
+        } catch (FormatException _e ) {
+            // These fields did not exist in versions 1.8.1 and before
+            // We catch this exception so we can still import old backups
+            balance = new BigDecimal("0");
+        }
+
+        Currency balanceType = null;
+        String unparsedBalanceType = extractString(DBHelper.LoyaltyCardDbIds.BALANCE_TYPE, record, "");
+        if(!unparsedBalanceType.isEmpty()) {
+            balanceType = Currency.getInstance(unparsedBalanceType);
+        }
 
         String cardId = extractString(DBHelper.LoyaltyCardDbIds.CARD_ID, record, "");
         if(cardId.isEmpty())
@@ -288,7 +345,7 @@ public class CsvDatabaseImporter implements DatabaseImporter
             // We catch this exception so we can still import old backups
         }
         if (starStatus != 1) starStatus = 0;
-        helper.insertLoyaltyCard(database, id, store, note, cardId, barcodeType, headerColor, starStatus);
+        helper.insertLoyaltyCard(database, id, store, note, expiry, balance, balanceType, cardId, barcodeType, headerColor, starStatus);
     }
 
     /**

app/src/main/java/protect/card_locker/importexport/DatabaseExporter.java

@@ -1,8 +1,10 @@
-package protect.card_locker;
+package protect.card_locker.importexport;
 
 import java.io.IOException;
 import java.io.OutputStreamWriter;
 
+import protect.card_locker.DBHelper;
+
 /**
  * Interface for a class which can export the contents of the database
  * in a given format.

app/src/main/java/protect/card_locker/importexport/DatabaseImporter.java

@@ -1,7 +1,13 @@
-package protect.card_locker;
+package protect.card_locker.importexport;
+
+import org.json.JSONException;
 
 import java.io.IOException;
 import java.io.InputStreamReader;
+import java.text.ParseException;
+
+import protect.card_locker.DBHelper;
+import protect.card_locker.FormatException;
 
 /**
  * Interface for a class which can import the contents of a stream
@@ -15,5 +21,5 @@ public interface DatabaseImporter
      * @throws IOException
      * @throws FormatException
      */
-    void importData(DBHelper db, InputStreamReader input) throws IOException, FormatException, InterruptedException;
+    void importData(DBHelper db, InputStreamReader input) throws IOException, FormatException, InterruptedException, JSONException, ParseException;
 }

app/src/main/java/protect/card_locker/importexport/MultiFormatExporter.java

@@ -1,10 +1,15 @@
-package protect.card_locker;
+package protect.card_locker.importexport;
 
 import android.util.Log;
 
 import java.io.IOException;
 import java.io.OutputStreamWriter;
 
+import protect.card_locker.DBHelper;
+import protect.card_locker.DataFormat;
+import protect.card_locker.importexport.CsvDatabaseExporter;
+import protect.card_locker.importexport.DatabaseExporter;
+
 public class MultiFormatExporter
 {
     private static final String TAG = "Catima";
@@ -25,9 +30,12 @@ public class MultiFormatExporter
 
         switch(format)
         {
-            case CSV:
+            case Catima:
                 exporter = new CsvDatabaseExporter();
                 break;
+            default:
+                Log.e(TAG, "Failed to export data, unknown format " + format.name());
+                break;
         }
 
         if(exporter != null)

app/src/main/java/protect/card_locker/importexport/MultiFormatImporter.java

@@ -1,9 +1,18 @@
-package protect.card_locker;
+package protect.card_locker.importexport;
 
 import android.util.Log;
 
+import org.json.JSONException;
+
 import java.io.IOException;
 import java.io.InputStreamReader;
+import java.text.ParseException;
+
+import protect.card_locker.DBHelper;
+import protect.card_locker.DataFormat;
+import protect.card_locker.FormatException;
+import protect.card_locker.importexport.CsvDatabaseImporter;
+import protect.card_locker.importexport.DatabaseImporter;
 
 public class MultiFormatImporter
 {
@@ -26,37 +35,31 @@ public class MultiFormatImporter
 
         switch(format)
         {
-            case CSV:
+            case Catima:
                 importer = new CsvDatabaseImporter();
                 break;
+            case VoucherVault:
+                importer = new VoucherVaultImporter();
+                break;
         }
 
-        if(importer != null)
+        if (importer != null)
         {
             try
             {
                 importer.importData(db, input);
                 return true;
             }
-            catch(IOException e)
+            catch(IOException | FormatException | InterruptedException | JSONException | ParseException e)
             {
-                Log.e(TAG, "Failed to input data", e);
-            }
-            catch(FormatException e)
-            {
-                Log.e(TAG, "Failed to input data", e);
-            }
-            catch(InterruptedException e)
-            {
-                Log.e(TAG, "Failed to input data", e);
+                Log.e(TAG, "Failed to import data", e);
             }
 
-            return false;
         }
         else
         {
             Log.e(TAG, "Unsupported data format imported: " + format.name());
-            return false;
         }
+        return false;
     }
 }

app/src/main/java/protect/card_locker/importexport/VoucherVaultImporter.java

@@ -0,0 +1,132 @@
+package protect.card_locker.importexport;
+
+import android.annotation.SuppressLint;
+import android.database.sqlite.SQLiteDatabase;
+import android.graphics.Color;
+
+import com.google.zxing.BarcodeFormat;
+
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.math.BigDecimal;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Currency;
+import java.util.Date;
+import java.util.TimeZone;
+
+import protect.card_locker.DBHelper;
+import protect.card_locker.FormatException;
+
+/**
+ * Class for importing a database from CSV (Comma Separate Values)
+ * formatted data.
+ *
+ * The database's loyalty cards are expected to appear in the CSV data.
+ * A header is expected for the each table showing the names of the columns.
+ */
+public class VoucherVaultImporter implements DatabaseImporter
+{
+    public void importData(DBHelper db, InputStreamReader input) throws IOException, FormatException, JSONException, ParseException {
+        BufferedReader bufferedReader = new BufferedReader(input);
+
+        StringBuilder sb = new StringBuilder();
+        String line;
+        while ((line = bufferedReader.readLine()) != null) {
+            sb.append(line);
+        }
+        JSONArray jsonArray = new JSONArray(sb.toString());
+
+        SQLiteDatabase database = db.getWritableDatabase();
+        database.beginTransaction();
+
+        // See https://github.com/tim-smart/vouchervault/issues/4#issuecomment-788226503 for more info
+        for (int i = 0; i < jsonArray.length(); i++) {
+            JSONObject jsonCard = jsonArray.getJSONObject(i);
+
+            String store = jsonCard.getString("description");
+
+            Date expiry = null;
+            if (!jsonCard.isNull("expires")) {
+                @SuppressLint("SimpleDateFormat") SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS");
+                dateFormat.setTimeZone(TimeZone.getTimeZone("UTC"));
+                expiry = dateFormat.parse(jsonCard.getString("expires"));
+            }
+
+            BigDecimal balance;
+            if (!jsonCard.isNull("balance")) {
+                balance = new BigDecimal(String.valueOf(jsonCard.getDouble("balance")));
+            } else {
+                balance = new BigDecimal("0");
+            }
+
+            Currency balanceType = Currency.getInstance("USD");
+
+            String cardId = jsonCard.getString("code");
+
+            String barcodeType = null;
+
+            String codeTypeFromJSON = jsonCard.getString("codeType");
+            switch (codeTypeFromJSON) {
+                case "CODE128":
+                    barcodeType = BarcodeFormat.CODE_128.name();
+                    break;
+                case "CODE39":
+                    barcodeType = BarcodeFormat.CODE_39.name();
+                    break;
+                case "EAN13":
+                    barcodeType = BarcodeFormat.EAN_13.name();
+                    break;
+                case "QR":
+                    barcodeType = BarcodeFormat.QR_CODE.name();
+                    break;
+                case "TEXT":
+                    break;
+                default:
+                    throw new FormatException("Unknown barcode type found: " + codeTypeFromJSON);
+            }
+
+            int headerColor;
+
+            String colorFromJSON = jsonCard.getString("color");
+            switch (colorFromJSON) {
+                case "GREY":
+                    headerColor = Color.GRAY;
+                    break;
+                case "BLUE":
+                    headerColor = Color.BLUE;
+                    break;
+                case "GREEN":
+                    headerColor = Color.GREEN;
+                    break;
+                case "ORANGE":
+                    headerColor = Color.rgb(255, 165, 0);
+                    break;
+                case "PURPLE":
+                    headerColor = Color.rgb(128, 0, 128);
+                    break;
+                case "RED":
+                    headerColor = Color.RED;
+                    break;
+                case "YELLOW":
+                    headerColor = Color.YELLOW;
+                    break;
+                default:
+                    throw new FormatException("Unknown colour type foun: " + colorFromJSON);
+            }
+
+            db.insertLoyaltyCard(store, "", expiry, balance, balanceType, cardId, barcodeType, headerColor, 0);
+        }
+
+        database.setTransactionSuccessful();
+        database.endTransaction();
+        database.close();
+
+        bufferedReader.close();
+    }
+}

app/src/main/java/protect/card_locker/preferences/Settings.java

@@ -2,7 +2,7 @@ package protect.card_locker.preferences;
 
 import android.content.Context;
 import android.content.SharedPreferences;
-import android.preference.PreferenceManager;
+import androidx.preference.PreferenceManager;
 import androidx.annotation.IntegerRes;
 import androidx.annotation.StringRes;
 import androidx.appcompat.app.AppCompatDelegate;
@@ -90,4 +90,14 @@ public class Settings
     {
         return getBoolean(R.string.settings_key_lock_barcode_orientation, false);
     }
+
+    public boolean getKeepScreenOn()
+    {
+        return getBoolean(R.string.settings_key_keep_screen_on, true);
+    }
+
+    public boolean getDisableLockscreenWhileViewingCard()
+    {
+        return getBoolean(R.string.settings_key_disable_lockscreen_while_viewing_card, true);
+    }
 }

app/src/main/java/protect/card_locker/preferences/SettingsActivity.java

@@ -1,13 +1,17 @@
 package protect.card_locker.preferences;
 
 import android.os.Bundle;
-import android.preference.Preference;
-import android.preference.PreferenceFragment;
+import androidx.fragment.app.DialogFragment;
+import androidx.fragment.app.FragmentActivity;
+import androidx.preference.Preference;
+import androidx.preference.PreferenceFragmentCompat;
 import androidx.appcompat.app.ActionBar;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.appcompat.app.AppCompatDelegate;
 import android.view.MenuItem;
 
+import nl.invissvenska.numberpickerpreference.NumberDialogPreference;
+import nl.invissvenska.numberpickerpreference.NumberPickerPreferenceDialogFragment;
 import protect.card_locker.R;
 
 public class SettingsActivity extends AppCompatActivity
@@ -20,11 +24,11 @@ public class SettingsActivity extends AppCompatActivity
         ActionBar actionBar = getSupportActionBar();
         if(actionBar != null)
         {
-            getSupportActionBar().setDisplayHomeAsUpEnabled(true);
+            actionBar.setDisplayHomeAsUpEnabled(true);
         }
 
         // Display the fragment as the main content.
-        getFragmentManager().beginTransaction()
+        getSupportFragmentManager().beginTransaction()
                 .replace(android.R.id.content, new SettingsFragment())
                 .commit();
     }
@@ -43,17 +47,18 @@ public class SettingsActivity extends AppCompatActivity
         return super.onOptionsItemSelected(item);
     }
 
-    public static class SettingsFragment extends PreferenceFragment
+    public static class SettingsFragment extends PreferenceFragmentCompat
     {
+        private static final String DIALOG_FRAGMENT_TAG = "SettingsFragment";
         @Override
-        public void onCreate(final Bundle savedInstanceState)
+        public void onCreatePreferences(Bundle savedInstanceState, String rootKey)
         {
-            super.onCreate(savedInstanceState);
-
             // Load the preferences from an XML resource
             addPreferencesFromResource(R.xml.preferences);
 
-            findPreference(getResources().getString(R.string.settings_key_theme)).setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener()
+            Preference themePreference = findPreference(getResources().getString(R.string.settings_key_theme));
+            assert themePreference != null;
+            themePreference.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener()
             {
                 @Override
                 public boolean onPreferenceChange(Preference preference, Object o)
@@ -71,11 +76,36 @@ public class SettingsActivity extends AppCompatActivity
                         AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM);
                     }
 
-                    getActivity().recreate();
+                    FragmentActivity activity = getActivity();
+                    if (activity != null) {
+                        activity.recreate();
+                    }
                     return true;
                 }
             });
         }
+
+        @Override
+        public void onDisplayPreferenceDialog(Preference preference)
+        {
+            if (preference instanceof NumberDialogPreference)
+            {
+                NumberDialogPreference dialogPreference = (NumberDialogPreference) preference;
+                DialogFragment dialogFragment = NumberPickerPreferenceDialogFragment
+                        .newInstance(
+                                dialogPreference.getKey(),
+                                dialogPreference.getMinValue(),
+                                dialogPreference.getMaxValue(),
+                                dialogPreference.getUnitText()
+                        );
+                dialogFragment.setTargetFragment(this, 0);
+                dialogFragment.show(getParentFragmentManager(), DIALOG_FRAGMENT_TAG);
+            }
+            else
+            {
+                super.onDisplayPreferenceDialog(preference);
+            }
+        }
     }
 }
 

app/src/main/res/drawable/ic_baseline_calendar_today_24.xml

@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#FFFFFF"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M20,3h-1L19,1h-2v2L7,3L7,1L5,1v2L4,3c-1.1,0 -2,0.9 -2,2v16c0,1.1 0.9,2 2,2h16c1.1,0 2,-0.9 2,-2L22,5c0,-1.1 -0.9,-2 -2,-2zM20,21L4,21L4,8h16v13z"/>
+</vector>

app/src/main/res/layout/loyalty_card_edit_activity.xml

@@ -26,6 +26,20 @@
             android:background="?attr/colorPrimary"
             app:popupTheme="@style/AppTheme.PopupOverlay" />
 
+        <com.google.android.material.tabs.TabLayout
+            android:id="@+id/tabs"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content">
+            <com.google.android.material.tabs.TabItem
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/card"/>
+            <com.google.android.material.tabs.TabItem
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/barcode"/>
+        </com.google.android.material.tabs.TabLayout>
+
     </com.google.android.material.appbar.AppBarLayout>
 
     <ScrollView android:layout_width="fill_parent"
@@ -37,169 +51,257 @@
             android:layout_height="wrap_content"
             android:orientation="vertical">
 
-            <!-- Store -->
-            <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:paddingHorizontal="@dimen/inputPadding"
-                android:paddingTop="@dimen/inputPadding"
-                android:orientation="horizontal">
-
-                <androidx.cardview.widget.CardView
-                    android:layout_width="@dimen/cardThumbnailSize"
-                    android:layout_height="@dimen/cardThumbnailSize"
-                    android:layout_marginEnd="@dimen/activity_margin"
-                    android:layout_gravity="center_vertical"
-                    app:cardCornerRadius="4dp"
+            <TableLayout
+                android:id="@+id/cardPart"
+                android:visibility="gone">
+                <!-- Store -->
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
                     android:paddingHorizontal="@dimen/inputPadding"
-                    app:cardElevation="0dp">
+                    android:paddingTop="@dimen/inputPadding"
+                    android:orientation="horizontal">
 
-                    <ImageView
-                        android:id="@+id/thumbnail"
+                    <androidx.cardview.widget.CardView
                         android:layout_width="@dimen/cardThumbnailSize"
                         android:layout_height="@dimen/cardThumbnailSize"
-                        android:contentDescription="@string/thumbnailDescription"
-                        android:src="@mipmap/ic_launcher"/>
+                        android:layout_marginEnd="@dimen/activity_margin"
+                        android:layout_gravity="center_vertical"
+                        app:cardCornerRadius="4dp"
+                        android:paddingHorizontal="@dimen/inputPadding"
+                        app:cardElevation="0dp">
 
-                </androidx.cardview.widget.CardView>
+                        <ImageView
+                            android:id="@+id/thumbnail"
+                            android:layout_width="@dimen/cardThumbnailSize"
+                            android:layout_height="@dimen/cardThumbnailSize"
+                            android:contentDescription="@string/thumbnailDescription"
+                            android:src="@mipmap/ic_launcher"/>
 
-                <com.google.android.material.textfield.TextInputLayout
-                    android:id="@+id/storeNameField"
-                    style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:hint="@string/storeName">
+                    </androidx.cardview.widget.CardView>
 
-                    <com.google.android.material.textfield.TextInputEditText
-                        android:id="@+id/storeNameEdit"
+                    <com.google.android.material.textfield.TextInputLayout
+                        android:id="@+id/storeNameField"
+                        style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
                         android:layout_width="match_parent"
                         android:layout_height="wrap_content"
-                        />
+                        android:hint="@string/storeName">
 
-                </com.google.android.material.textfield.TextInputLayout>
-            </LinearLayout>
+                        <com.google.android.material.textfield.TextInputEditText
+                            android:id="@+id/storeNameEdit"
+                            android:layout_width="match_parent"
+                            android:layout_height="wrap_content"
+                            />
 
-            <!-- Note -->
-            <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:paddingHorizontal="@dimen/inputPadding"
-                android:paddingTop="@dimen/inputPadding"
-                android:orientation="horizontal">
+                    </com.google.android.material.textfield.TextInputLayout>
+                </LinearLayout>
 
-                <com.google.android.material.textfield.TextInputLayout
-                    android:id="@+id/noteField"
-                    style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
+                <!-- Note -->
+                <LinearLayout
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
-                    android:hint="@string/note">
+                    android:paddingHorizontal="@dimen/inputPadding"
+                    android:paddingTop="@dimen/inputPadding"
+                    android:orientation="horizontal">
 
-                    <com.google.android.material.textfield.TextInputEditText
-                        android:id="@+id/noteEdit"
+                    <com.google.android.material.textfield.TextInputLayout
+                        android:id="@+id/noteField"
+                        style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
                         android:layout_width="match_parent"
                         android:layout_height="wrap_content"
-                        />
+                        android:hint="@string/note">
 
-                </com.google.android.material.textfield.TextInputLayout>
-            </LinearLayout>
+                        <com.google.android.material.textfield.TextInputEditText
+                            android:id="@+id/noteEdit"
+                            android:layout_width="match_parent"
+                            android:layout_height="wrap_content"
+                            />
 
-            <!-- Group -->
-            <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:paddingHorizontal="@dimen/inputPadding"
-                android:paddingTop="@dimen/inputPadding"
-                android:orientation="horizontal">
+                    </com.google.android.material.textfield.TextInputLayout>
+                </LinearLayout>
 
-                <com.google.android.material.chip.ChipGroup
-                    android:id="@+id/groupChips"
-                    android:layout_height="match_parent"
+                <!-- Group -->
+                <LinearLayout
                     android:layout_width="match_parent"
-                    android:padding="@dimen/inputPadding"
-                    android:textSize="@dimen/inputSize" />
-            </LinearLayout>
-
-            <!-- Buttons -->
-            <LinearLayout android:orientation="horizontal"
-                android:padding="10.0dip"
-                android:layout_width="fill_parent"
-                android:layout_height="wrap_content"
-                android:id="@+id/barcodeCaptureLayout">
-                <Button android:id="@+id/enterButton"
-                        android:layout_margin="@dimen/inputMargin"
-                    android:layout_width="0dp"
                     android:layout_height="wrap_content"
-                    android:text="@string/editCard"
-                    android:textColor="#FFFFFF"
-                    android:layout_weight="1.0"/>
-            </LinearLayout>
+                    android:paddingHorizontal="@dimen/inputPadding"
+                    android:paddingTop="@dimen/inputPadding"
+                    android:orientation="horizontal">
 
-            <!-- Card ID and Barcode type -->
-            <LinearLayout
-                android:id="@+id/cardAndBarcodeLayout"
-                android:layout_width="fill_parent"
-                android:layout_height="wrap_content"
-                android:paddingHorizontal="@dimen/inputPadding"
-                android:paddingTop="@dimen/inputPadding"
-                android:orientation="horizontal"
-                android:baselineAligned="false">
+                    <com.google.android.material.chip.ChipGroup
+                        android:id="@+id/groupChips"
+                        android:layout_height="match_parent"
+                        android:layout_width="match_parent"
+                        android:padding="@dimen/inputPadding"
+                        android:textSize="@dimen/inputSize" />
+                </LinearLayout>
+
+                <!-- Balance -->
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:paddingHorizontal="@dimen/inputPadding"
+                    android:paddingTop="@dimen/inputPadding"
+                    android:orientation="horizontal">
+
+                    <!-- Balance -->
+                    <com.google.android.material.textfield.TextInputLayout
+                        android:id="@+id/balanceView"
+                        style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
+                        android:layout_width="0dp"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1.0"
+                        android:hint="@string/balance"
+                        android:labelFor="@+id/balanceField">
+
+                        <com.google.android.material.textfield.TextInputEditText
+                            android:id="@+id/balanceField"
+                            android:layout_width="match_parent"
+                            android:layout_height="wrap_content"
+                            android:inputType="numberDecimal"
+                            android:digits="0123456789.,$" />
+
+                    </com.google.android.material.textfield.TextInputLayout>
+
+                    <!-- Currency -->
+                    <com.google.android.material.textfield.TextInputLayout
+                        android:id="@+id/balanceCurrencyView"
+                        style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox.ExposedDropdownMenu"
+                        android:layout_width="0dp"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1.0"
+                        android:hint="@string/currency"
+                        android:labelFor="@+id/balanceCurrencyField">
+
+                        <AutoCompleteTextView
+                            android:id="@+id/balanceCurrencyField"
+                            android:layout_width="match_parent"
+                            android:layout_height="wrap_content"
+                            android:inputType="none"/>
+
+                    </com.google.android.material.textfield.TextInputLayout>
+                </LinearLayout>
+
+                <!-- Expiration -->
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:paddingHorizontal="@dimen/inputPadding"
+                    android:paddingTop="@dimen/inputPadding"
+                    android:orientation="horizontal">
+
+                    <!-- Expiry date -->
+                    <com.google.android.material.textfield.TextInputLayout
+                        android:id="@+id/expiryView"
+                        style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox.ExposedDropdownMenu"
+                        android:layout_width="0dp"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1.0"
+                        android:hint="@string/expiryDate"
+                        android:labelFor="@+id/expiryField">
+
+                        <AutoCompleteTextView
+                            android:id="@+id/expiryField"
+                            android:layout_width="match_parent"
+                            android:layout_height="wrap_content"
+                            android:inputType="none"/>
+                    </com.google.android.material.textfield.TextInputLayout>
+                </LinearLayout>
+            </TableLayout>
+            <TableLayout
+                android:id="@+id/barcodePart"
+                android:visibility="gone">
 
                 <!-- Card ID -->
-                <com.google.android.material.textfield.TextInputLayout
-                    android:id="@+id/cardIdField"
-                    style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
-                    android:layout_width="0dp"
+                <LinearLayout
+                    android:layout_width="match_parent"
                     android:layout_height="wrap_content"
-                    android:layout_weight="1.0"
-                    android:hint="@string/cardId">
+                    android:paddingHorizontal="@dimen/inputPadding"
+                    android:paddingTop="@dimen/inputPadding"
+                    android:orientation="horizontal">
 
-                    <com.google.android.material.textfield.TextInputEditText
-                        android:id="@+id/cardIdView"
-                        android:layout_width="match_parent"
+                    <!-- Card ID -->
+                    <com.google.android.material.textfield.TextInputLayout
+                        android:id="@+id/cardIdField"
+                        style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
+                        android:layout_width="0dp"
                         android:layout_height="wrap_content"
-                        />
+                        android:layout_weight="1.0"
+                        android:hint="@string/cardId"
+                        android:labelFor="@+id/cardIdView">
 
-                </com.google.android.material.textfield.TextInputLayout>
+                        <com.google.android.material.textfield.TextInputEditText
+                            android:id="@+id/cardIdView"
+                            android:layout_width="match_parent"
+                            android:layout_height="wrap_content"
+                            />
 
-                <!-- Barcode type -->
-                <com.google.android.material.textfield.TextInputLayout
-                    android:id="@+id/barcodeTypeView"
-                    style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox.ExposedDropdownMenu"
-                    android:layout_width="0dp"
+                    </com.google.android.material.textfield.TextInputLayout>
+                </LinearLayout>
+
+                <!-- Barcode ID -->
+                <LinearLayout
+                    android:layout_width="match_parent"
                     android:layout_height="wrap_content"
-                    android:layout_weight="1.0"
-                    android:hint="@string/barcodeType"
-                    android:labelFor="@+id/barcodeTypeField">
+                    android:paddingHorizontal="@dimen/inputPadding"
+                    android:paddingTop="@dimen/inputPadding"
+                    android:orientation="horizontal">
 
-                    <AutoCompleteTextView
-                        android:id="@+id/barcodeTypeField"
-                        android:layout_width="match_parent"
+                    <!-- Barcode type -->
+                    <com.google.android.material.textfield.TextInputLayout
+                        android:id="@+id/barcodeTypeView"
+                        style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox.ExposedDropdownMenu"
+                        android:layout_width="0dp"
                         android:layout_height="wrap_content"
-                        android:inputType="none"/>
-                </com.google.android.material.textfield.TextInputLayout>
-            </LinearLayout>
+                        android:layout_weight="1.0"
+                        android:hint="@string/barcodeType"
+                        android:labelFor="@+id/barcodeTypeField">
 
-            <!-- Barcode -->
-            <View
-                android:layout_height="@dimen/inputBorderThickness"
-                android:layout_width="match_parent" />
+                        <AutoCompleteTextView
+                            android:id="@+id/barcodeTypeField"
+                            android:layout_width="match_parent"
+                            android:layout_height="wrap_content"
+                            android:inputType="none"/>
+                    </com.google.android.material.textfield.TextInputLayout>
+                </LinearLayout>
 
-            <LinearLayout android:orientation="horizontal"
-                          android:padding="10.0dip"
-                          android:layout_width="fill_parent"
-                          android:layout_height="wrap_content"
-                          android:visibility="gone"
-                          android:id="@+id/barcodeLayout">
-                <ImageView
-                    android:layout_width="0dp"
-                    android:layout_height="@dimen/barcode_disp_height"
-                    android:layout_gravity="center_horizontal"
-                    android:padding="10.0dp"
-                    android:background="#ffffff"
-                    android:id="@+id/barcode"
-                    android:contentDescription="@string/barcodeImageDescription"
-                    android:layout_weight="1.0"/>
-            </LinearLayout>
+                <!-- Barcode -->
+                <View
+                    android:layout_height="@dimen/inputBorderThickness"
+                    android:layout_width="match_parent" />
+
+                <LinearLayout android:orientation="horizontal"
+                              android:padding="10.0dip"
+                              android:layout_width="fill_parent"
+                              android:layout_height="wrap_content"
+                              android:visibility="gone"
+                              android:id="@+id/barcodeLayout">
+                    <ImageView
+                        android:layout_width="0dp"
+                        android:layout_height="@dimen/barcode_disp_height"
+                        android:layout_gravity="center_horizontal"
+                        android:padding="10.0dp"
+                        android:background="#ffffff"
+                        android:id="@+id/barcode"
+                        android:contentDescription="@string/barcodeImageDescription"
+                        android:layout_weight="1.0"/>
+                </LinearLayout>
+
+                <!-- Buttons -->
+                <LinearLayout android:orientation="horizontal"
+                    android:padding="10.0dip"
+                    android:layout_width="fill_parent"
+                    android:layout_height="wrap_content"
+                    android:id="@+id/barcodeCaptureLayout">
+                    <Button android:id="@+id/enterButton"
+                        android:layout_margin="@dimen/inputMargin"
+                        android:layout_width="0dp"
+                        android:layout_height="wrap_content"
+                        android:text="@string/editBarcode"
+                        android:textColor="#FFFFFF"
+                        android:layout_weight="1.0"/>
+                </LinearLayout>
+            </TableLayout>
         </TableLayout>
     </ScrollView>
 

app/src/main/res/layout/loyalty_card_layout.xml

@@ -52,6 +52,22 @@
             android:maxLines="1"
             android:ellipsize="end"
             android:textSize="@dimen/noteTextSize"/>
+
+        <TextView
+            android:id="@+id/balance"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:maxLines="1"
+            android:ellipsize="end"
+            android:textSize="@dimen/noteTextSize"/>
+
+        <TextView
+            android:id="@+id/expiry"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:maxLines="1"
+            android:ellipsize="end"
+            android:textSize="@dimen/noteTextSize"/>
     </LinearLayout>
     <ImageView
         android:id="@+id/star"

app/src/main/res/layout/loyalty_card_view_layout.xml

@@ -2,11 +2,11 @@
 <androidx.coordinatorlayout.widget.CoordinatorLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
     android:id="@+id/coordinator_layout"
     android:layout_width="fill_parent"
     android:layout_height="fill_parent"
-    android:fitsSystemWindows="true"
-    >
+    android:fitsSystemWindows="true">
 
     <com.google.android.material.floatingactionbutton.FloatingActionButton
         android:id="@+id/fabEdit"
@@ -36,29 +36,82 @@
                 android:orientation="horizontal"
                 app:layout_constraintGuide_percent="0.5"/>
 
+            <androidx.constraintlayout.widget.Guideline
+                android:id="@+id/scalerGuideline"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:orientation="horizontal"
+                app:layout_constraintGuide_percent="0.75"/>
+
+            <ImageButton
+                android:id="@+id/maximizeButton"
+                android:layout_width="match_parent"
+                android:layout_height="40dp"
+                android:layout_marginStart="15.0dip"
+                android:layout_marginEnd="15.0dip"
+                android:layout_marginTop="10dp"
+                android:padding="0dp"
+                app:srcCompat="@drawable/ic_baseline_arrow_drop_up_24"
+                android:contentDescription="@string/moveBarcodeToTopOfScreen"
+                android:tint="@android:color/white"
+                android:background="@color/colorPrimary"
+                app:layout_constraintTop_toTopOf="parent"
+                app:layout_constraintBottom_toTopOf="@+id/barcode"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent" />
+
             <ImageView
                 android:id="@+id/barcode"
                 android:layout_width="0dp"
                 android:layout_height="0dp"
-                android:layout_marginTop="20.0dip"
-                android:layout_marginBottom="10.0dip"
                 android:layout_marginStart="15.0dip"
                 android:layout_marginEnd="15.0dip"
-                android:padding="10.0dp"
+                android:padding="10dp"
                 android:background="#ffffff"
                 app:layout_constraintBottom_toTopOf="@+id/centerGuideline"
                 app:layout_constraintEnd_toEndOf="parent"
                 app:layout_constraintStart_toStartOf="parent"
-                app:layout_constraintTop_toTopOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/maximizeButton"
                 android:contentDescription="@string/barcodeImageDescription"/>
 
+            <ImageButton
+                android:id="@+id/minimizeButton"
+                android:visibility="gone"
+                android:layout_width="match_parent"
+                android:layout_height="40dp"
+                android:layout_marginStart="15.0dip"
+                android:layout_marginEnd="15.0dip"
+                android:padding="0dp"
+                app:srcCompat="@drawable/ic_baseline_arrow_drop_down_24"
+                android:contentDescription="@string/moveBarcodeToCenterOfScreen"
+                android:tint="@android:color/white"
+                android:background="@color/colorPrimary"
+                app:layout_constraintTop_toBottomOf="@+id/barcode"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent" />
+
+            <SeekBar
+                android:id="@+id/barcodeScaler"
+                android:visibility="gone"
+                android:max="100"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_margin="@dimen/inputPadding"
+                android:layout_marginStart="15.0dip"
+                android:layout_marginEnd="15.0dip"
+                app:layout_constraintTop_toBottomOf="@+id/scalerGuideline"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent" />
+
             <TextView
                 android:id="@+id/cardIdView"
                 android:layout_width="0dp"
                 android:layout_height="0dp"
                 android:layout_marginLeft="10.0dip"
                 android:layout_marginRight="10.0dip"
-                app:layout_constraintTop_toBottomOf="@+id/barcode"
+                android:paddingBottom="80dp"
+                app:layout_constraintTop_toBottomOf="@+id/minimizeButton"
                 app:layout_constraintBottom_toBottomOf="parent"
                 app:layout_constraintEnd_toEndOf="parent"
                 app:layout_constraintStart_toStartOf="parent"
@@ -79,46 +132,69 @@
 
     <LinearLayout
         android:id="@+id/bottom_sheet"
-        android:visibility="gone"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:orientation="vertical"
+        android:visibility="gone"
         app:behavior_hideable="false"
-        app:behavior_peekHeight="80dp"
-        app:layout_behavior="com.google.android.material.bottomsheet.BottomSheetBehavior">
+        app:behavior_peekHeight="104dp"
+        app:layout_behavior="com.google.android.material.bottomsheet.BottomSheetBehavior"
+        tools:visibility="visible"
+        android:fitsSystemWindows="true">
 
         <ImageButton
             android:id="@+id/bottomSheetButton"
             android:layout_width="match_parent"
             android:layout_height="80dp"
             android:background="@color/colorPrimary"
-            android:gravity="center"
-            app:srcCompat="@drawable/ic_baseline_arrow_drop_up_24"
-            android:adjustViewBounds="true"
             android:scaleType="fitCenter"
-            android:tint="@android:color/white" />
+            android:layout_gravity="top|start"
+            android:tint="@android:color/white"
+            app:srcCompat="@drawable/ic_baseline_arrow_drop_up_24" />
 
         <TextView
             android:id="@+id/noteView"
             android:layout_width="match_parent"
-            android:layout_height="match_parent"
+            android:layout_height="80dp"
             android:background="@color/inputBackground"
             android:gravity="center"
             android:padding="20dp"
-            app:autoSizeTextType="uniform"
+            app:autoSizeMaxTextSize="@dimen/singleCardNoteTextSizeMax"
             app:autoSizeMinTextSize="@dimen/singleCardNoteTextSizeMin"
-            app:autoSizeMaxTextSize="@dimen/singleCardNoteTextSizeMax" />
+            app:autoSizeTextType="uniform" />
 
         <TextView
             android:id="@+id/groupsView"
             android:layout_width="match_parent"
-            android:layout_height="match_parent"
+            android:layout_height="80dp"
             android:background="@color/inputBackground"
             android:gravity="center"
             android:padding="20dp"
-            app:autoSizeTextType="uniform"
+            app:autoSizeMaxTextSize="@dimen/singleCardNoteTextSizeMax"
             app:autoSizeMinTextSize="@dimen/singleCardNoteTextSizeMin"
-            app:autoSizeMaxTextSize="@dimen/singleCardNoteTextSizeMax" />
+            app:autoSizeTextType="uniform" />
+
+        <TextView
+            android:id="@+id/balanceView"
+            android:layout_width="match_parent"
+            android:layout_height="80dp"
+            android:background="@color/inputBackground"
+            android:gravity="center"
+            android:padding="20dp"
+            app:autoSizeMaxTextSize="@dimen/singleCardNoteTextSizeMax"
+            app:autoSizeMinTextSize="@dimen/singleCardNoteTextSizeMin"
+            app:autoSizeTextType="uniform" />
+
+        <TextView
+            android:id="@+id/expiryView"
+            android:layout_width="match_parent"
+            android:layout_height="80dp"
+            android:background="@color/inputBackground"
+            android:gravity="center"
+            android:padding="20dp"
+            app:autoSizeMaxTextSize="@dimen/singleCardNoteTextSizeMax"
+            app:autoSizeMinTextSize="@dimen/singleCardNoteTextSizeMin"
+            app:autoSizeTextType="uniform" />
     </LinearLayout>
 
     <com.google.android.material.appbar.AppBarLayout
@@ -128,6 +204,7 @@
         android:clipToPadding="false"
         android:layout_width="fill_parent"
         android:layout_height="wrap_content"
+        android:paddingTop="24dp"
         android:weightSum="1.0"
         android:fitsSystemWindows="true">
         <com.google.android.material.appbar.CollapsingToolbarLayout
@@ -165,5 +242,14 @@
                 app:contentInsetStart="72.0dip"
                 app:layout_collapseMode="pin" />
         </com.google.android.material.appbar.CollapsingToolbarLayout>
+        <androidx.appcompat.widget.Toolbar
+            android:id="@+id/toolbar_landscape"
+            android:visibility="gone"
+            android:background="@android:color/transparent"
+            android:theme="@style/CardView.ActionBarTheme"
+            android:layout_width="fill_parent"
+            android:layout_height="?actionBarSize"
+            app:contentInsetStart="72.0dip"
+            app:layout_collapseMode="pin" />
     </com.google.android.material.appbar.AppBarLayout>
 </androidx.coordinatorlayout.widget.CoordinatorLayout>

app/src/main/res/menu/main_menu.xml

@@ -22,6 +22,10 @@
         android:id="@+id/action_settings"
         android:title="@string/settings"
         app:showAsAction="never"/>
+    <item
+        android:id="@+id/action_privacy_policy"
+        android:title="@string/privacy_policy"
+        app:showAsAction="never"/>
     <item
         android:id="@+id/action_about"
         android:title="@string/about"

app/src/main/res/values-de/strings.xml

@@ -102,4 +102,25 @@
         <item quantity="one"><xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%d</xliff:g> Karte</item>
         <item quantity="other"><xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%d</xliff:g> Karten</item>
     </plurals>
-</resources>
+    <string name="groupsList">Gruppen: <xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%s</xliff:g></string>
+    <string name="app_loyalty_card_keychain">Loyalty Card Keychain</string>
+    <string name="chooseImportType">Aus welcher App Daten importieren\?</string>
+    <string name="parsingBalanceFailed"><xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%s</xliff:g> scheint kein gültiges Guthaben zu sein.</string>
+    <string name="points">Punkte</string>
+    <string name="currency">Währung</string>
+    <string name="balance">Guthaben</string>
+    <string name="moveBarcodeToCenterOfScreen">Barcode auf dem Bildschirm zentrieren</string>
+    <string name="moveBarcodeToTopOfScreen">Barcode auf dem Bildschirm nach oben schieben</string>
+    <string name="chooseExpiryDate">Ablaufdatum wählen</string>
+    <string name="never">Nie</string>
+    <string name="expiryDate">Ablaufdatum</string>
+    <string name="editBarcode">Barcode bearbeiten</string>
+    <string name="barcode">Barcode</string>
+    <string name="card">Karte</string>
+    <string name="balancePoints"><xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%s</xliff:g> Punkte</string>
+    <string name="balanceSentence">Guthaben: <xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%s</xliff:g></string>
+    <string name="expiryStateSentenceExpired">Abgelaufen: <xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%s</xliff:g></string>
+    <string name="expiryStateSentence">Läuft ab: <xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%s</xliff:g></string>
+    <string name="settings_disable_lockscreen_while_viewing_card">Sperrbildschirm deaktivieren während eine Karte angesehen wird</string>
+    <string name="settings_keep_screen_on">Bildschirm anlassen während eine Karte angesehen wird</string>
+</resources>

app/src/main/res/values-el-rGR/strings.xml

@@ -1,8 +1,6 @@
-<resources
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-
+<?xml version="1.0" encoding="utf-8"?>
+<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="action_add">Προσθήκη</string>
-
     <string name="noGiftCards">Δεν έχετε κάρτες προς το παρόν. Πατήστε το κουμπί \"+\" (συν) στο πάνω μέρος για να ξεκινήσετε.\n\nΤο Loyalty Card Keychain σας δίνει τη δυνατότητα να έχετε τις κάρτες σας στο τηλέφωνο σας, έτσι ώστε να τις έχετε πάντα μαζί σας.</string>
     <string name="storeName">Κατάστημα</string>
     <string name="note">Σημείωση</string>
@@ -17,17 +15,15 @@
     <string name="unlockScreen">Περιστροφή</string>
     <string name="deleteTitle">Αφαίρεση Κάρτας</string>
     <string name="deleteConfirmation">Παρακαλώ επιβεβαιώστε ότι θέλετε να διαγράψετε αυτή την κάρτα.</string>
-    <string name="ok">OK</string>
+    <string name="ok">Εντάξει</string>
     <string name="copy_to_clipboard">Αντιγραφή κωδικού στο πρόχειρο</string>
-    <string name="sendLabel">Αποστολή&#8230;</string>
+    <string name="sendLabel">Αποστολή…</string>
     <string name="editCardTitle">Επεξεργασία Κάρτας</string>
     <string name="addCardTitle">Προσθήκη Κάρτας</string>
     <string name="scanCardBarcode">Σαρώστε τον κωδικό της κάρτας</string>
     <string name="cardShortcut">Συντόμευση Κάρτας</string>
     <string name="noCardsMessage">Δεν υπάρχουν κάρτες. προσθέστε μία πρώτα</string>
-
     <string name="barcodeImageDescription">Εικόνα του barcode της κάρτας</string>
-
     <string name="noStoreError">Δεν δώσατε κατάστημα</string>
     <string name="noCardIdError">Δεν δώσατε κωδικό κάρτας</string>
     <string name="noCardExistsError">Δεν ήταν δυνατό να εντοπιστεί κάρτα</string>
@@ -40,8 +36,8 @@
     <string name="exportSuccessfulTitle">Εξαγωγή επιτυχής</string>
     <string name="exportFailedTitle">Εξαγωγή ανεπιτυχής</string>
     <string name="exportFailed">Δεν εξήχθη</string>
-    <string name="importing">Γίνεται εισαγωγή του&#8230;</string>
-    <string name="exporting">Γίνεται εξαγωγή του&#8230;</string>
+    <string name="importing">Γίνεται εισαγωγή του…</string>
+    <string name="exporting">Γίνεται εξαγωγή του…</string>
     <string name="noExternalStoragePermissionError">Δεν είναι δυνατή η εισαγωγή ή εξαγωγή καρτών χωρίς την άδεια πρόσβασης στον εξωτερικό χώρο αποθήκευσης</string>
     <string name="importOptionFilesystemTitle">Εισαγωγή από το σύστημα αρχείων</string>
     <string name="importOptionFilesystemExplanation">Επιλέξτε ένα συγκεκριμένο αρχείο από το σύστημα αρχείων.</string>
@@ -49,7 +45,6 @@
     <string name="importOptionApplicationTitle">Χρήση εξωτερικής εφαρμογής</string>
     <string name="importOptionApplicationExplanation">Κάντε χρήση μίας εξωτερικής εφαρμογής όπως είναι τα Dropbox, Google Drive ή ο αγαπημένος σας διαχειριστής αρχείων για να ανοίξετε ένα αρχείο.</string>
     <string name="importOptionApplicationButton">Χρήση εξωτερικής εφαρμογής</string>
-
     <string name="about">Σχετικά</string>
     <string name="app_license">Άδεια χρήσης υπό το GPLv3.</string>
     <string name="about_title_fmt">Σχετικά με <xliff:g id="app_name">%s</xliff:g></string>
@@ -57,16 +52,16 @@
     <string name="app_revision_fmt">Πληροφορίες Αναθεώρησης: <xliff:g id="app_revision_url">%s</xliff:g></string>
     <string name="app_libraries">Το <xliff:g id="app_name">%s</xliff:g> χρησιμοποιεί τις ακόλουθες βιβλιοθήκες τρίτων: <xliff:g id="app_libraries_list">%s</xliff:g></string>
     <string name="app_resources">Το <xliff:g id="app_name">%s</xliff:g> χρησιμοποιεί τους παρακάτω πόρους τρίτων: <xliff:g id="app_resources_list">%s</xliff:g></string>
-
     <string name="selectBarcodeTitle">Επιλέξτε Barcode</string>
     <string name="copy_to_clipboard_toast">Ο κωδικός της κάρτας αντιγράφτηκε στο πρόχειρο</string>
-
     <string name="thumbnailDescription">Μικρογραφία κάρτας</string>
-
     <string name="settings">Ρυθμίσεις</string>
     <string name="settings_category_title_ui">Διεπαφή χρήστη</string>
     <string name="settings_card_title_list_font_size">Μέγεθος κειμένου λίστας καρτών</string>
     <string name="settings_card_note_list_font_size">Μέγεθος κειμένου λίστας σημειώσεων καρτών</string>
     <string name="settings_card_title_font_size">Μέγεθος κειμένου τίτλου κάρτας</string>
     <string name="settings_card_id_font_size">Μέγεθος κειμένου κωδικού κάρτας</string>
-</resources>
+    <string name="settings_dark_theme">Σκοτεινό</string>
+    <string name="settings_light_theme">Φωτεινό</string>
+    <string name="settings_system_theme">Σύστημα</string>
+</resources>

app/src/main/res/values-es/strings.xml

@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="action_add">Añadir</string>
-    <string name="noGiftCards">Actualmente no tiene ninguna tarjeta guardada. Pulse el botón «+» para comenzar.
+    <string name="noGiftCards">Pulse el botón «+» para añadir una nueva tarjeta.
 \n
-\nCatima le permite llevar sus tarjetas en el teléfono para que estén siempre a su alcance.</string>
+\nCatima guarda sus tarjetas en el dispositivo, para que estén siempre a su alcance.</string>
     <string name="storeName">Tienda</string>
     <string name="note">Nota</string>
     <string name="cardId">Id. de tarjeta</string>
@@ -16,7 +16,7 @@
     <string name="lockScreen">Bloquear rotación</string>
     <string name="unlockScreen">Desbloquear rotación</string>
     <string name="deleteTitle">Eliminar tarjeta</string>
-    <string name="deleteConfirmation">Confirme que quiere eliminar esta tarjeta.</string>
+    <string name="deleteConfirmation">Por favor, confirme que quiere eliminar esta tarjeta.</string>
     <string name="ok">Aceptar</string>
     <string name="copy_to_clipboard">Copiar id. en portapapeles</string>
     <string name="sendLabel">Enviar…</string>
@@ -24,47 +24,47 @@
     <string name="addCardTitle">Añadir tarjeta</string>
     <string name="scanCardBarcode">Escanear código de barras de la tarjeta</string>
     <string name="cardShortcut">Atajo de tarjeta</string>
-    <string name="noCardsMessage">No hay ninguna tarjeta; añada una primero</string>
+    <string name="noCardsMessage">Añada una tarjeta primero</string>
     <string name="barcodeImageDescription">Imagen del código de barras de la tarjeta</string>
     <string name="noStoreError">Establecimiento no especificado</string>
     <string name="noCardIdError">Id. de tarjeta no especificado</string>
-    <string name="noCardExistsError">No se ha podido encontrar la tarjeta de fidelización</string>
+    <string name="noCardExistsError">No se ha podido encontrar la tarjeta</string>
     <string name="importExport">Importar/exportar</string>
     <string name="exportName">Exportar</string>
     <string name="importExportHelp">La copia de respaldo le permite transferir sus tarjetas a otro dispositivo.</string>
-    <string name="importSuccessfulTitle">Datos importados correctamente</string>
+    <string name="importSuccessfulTitle">Importado</string>
     <string name="importFailedTitle">Falló la importación</string>
-    <string name="importFailed">No se pudo importar</string>
-    <string name="exportSuccessfulTitle">Datos exportados correctamente</string>
+    <string name="importFailed">No se han podido importar tarjetas</string>
+    <string name="exportSuccessfulTitle">Exportado</string>
     <string name="exportFailedTitle">Falló la exportación</string>
-    <string name="exportFailed">No se pudo exportar</string>
+    <string name="exportFailed">No se han podido exportar las tarjetas</string>
     <string name="importing">Importando…</string>
     <string name="exporting">Exportando…</string>
-    <string name="noExternalStoragePermissionError">No se pueden importar o exportar tarjetas sin el permiso de almacenamiento</string>
+    <string name="noExternalStoragePermissionError">Otorgar permiso de almacenamiento para importar o exportar tarjetas</string>
     <string name="importOptionFilesystemTitle">Importar desde el sistema de archivos</string>
     <string name="importOptionFilesystemExplanation">Elegir un archivo concreto del sistema de archivos.</string>
     <string name="importOptionFilesystemButton">Desde el sistema de archivos</string>
     <string name="importOptionApplicationTitle">Utilizar aplicación externa</string>
-    <string name="importOptionApplicationExplanation">Use una aplicación externa como Dropbox, Google Drive o tu gestor de archivos favoritos para abrir un archivo.</string>
+    <string name="importOptionApplicationExplanation">Use una aplicación o su gestor de archivos favoritos para abrir un archivo.</string>
     <string name="importOptionApplicationButton">Utilizar aplicación externa</string>
     <string name="about">Acerca de</string>
-    <string name="app_license">Disponible en virtud de la GPLv3.</string>
+    <string name="app_license">Software libre con copyleft, disponible bajo la licencia GPLv3+.</string>
     <string name="about_title_fmt">Acerca de <xliff:g id="app_name">%s</xliff:g></string>
     <string name="debug_version_fmt">Versión: <xliff:g id="version">%s</xliff:g></string>
     <string name="settings">Configuración</string>
     <string name="settings_category_title_ui">Interfaz de usuario</string>
-    <string name="settings_card_title_list_font_size">Tamaño de la letra para el título (lista)</string>
-    <string name="settings_card_note_list_font_size">Tamaño de la letra para notas (lista)</string>
-    <string name="settings_card_title_font_size">Tamaño de la letra para el título</string>
+    <string name="settings_card_title_list_font_size">Tamaño de fuente del título de la tarjeta (modo lista)</string>
+    <string name="settings_card_note_list_font_size">Tamaño de fuente de las notas de la tarjeta (modo lista)</string>
+    <string name="settings_card_title_font_size">Tamaño de fuente del título de la tarjeta (vista previa)</string>
     <string name="settings_card_id_font_size">Tamaño de la letra para el ID de la tarjeta</string>
-    <string name="settings_display_barcode_max_brightness">Iluminar vista de código de barras</string>
-    <string name="exportSuccessful">Se exportaron correctamente los datos de tarjetas de fidelización</string>
-    <string name="importSuccessful">Se importaron correctamente los datos de tarjetas de fidelización</string>
+    <string name="settings_display_barcode_max_brightness">Iluminar vista del código de barras</string>
+    <string name="exportSuccessful">Datos de las tarjetas exportados</string>
+    <string name="importSuccessful">Datos de las tarjetas importados</string>
     <string name="intent_import_card_from_url_share_text">Quiero compartirle una tarjeta</string>
-    <string name="settings_lock_barcode_orientation">Bloquear orientación de código de barras</string>
-    <string name="settings_dark_theme">Tema oscuro</string>
-    <string name="settings_light_theme">Tema claro</string>
-    <string name="settings_system_theme">Tema del sistema</string>
+    <string name="settings_lock_barcode_orientation">Bloquear orientación del código de barras</string>
+    <string name="settings_dark_theme">Oscuro</string>
+    <string name="settings_light_theme">Claro</string>
+    <string name="settings_system_theme">Sistema</string>
     <string name="settings_theme">Tema</string>
     <string name="enterBarcodeInstructions">Introduzca el identificador de tarjeta y seleccione la imagen que represente el código de barras que se utilizará, o bien, elija «Esta tarjeta no tiene código de barras» para no utilizar ninguno.</string>
     <string name="app_copyright_old">Basado en Loyalty Card Keychain, derechos de autor 2016–2020 de Branden Archer.</string>
@@ -73,6 +73,44 @@
     <string name="share">Compartir</string>
     <string name="barcodeNoBarcode">Esta tarjeta no tiene código de barras</string>
     <string name="barcodeType">Tipo de código de barras</string>
-    <string name="noMatchingGiftCards">Ninguna tarjeta coincide con el filtro de búsqueda. Pruebe con términos distintos.</string>
+    <string name="noMatchingGiftCards">No se ha encontrado nada. Pruebe a modificar su búsqueda.</string>
     <string name="action_search">Buscar</string>
-</resources>
+    <string name="app_libraries"><xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2" id="app_name">%s</xliff:g> usa las siguientes librerías de terceros: <xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2" id="app_libraries_list">%s</xliff:g></string>
+    <string name="app_revision_fmt">Información de la revisión: <xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2" id="app_revision_url">%s</xliff:g></string>
+    <string name="noGroups">Pulse el botón «+» para añadir grupos.
+\n
+\nLos grupos permiten encontrar cosas fácilmente.</string>
+    <string name="starImage">Favorito</string>
+    <string name="thumbnailDescription">Miniatura de la tarjeta</string>
+    <string name="copy_to_clipboard_toast">Id. de la tarjeta copiado al portapapeles</string>
+    <string name="selectBarcodeTitle">Seleccionar el código de barras</string>
+    <string name="app_resources"><xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2" id="app_name">%s</xliff:g> usa los siguientes recursos de terceros: <xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2" id="app_resources_list">%s</xliff:g></string>
+    <string name="unstar">Eliminar de favoritos</string>
+    <string name="noBarcode">Sin código de barras</string>
+    <string name="enter_group_name">Introducir nombre del grupo</string>
+    <string name="groups">Grupos</string>
+    <string name="groupsList">Grupos: <xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%s</xliff:g></string>
+    <string name="addManually">Introducir el id. de la tarjeta manualmente</string>
+    <string name="leaveWithoutSaveConfirmation">¿Está seguro de querer abandonar esta página\? Los cambios no se guardarán.</string>
+    <string name="leaveWithoutSaveTitle">Salir sin guardar</string>
+    <string name="moveDown">Bajar en la lista</string>
+    <string name="moveUp">Subir en la lista</string>
+    <string name="failedOpeningFileManager">Fallo al abrir el gestor de archivos. Por favor, asegúrese de que haya uno instalado.</string>
+    <string name="deleteConfirmationGroup">Por favor, confirme que desea eliminar este grupo</string>
+    <string name="all">Todo</string>
+    <string name="star">Añadir a favoritos</string>
+    <plurals name="groupCardCount">
+        <item quantity="one"><xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%d</xliff:g> tarjeta</item>
+        <item quantity="other"><xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%d</xliff:g> tarjetas</item>
+    </plurals>
+    <string name="points">Puntos</string>
+    <string name="moveBarcodeToCenterOfScreen">Centrar el código de barras en la pantalla</string>
+    <string name="moveBarcodeToTopOfScreen">Mover el código de barras a la zona superior de la pantalla</string>
+    <string name="chooseExpiryDate">Elegir fecha de caducidad</string>
+    <string name="never">Nunca</string>
+    <string name="expiryDate">Fecha de caducidad</string>
+    <string name="editBarcode">Editar el código de barras</string>
+    <string name="barcode">Código de barras</string>
+    <string name="card">Tarjeta</string>
+    <string name="balancePoints"><xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%s</xliff:g> puntos</string>
+</resources>

app/src/main/res/values-fr/strings.xml

@@ -102,4 +102,5 @@
         <item quantity="one"><xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%d</xliff:g> carte</item>
         <item quantity="other"><xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%d</xliff:g> cartes</item>
     </plurals>
-</resources>
+    <string name="groupsList">Groupes : <xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%s</xliff:g></string>
+</resources>

app/src/main/res/values-it/strings.xml

@@ -2,8 +2,10 @@
 <resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="action_search">Cerca</string>
     <string name="action_add">Aggiungi</string>
-    <string name="noGiftCards">Non hai ancora alcuna carta fedeltà. Premi sul bottone +(più) in alto per incominciare.\n\nL\'app ti permette di portare con te le tue carte fedeltà, così da averle sempre a disposizione.</string>
-    <string name="noMatchingGiftCards">Nessuna carta fedeltà corrisponde al filtro. Riprovare con altri valori.</string>
+    <string name="noGiftCards">Fai clic sul pulsante + (più) per aggiungere prima una carta.
+\n
+\nCatima trasporta le tue carte sul dispositivo, quindi sono sempre a portata di mano.</string>
+    <string name="noMatchingGiftCards">Non ho trovato niente. Prova a cambiare la tua ricerca.</string>
     <string name="storeName">Negozio</string>
     <string name="note">Note</string>
     <string name="cardId">Codice</string>
@@ -17,44 +19,44 @@
     <string name="lockScreen">Blocca rotazione</string>
     <string name="unlockScreen">Sblocca rotazione</string>
     <string name="deleteTitle">Rimuovi carta fedeltà</string>
-    <string name="deleteConfirmation">Conferma che vuoi eliminare questa carta.</string>
+    <string name="deleteConfirmation">Conferma di voler eliminare questa carta.</string>
     <string name="ok">Ok</string>
     <string name="copy_to_clipboard">Copia ID negli appunti</string>
     <string name="share">Condividi</string>
     <string name="sendLabel">Invia…</string>
     <string name="editCardTitle">Modifica carta</string>
     <string name="addCardTitle">Aggiungi carta</string>
-    <string name="scanCardBarcode">Scansiona codice carta</string>
+    <string name="scanCardBarcode">Scansiona il codice carta</string>
     <string name="cardShortcut">Scorciatoia per la carta</string>
-    <string name="noCardsMessage">Non ci sono carte. Aggiungine prima una</string>
-    <string name="barcodeImageDescription">Immagine del codice a barre della carta</string>
+    <string name="noCardsMessage">Aggiungi prima una carta</string>
+    <string name="barcodeImageDescription">Immagine del codice della carta</string>
     <string name="noStoreError">Nessun negozio inserito</string>
     <string name="noCardIdError">Nessun codice carta inserito</string>
     <string name="noCardExistsError">Impossibile trovare la carta</string>
     <string name="failedParsingImportUriError">Impossibile analizzare l\'URI</string>
     <string name="importExport">Importa/Esporta</string>
     <string name="exportName">Esporta</string>
-    <string name="importExportHelp">Fare il backup dei dati ti permette di spostare le tue carte da un dispositivo ad un altro.</string>
-    <string name="importSuccessfulTitle">Importazione avvenuta con successo</string>
+    <string name="importExportHelp">Il backup delle carte ti consente di spostarle su un altro dispositivo.</string>
+    <string name="importSuccessfulTitle">Importato</string>
     <string name="importFailedTitle">Importazione fallita</string>
-    <string name="importFailed">Impossibile importare</string>
-    <string name="exportSuccessfulTitle">Esportazione avvenuta con successo</string>
+    <string name="importFailed">Impossibile importare le carte</string>
+    <string name="exportSuccessfulTitle">Esportato</string>
     <string name="exportFailedTitle">Esportazione fallita</string>
-    <string name="exportFailed">Impossibile esportare</string>
+    <string name="exportFailed">Impossibile esportare le carte</string>
     <string name="importing">Importazione in corso…</string>
     <string name="exporting">Esportazione in corso…</string>
-    <string name="noExternalStoragePermissionError">Impossibile importare o esportare i dati senza il permesso per l\'uso della memoria esterna</string>
+    <string name="noExternalStoragePermissionError">Concedi l\'autorizzazione all\'archiviazione esterna per importare o esportare prima le carte</string>
     <string name="importOptionFilesystemTitle">Importa dal file system</string>
     <string name="importOptionFilesystemExplanation">Scegli un file dal file system.</string>
     <string name="importOptionFilesystemButton">Dal file system</string>
     <string name="importOptionApplicationTitle">Usa un\'applicazione esterna</string>
-    <string name="importOptionApplicationExplanation">Usa un\'applicazione esterna come Dropbox, Google Drive o il tuo file manager preferito per aprire il file.</string>
+    <string name="importOptionApplicationExplanation">Usa qualsiasi app o il tuo gestore di file preferito per aprire un file.</string>
     <string name="importOptionApplicationButton">Usa un\'applicazione esterna</string>
     <string name="about">Informazioni</string>
-    <string name="app_license">Pubblicato sotto licenza GPLv3.</string>
+    <string name="app_license">Software libero con copyleft, licenza GPLv3+.</string>
     <string name="about_title_fmt">Informazioni su <xliff:g id="app_name">%s</xliff:g></string>
     <string name="debug_version_fmt">Versione: <xliff:g id="version">%s</xliff:g></string>
-    <string name="app_revision_fmt">Informazione sulla versione: <xliff:g id="app_revision_url">%s</xliff:g></string>
+    <string name="app_revision_fmt">Informazioni sulla revisione: <xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2" id="app_revision_url"> %s </xliff:g></string>
     <string name="app_libraries"><xliff:g id="app_name">%s</xliff:g> usa le seguenti librerie di terze parti: <xliff:g id="app_libraries_list">%s</xliff:g></string>
     <string name="app_resources"><xliff:g id="app_name">%s</xliff:g> usa le seguenti risorse di terze parti: <xliff:g id="app_resources_list">%s</xliff:g></string>
     <string name="selectBarcodeTitle">Seleziona codice a barre</string>
@@ -64,18 +66,18 @@
     <string name="settings">Impostazioni</string>
     <string name="settings_category_title_ui">Interfaccia utente</string>
     <string name="settings_theme">Tema</string>
-    <string name="settings_system_theme">Tema del sistema</string>
-    <string name="settings_light_theme">Tema chiaro</string>
-    <string name="settings_dark_theme">Tema scuro</string>
-    <string name="settings_card_title_list_font_size">Dimensione testo del titolo carta (in lista carte)</string>
-    <string name="settings_card_note_list_font_size">Dimensione testo delle note carta (in lista carte)</string>
-    <string name="settings_card_title_font_size">Dimensione testo del titolo carta</string>
+    <string name="settings_system_theme">Sistema</string>
+    <string name="settings_light_theme">Chiaro</string>
+    <string name="settings_dark_theme">Scuro</string>
+    <string name="settings_card_title_list_font_size">Dimensione caratteri del titolo della carta (modalità elenco)</string>
+    <string name="settings_card_note_list_font_size">Dimensione caratteri nota della carta (modalità elenco)</string>
+    <string name="settings_card_title_font_size">Dimensione caratteri del titolo della carta (anteprima)</string>
     <string name="settings_card_id_font_size">Dimensione testo dell\'ID carta</string>
     <string name="settings_display_barcode_max_brightness">Aumenta luminosità dello schermo quando apro un codice a barre</string>
     <string name="settings_lock_barcode_orientation">Blocca orientamento del codice a barre</string>
     <string name="intent_import_card_from_url_share_text">Voglio condividere una carta fedeltà con te</string>
-    <string name="exportSuccessful">Dati della carta fedeltà esportati correttamente</string>
-    <string name="importSuccessful">Dati della carta fedeltà importati correttamente</string>
+    <string name="exportSuccessful">Dati della carta importati</string>
+    <string name="importSuccessful">Dati della carta importati</string>
     <string name="app_copyright_old">Basato su Loyalty Card Keychain, copyright 2016–2020 Branden Archer.</string>
     <string name="exportOptionExplanation">I dati verranno scritti in una posizione a tua scelta.</string>
     <string name="barcodeType">Tipo di codice a barre</string>
@@ -84,9 +86,41 @@
     <string name="starImage">Stella preferita</string>
     <string name="deleteConfirmationGroup">Conferma di voler eliminare questo gruppo</string>
     <string name="all">Tutti</string>
-    <string name="noGroups">Al momento non hai gruppi. Fai clic sul pulsante + (più) per iniziare.
+    <string name="noGroups">Fai clic sul pulsante + (più) per aggiungere prima i gruppi.
 \n
-\nLe carte possono essere assegnate a gruppi per renderle più facili da trovare.</string>
+\nI gruppi rendono le cose più facili da trovare.</string>
     <string name="groups">Gruppi</string>
     <string name="enter_group_name">Inserisci il nome del gruppo</string>
-</resources>
+    <string name="groupsList">Gruppi: <xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%s</xliff:g></string>
+    <string name="addManually">Inserisci manualmente l\'ID della carta</string>
+    <string name="leaveWithoutSaveConfirmation">Sei sicuro/a di voler uscire da questa schermata\? Le modifiche apportate non verranno salvate.</string>
+    <string name="leaveWithoutSaveTitle">Esci senza salvare</string>
+    <string name="moveDown">Sposta in basso nell\'elenco</string>
+    <string name="moveUp">Sposta in alto nell\'elenco</string>
+    <string name="failedOpeningFileManager">Apertura di un gestore di file non riuscita. Assicurati che ne sia installato uno.</string>
+    <string name="noBarcode">Nessun codice a barre</string>
+    <plurals name="groupCardCount">
+        <item quantity="one"><xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%d</xliff:g> carta</item>
+        <item quantity="other"><xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%d</xliff:g> carte</item>
+    </plurals>
+    <string name="parsingBalanceFailed">&lt;xliff:g xmlns:xliff=\"urn:oasis:names:tc:xliff:document:1.2\"&gt;%s&lt;/xliff:g&gt; non sembra un saldo corretto.</string>
+    <string name="points">Punti</string>
+    <string name="currency">Valuta</string>
+    <string name="balance">Saldo</string>
+    <string name="moveBarcodeToCenterOfScreen">Centra il codice a barre sullo schermo</string>
+    <string name="moveBarcodeToTopOfScreen">Sposta il codice a barre in cima allo schermo</string>
+    <string name="chooseExpiryDate">Scegli data di scadenza</string>
+    <string name="never">Mai</string>
+    <string name="expiryDate">Data di scadenza</string>
+    <string name="editBarcode">Modifica il codice a barre</string>
+    <string name="barcode">Codice a barre</string>
+    <string name="card">Carta</string>
+    <string name="balancePoints"><xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%s</xliff:g> punti</string>
+    <string name="balanceSentence">Saldo: <xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%s</xliff:g></string>
+    <string name="expiryStateSentenceExpired">Scaduta: <xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%s</xliff:g></string>
+    <string name="expiryStateSentence">Scade: <xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%s</xliff:g></string>
+    <string name="settings_keep_screen_on">Mantieni schermo acceso durante la visualizzazione di una carta</string>
+    <string name="app_loyalty_card_keychain">Loyalty Card Keychain</string>
+    <string name="chooseImportType">Da quale app vuoi importare i dati\?</string>
+    <string name="settings_disable_lockscreen_while_viewing_card">Mantieni schermo attivo mentre visualizzi una carta</string>
+</resources>

app/src/main/res/values-ko/strings.xml

@@ -0,0 +1,87 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="addManually">직접 카드 ID 입력</string>
+    <string name="groupsList">그룹: <xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%s</xliff:g></string>
+    <string name="all">모두</string>
+    <string name="groups">그룹</string>
+    <string name="enter_group_name">그룹 이름 입력</string>
+    <string name="settings_lock_barcode_orientation">바코드 회전 잠금</string>
+    <string name="settings_card_id_font_size">카드 ID 글꼴 크기</string>
+    <string name="settings_card_title_font_size">카드 제목 글꼴 크기 (미리 보기)</string>
+    <string name="settings_card_note_list_font_size">카드 노트 글꼴 크기 (목록 모드)</string>
+    <string name="settings_card_title_list_font_size">카드 제목 글꼴 크기 (목록 모드)</string>
+    <string name="settings_dark_theme">어두움</string>
+    <string name="settings_light_theme">밝음</string>
+    <string name="debug_version_fmt">버전: <xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2" id="version">%s</xliff:g></string>
+    <string name="about_title_fmt"><xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2" id="app_name">%s</xliff:g> 정보</string>
+    <string name="settings_system_theme">시스템</string>
+    <string name="settings_theme">테마</string>
+    <string name="settings_category_title_ui">사용자 인터페이스</string>
+    <string name="settings">설정</string>
+    <string name="enterBarcodeInstructions">카드 ID를 입력하고 카드에서 사용하는 바코드 이미지를 선택하세요. 바코드를 사용하지 않는 경우 \"이 카드는 바코드가 없음\"을 선택하세요.</string>
+    <string name="app_resources"><xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2" id="app_name">%s</xliff:g> 앱은 다음 서드 파티 리소스를 사용합니다: <xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2" id="app_resources_list">%s</xliff:g></string>
+    <string name="app_libraries"><xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2" id="app_name">%s</xliff:g> 앱은 다음 서드 파티 라이브러리를 사용합니다: <xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2" id="app_libraries_list">%s</xliff:g></string>
+    <string name="app_revision_fmt">리비전 정보: &lt;xliff:g xmlns:xliff=\"urn:oasis:names:tc:xliff:document:1.2\" id=\"app_revision_url\"&gt;%s&lt;/xliff:g&gt;</string>
+    <string name="selectBarcodeTitle">바코드 선택</string>
+    <string name="about">정보</string>
+    <string name="exporting">내보내는 중…</string>
+    <string name="importing">가져오는 중…</string>
+    <string name="importExportHelp">카드를 백업하면 다른 장치로 옮길 수 있습니다.</string>
+    <string name="exportName">내보내기</string>
+    <string name="importExport">가져오기/내보내기</string>
+    <string name="cardShortcut">카드 바로 가기</string>
+    <string name="scanCardBarcode">카드 바코드 스캔</string>
+    <string name="addCardTitle">카드 추가</string>
+    <string name="editCardTitle">카드 편집</string>
+    <string name="sendLabel">보내기…</string>
+    <string name="share">공유</string>
+    <string name="copy_to_clipboard">ID를 클립보드에 복사</string>
+    <string name="ok">확인</string>
+    <string name="deleteConfirmation">정말 이 카드를 삭제하시겠습니까\?</string>
+    <string name="deleteTitle">카드 제거</string>
+    <string name="unlockScreen">회전 잠금 해제</string>
+    <string name="lockScreen">회전 잠금</string>
+    <string name="confirm">확인</string>
+    <string name="delete">삭제</string>
+    <string name="edit">편집</string>
+    <string name="editCard">카드 편집</string>
+    <string name="save">저장</string>
+    <string name="cancel">취소</string>
+    <string name="unstar">즐겨찾기에서 제거</string>
+    <string name="star">즐겨찾기에 추가</string>
+    <string name="noBarcode">바코드 없음</string>
+    <string name="barcodeNoBarcode">이 카드는 바코드가 없음</string>
+    <string name="barcodeType">바코드 형식</string>
+    <string name="cardId">카드 ID</string>
+    <string name="note">노트</string>
+    <string name="noMatchingGiftCards">아무것도 찾지 못했습니다. 검색어를 바꿔 보세요.</string>
+    <string name="noGiftCards">먼저 \'+\' 버튼을 눌러 카드를 추가하세요.
+\n
+\nCatima는 카드를 장치에 보관하므로 어디서든 사용할 수 있습니다.</string>
+    <string name="action_add">추가</string>
+    <string name="action_search">검색</string>
+    <string name="copy_to_clipboard_toast">카드 ID를 클립보드에 복사함</string>
+    <string name="importOptionApplicationTitle">외부 앱 사용</string>
+    <string name="importOptionFilesystemExplanation">파일 시스템에서 파일을 선택합니다.</string>
+    <string name="importOptionFilesystemTitle">파일 시스템에서 가져오기</string>
+    <string name="exportFailed">카드를 내보낼 수 없음</string>
+    <string name="importOptionApplicationExplanation">다른 파일 관리자 또는 앱을 사용하여 파일을 엽니다.</string>
+    <string name="exportFailedTitle">내보내기 실패</string>
+    <string name="exportSuccessfulTitle">내보내기 완료</string>
+    <string name="importFailed">카드를 가져올 수 없음</string>
+    <string name="importFailedTitle">가져오기 실패</string>
+    <string name="importSuccessfulTitle">가져오기 완료</string>
+    <string name="noCardIdError">카드 ID를 입력하지 않음</string>
+    <string name="barcodeImageDescription">카드 바코드 이미지</string>
+    <string name="storeName">매장</string>
+    <string name="thumbnailDescription">카드 섬네일</string>
+    <string name="importOptionApplicationButton">외부 앱 사용</string>
+    <string name="failedParsingImportUriError">가져온 URI를 분석할 수 없음</string>
+    <string name="noCardExistsError">카드를 찾을 수 없음</string>
+    <string name="moveUp">목록에서 위로 옮기기</string>
+    <string name="leaveWithoutSaveTitle">저장하지 않고 종료</string>
+    <string name="moveDown">목록에서 아래로 옮기기</string>
+    <string name="noStoreError">매장을 입력하지 않음</string>
+    <string name="starImage">즐겨찾기 별</string>
+    <string name="settings_display_barcode_max_brightness">바코드를 표시할 때 화면 밝기 높이기</string>
+</resources>

app/src/main/res/values-nb-rNO/strings.xml

@@ -62,8 +62,8 @@
     <string name="thumbnailDescription">Miniatyrbilde for kort</string>
     <string name="settings">Innstillinger</string>
     <string name="settings_category_title_ui">Brukergrensesnitt</string>
-    <string name="settings_card_title_list_font_size">Korttittelskriftstørrelse</string>
-    <string name="settings_card_note_list_font_size">Skriftstørrelse for kortmerknadsliste</string>
+    <string name="settings_card_title_list_font_size">Korttittelskriftstørrelse (listemodus)</string>
+    <string name="settings_card_note_list_font_size">Skriftstørrelse for kortmerknadsliste (listemodus)</string>
     <string name="settings_card_title_font_size">Skriftstørrelse for korttittel (forhåndsvisning)</string>
     <string name="settings_card_id_font_size">Skriftstørrelse for kort-ID</string>
     <string name="settings_display_barcode_max_brightness">Lysere strekkodevisning</string>
@@ -103,4 +103,24 @@
         <item quantity="other"><xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%d</xliff:g> kort</item>
     </plurals>
     <string name="groupsList">Grupper: <xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%s</xliff:g></string>
+    <string name="editBarcode">Rediger strekkode</string>
+    <string name="barcode">Strekkode</string>
+    <string name="card">Kort</string>
+    <string name="expiryStateSentence">Utløper: <xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%s</xliff:g></string>
+    <string name="chooseExpiryDate">Velg utløpsdato</string>
+    <string name="never">Aldri</string>
+    <string name="expiryDate">Utløpsdato</string>
+    <string name="expiryStateSentenceExpired">Utløpt: <xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%s</xliff:g></string>
+    <string name="moveBarcodeToCenterOfScreen">Sentrer strekkoden på skjermen</string>
+    <string name="moveBarcodeToTopOfScreen">Flytt strekkoden til toppen av skjermen</string>
+    <string name="parsingBalanceFailed"><xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%s</xliff:g> ser ikke ut til å være en gyldig saldo.</string>
+    <string name="points">Poeng</string>
+    <string name="currency">Valuta</string>
+    <string name="balance">Saldo</string>
+    <string name="balancePoints"><xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%s</xliff:g> poeng</string>
+    <string name="balanceSentence">Saldo: <xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%s</xliff:g></string>
+    <string name="chooseImportType">Hvilket program vil du importere data fra\?</string>
+    <string name="app_loyalty_card_keychain">Kundekortsknippe</string>
+    <string name="settings_disable_lockscreen_while_viewing_card">Skru av låseskjerm under kortvisning</string>
+    <string name="settings_keep_screen_on">Behold skjerm påslått under kortvisning</string>
 </resources>

app/src/main/res/values-nl/strings.xml

@@ -103,4 +103,29 @@
         <item quantity="other"><xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%d</xliff:g> kaarten</item>
     </plurals>
     <string name="groupsList">Groepen: <xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%s</xliff:g></string>
+    <string name="editBarcode">Barcode aanpassen</string>
+    <string name="barcode">Barcode</string>
+    <string name="card">Kaart</string>
+    <string name="chooseExpiryDate">Kies een vervaldatum</string>
+    <string name="never">Nooit</string>
+    <string name="expiryDate">Vervaldatum</string>
+    <string name="expiryStateSentence">Vervalt op <xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%s</xliff:g></string>
+    <string name="expiryStateSentenceExpired">Verlopen: <xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%s</xliff:g></string>
+    <string name="moveBarcodeToCenterOfScreen">Barcode verplaatsen naar midden van scherm</string>
+    <string name="moveBarcodeToTopOfScreen">Barcode verplaatsen naar bovenkant van scherm</string>
+    <string name="parsingBalanceFailed"><xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%s</xliff:g> lijkt geen geldig saldo te zijn.</string>
+    <string name="points">Aantal punten</string>
+    <string name="currency">Valuta</string>
+    <string name="balance">Saldo</string>
+    <string name="balancePoints"><xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%s</xliff:g> punten</string>
+    <string name="balanceSentence">Saldo: <xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%s</xliff:g></string>
+    <string name="chooseImportType">Uit welke app wil je gegevens importeren\?</string>
+    <string name="app_loyalty_card_keychain">Klantenkaartkluis</string>
+    <string name="settings_disable_lockscreen_while_viewing_card">Vergrendelscherm uitschakelen tijdens tonen van kaart</string>
+    <string name="settings_keep_screen_on">Scherm niet uitschakelen tijdens tonen van kaart</string>
+    <string name="privacy_policy_popup_text">Veel appwinkels vereisen dat apps na de eerste keer opstarten hun privacybeleid tonen. Dat van ons is eenvoudig:
+\n
+\nWe verzamelen HELEMAAL NIKS. Bovendien is onze app open source, zodat een ieder met eigen ogen kan zien wat de app wel of niet doet.</string>
+    <string name="thank_you">Bedankt</string>
+    <string name="privacy_policy">Privacybeleid</string>
 </resources>

app/src/main/res/values-ru/strings.xml

@@ -1,31 +1,31 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="action_search">Поиск</string>
-    <string name="action_add">Добавить карту</string>
-    <string name="noGiftCards">Нажмите кнопку + (плюс), чтобы сначала добавить карту.
+    <string name="action_add">Добавить</string>
+    <string name="noGiftCards">Нажмите кнопку + (плюс), чтобы добавить карту.
 \n
 \nCatima хранит ваши карты на устройстве, поэтому они всегда под рукой.</string>
-    <string name="noMatchingGiftCards">"Ничего не найдено.  Попробуйте изменить свой поиск."</string>
+    <string name="noMatchingGiftCards">Ничего не найдено. Попробуйте изменить поисковый запрос.</string>
     <string name="storeName">Магазин</string>
     <string name="note">Примечание</string>
     <string name="cardId">Номер карты</string>
-    <string name="barcodeType">Тип штрихкода</string>
-    <string name="barcodeNoBarcode">Эта карта без штрихкода</string>
+    <string name="barcodeType">Тип штрих-кода</string>
+    <string name="barcodeNoBarcode">Эта карта без штрих-кода</string>
     <string name="cancel">Отменить</string>
     <string name="save">Сохранить</string>
-    <string name="editCard">Редактировать штрих-код</string>
-    <string name="edit">Редактировать</string>
+    <string name="editCard">Изменить штрих-код</string>
+    <string name="edit">Изменить</string>
     <string name="delete">Удалить карту</string>
     <string name="confirm">Подтвердить</string>
     <string name="lockScreen">Блокировать поворот экрана</string>
     <string name="unlockScreen">Автоповорот экрана</string>
     <string name="deleteTitle">Удаление карты</string>
-    <string name="deleteConfirmation">Пожалуйста подтвердите удаление карты.</string>
+    <string name="deleteConfirmation">Подтвердите удаление карты.</string>
     <string name="ok">ОК</string>
     <string name="copy_to_clipboard">Скопировать номер карты в буфер обмена</string>
     <string name="share">Переслать</string>
     <string name="sendLabel">Отправить…</string>
-    <string name="editCardTitle">Редактировать карту</string>
+    <string name="editCardTitle">Изменить карту</string>
     <string name="addCardTitle">Добавить карту</string>
     <string name="scanCardBarcode">Отсканируйте штрих-код</string>
     <string name="cardShortcut">Ярлык карты</string>
@@ -34,16 +34,16 @@
     <string name="noStoreError">Название магазина не указано</string>
     <string name="noCardIdError">Номер карты не указан</string>
     <string name="noCardExistsError">Карта не найдена</string>
-    <string name="failedParsingImportUriError">Не удалось разобрать импортируемый URI</string>
-    <string name="importExport">Импорт/Экспорт</string>
+    <string name="failedParsingImportUriError">Невозможно разобрать импортируемый URI</string>
+    <string name="importExport">Импорт/экспорт</string>
     <string name="exportName">Экспорт</string>
     <string name="importExportHelp">Резервное копирование карт позволяет переместить их на другое устройство.</string>
     <string name="importSuccessfulTitle">Импортировано</string>
-    <string name="importFailedTitle">Импорт не удался</string>
-    <string name="importFailed">Не удалось импортировать карты</string>
+    <string name="importFailedTitle">Импорт не выполнен</string>
+    <string name="importFailed">Невозможно импортировать карты</string>
     <string name="exportSuccessfulTitle">Экспортировано</string>
-    <string name="exportFailedTitle">Экспорт не удался</string>
-    <string name="exportFailed">Не удалось экспортировать</string>
+    <string name="exportFailedTitle">Экспорт не выполнен</string>
+    <string name="exportFailed">Невозможно экспортировать карты</string>
     <string name="importing">Импорт…</string>
     <string name="exporting">Экспорт…</string>
     <string name="noExternalStoragePermissionError">Импорт или экспорт невозможен без разрешения на доступ к хранилищу</string>
@@ -54,15 +54,15 @@
     <string name="importOptionApplicationTitle">Использование другого приложения</string>
     <string name="importOptionApplicationExplanation">Используйте любое приложение или ваш любимый файловый менеджер, чтобы открыть файл.</string>
     <string name="importOptionApplicationButton">Использовать другое приложение</string>
-    <string name="about">О программе</string>
+    <string name="about">О приложении</string>
     <string name="app_license">Авторское лево свободного программного обеспечения, лицензия GPLv3+.</string>
-    <string name="about_title_fmt">О программе <xliff:g id="app_name">%s</xliff:g></string>
+    <string name="about_title_fmt">О приложении <xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2" id="app_name">%s</xliff:g></string>
     <string name="debug_version_fmt">Версия: <xliff:g id="version">%s</xliff:g></string>
-    <string name="app_revision_fmt">Информация о версиях: <xliff:g id="app_revision_url">%s</xliff:g></string>
+    <string name="app_revision_fmt">Информация о версиях: <xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2" id="app_revision_url">%s</xliff:g></string>
     <string name="app_libraries"><xliff:g id="app_name">%s</xliff:g> использует следующие сторонние библиотеки: <xliff:g id="app_libraries_list">%s</xliff:g></string>
     <string name="app_resources"><xliff:g id="app_name">%s</xliff:g> использует следующие сторонние ресурсы: <xliff:g id="app_resources_list">%s</xliff:g></string>
     <string name="selectBarcodeTitle">Выбор штрих-кода</string>
-    <string name="enterBarcodeInstructions">Введите ID карты и выберите тип штрих-кода.</string>
+    <string name="enterBarcodeInstructions">Введите номер карты и выберите тип штрих-кода.</string>
     <string name="copy_to_clipboard_toast">Номер карты скопирован в буфер обмена</string>
     <string name="thumbnailDescription">Логотип карты</string>
     <string name="settings">Настройки</string>
@@ -71,22 +71,22 @@
     <string name="settings_system_theme">Системная</string>
     <string name="settings_light_theme">Светлая</string>
     <string name="settings_dark_theme">Тёмная</string>
-    <string name="settings_card_title_list_font_size">Размер шрифта для названий карт</string>
-    <string name="settings_card_note_list_font_size">Размер шрифта примечания для списка</string>
-    <string name="settings_card_title_font_size">Размер шрифта названия карты</string>
+    <string name="settings_card_title_list_font_size">Размер шрифта названия карты (список)</string>
+    <string name="settings_card_note_list_font_size">Размер шрифта примечания (список)</string>
+    <string name="settings_card_title_font_size">Размер шрифта названия карты (просмотр)</string>
     <string name="settings_card_id_font_size">Размер шрифта номера карты</string>
     <string name="settings_display_barcode_max_brightness">Максимальная яркость при показе карты</string>
     <string name="settings_lock_barcode_orientation">Портретная ориентация экрана при показе карты</string>
     <string name="intent_import_card_from_url_share_text">Я хочу поделиться картой с вами</string>
     <string name="exportSuccessful">Данные карты экспортированы</string>
     <string name="all">Все</string>
-    <string name="noGroups">Нажмите кнопку + (плюс), чтобы сначала добавить группы.
+    <string name="noGroups">Нажмите кнопку + (плюс), чтобы добавить группы.
 \n
 \nГруппы упрощают поиск.</string>
     <string name="groups">Группы</string>
     <string name="enter_group_name">Введите название группы</string>
-    <string name="importSuccessful">Данные карты лояльности успешно импортированы</string>
-    <string name="starImage">Любимая звезда</string>
+    <string name="importSuccessful">Данные карты успешно импортированы</string>
+    <string name="starImage">Звезда избранного</string>
     <string name="app_copyright_old">На основе Loyalty Card Keychain, авторские права 2016–2020 Branden Archer.</string>
     <string name="unstar">Удалить из избранного</string>
     <string name="star">Добавить в избранное</string>
@@ -94,5 +94,40 @@
     <string name="deleteConfirmationGroup">Подтвердите, что хотите удалить эту группу</string>
     <string name="leaveWithoutSaveConfirmation">Вы уверены, что хотите покинуть этот экран\? Изменения не будут сохранены.</string>
     <string name="leaveWithoutSaveTitle">Выйти без сохранения</string>
-    <string name="failedOpeningFileManager">Не удалось открыть файловый менеджер. Пожалуйста, убедитись, что он установлен.</string>
+    <string name="failedOpeningFileManager">Невозможно открыть файловый менеджер. Убедитесь, что он установлен.</string>
+    <string name="balancePoints"><xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%s</xliff:g> баллов</string>
+    <string name="balanceSentence">Баланс: <xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%s</xliff:g></string>
+    <string name="expiryStateSentenceExpired">Истёк срок действия: <xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%s</xliff:g></string>
+    <string name="expiryStateSentence">Истекает срок действия: <xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%s</xliff:g></string>
+    <string name="points">Баллы</string>
+    <string name="parsingBalanceFailed"><xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%s</xliff:g> не похож на правильный баланс.</string>
+    <string name="addManually">Ручной ввод номера карты</string>
+    <string name="privacy_policy_popup_text">Многие магазины приложений требуют, чтобы приложение показывало свою политику конфиденциальности при первом запуске. Вот наша:
+\n
+\nМы НЕ собираем НИКАКИХ ДАННЫХ и наше приложение имеет открытый исходный код, так что любой может убедиться в том, что это правда.</string>
+    <string name="thank_you">Спасибо</string>
+    <string name="privacy_policy">Политика конфиденциальности</string>
+    <string name="app_loyalty_card_keychain">Loyalty Card Keychain</string>
+    <string name="chooseImportType">Из какого приложения импортировать данные\?</string>
+    <string name="balance">Баланс</string>
+    <string name="moveBarcodeToTopOfScreen">Переместить штрих-код в верхнюю часть экрана</string>
+    <string name="moveBarcodeToCenterOfScreen">Центрировать штрих-код на экране</string>
+    <string name="currency">Валюта</string>
+    <string name="chooseExpiryDate">Указать срок действия</string>
+    <string name="never">Никогда</string>
+    <string name="expiryDate">Окончание срока действия</string>
+    <string name="editBarcode">Изменить штрих-код</string>
+    <string name="barcode">Штрих-код</string>
+    <string name="card">Карта</string>
+    <string name="groupsList">Группы: <xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%s</xliff:g></string>
+    <string name="moveDown">Переместить ниже в вписке</string>
+    <string name="moveUp">Переместить выше в вписке</string>
+    <string name="settings_disable_lockscreen_while_viewing_card">Не блокировать экран при показе карты</string>
+    <string name="settings_keep_screen_on">Не отключать экран при показе карты</string>
+    <plurals name="groupCardCount">
+        <item quantity="one"><xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%d</xliff:g> карта</item>
+        <item quantity="few"><xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%d</xliff:g> карты</item>
+        <item quantity="many"><xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%d</xliff:g> карт</item>
+        <item quantity="other"><xliff:g xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">%d</xliff:g> карт</item>
+    </plurals>
 </resources>

app/src/main/res/values/arrays.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string-array name="import_types_array">
+        <item>Catima</item>
+        <item>@string/app_loyalty_card_keychain</item>
+        <item>Voucher Vault</item>
+    </string-array>
+</resources>

app/src/main/res/values/colors.xml

@@ -16,4 +16,6 @@
     <color name="inputDividerBorder">#AAAAAA</color>
 
     <color name="iconColor">#000000</color>
+
+    <color name="alert">#FF0000</color>
 </resources>

app/src/main/res/values/strings.xml

@@ -2,7 +2,6 @@
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"
     xmlns:tools="http://schemas.android.com/tools">
 
-    <string name="app_name" translatable="false">Catima</string>
     <string name="action_search">Search</string>
     <string name="action_add">Add</string>
 
@@ -105,8 +104,13 @@
     <string name="settings_key_display_barcode_max_brightness" translatable="false">pref_display_card_max_brightness</string>
     <string name="settings_lock_barcode_orientation">Lock barcode orientation</string>
     <string name="settings_key_lock_barcode_orientation" translatable="false">pref_lock_barcode_orientation</string>
+    <string name="settings_keep_screen_on">Keep screen on while viewing a card</string>
+    <string name="settings_key_keep_screen_on" translatable="false">pref_keep_screen_on</string>
+    <string name="settings_disable_lockscreen_while_viewing_card">Disable lock screen while viewing a card</string>
+    <string name="settings_key_disable_lockscreen_while_viewing_card" translatable="false">pref_disable_lockscreen_while_viewing_card</string>
 
     <string name="sharedpreference_active_tab" translatable="false">sharedpreference_active_tab</string>
+    <string name="sharedpreference_privacy_policy_shown" translatable="false">sharedpreference_privacy_policy_shown</string>
 
     <string name="intent_import_card_from_url_share_text">I want to share a card with you</string>
     <string name="intent_import_card_from_url_host" translatable="false">thelastproject.github.io</string>
@@ -133,4 +137,29 @@
     <string name="leaveWithoutSaveConfirmation">Are you sure you want to leave this screen? Changed made will not be saved.</string>
     <string name="addManually">Manually enter card ID</string>
     <string name="groupsList">Groups: <xliff:g>%s</xliff:g></string>
+    <string name="expiryStateSentence">Expires: <xliff:g>%s</xliff:g></string>
+    <string name="expiryStateSentenceExpired">Expired: <xliff:g>%s</xliff:g></string>
+    <string name="balanceSentence">Balance: <xliff:g>%s</xliff:g></string>
+    <string name="balancePoints"><xliff:g>%s</xliff:g> points</string>
+
+    <string name="card">Card</string>
+    <string name="barcode">Barcode</string>
+    <string name="editBarcode">Edit barcode</string>
+    <string name="expiryDate">Expiry date</string>
+    <string name="never">Never</string>
+    <string name="chooseExpiryDate">Choose expiry date</string>
+    <string name="moveBarcodeToTopOfScreen">Move the barcode to the top of the screen</string>
+    <string name="moveBarcodeToCenterOfScreen">Center the barcode on the screen</string>
+
+    <string name="balance">Balance</string>
+    <string name="currency">Currency</string>
+    <string name="points">Points</string>
+
+    <string name="parsingBalanceFailed"><xliff:g>%s</xliff:g> does not seem to be a valid balance.</string>
+    <string name="chooseImportType">Import data from which app?</string>
+    <string name="app_loyalty_card_keychain">Loyalty Card Keychain</string>
+
+    <string name="privacy_policy">Privacy Policy</string>
+    <string name="thank_you">Thank you</string>
+    <string name="privacy_policy_popup_text">Many app stores require apps to show their privacy policy on first start. Here is ours:\n\nWe collect NO DATA AT ALL and our app is Open Source so anyone can confirm this to be true.</string>
 </resources>

app/src/main/res/xml/preferences.xml

@@ -4,52 +4,72 @@
     xmlns:app="http://schemas.android.com/apk/res-auto">
 
     <PreferenceCategory
-        android:title="@string/settings_category_title_ui">
+        android:title="@string/settings_category_title_ui"
+        app:iconSpaceReserved="false">
 
         <ListPreference
             android:key="@string/settings_key_theme"
             android:title="@string/settings_theme"
             android:defaultValue="@string/settings_key_system_theme"
             android:entries="@array/theme_value_strings"
-            android:entryValues="@array/theme_values"/>
+            android:entryValues="@array/theme_values"
+            app:iconSpaceReserved="false" />
 
-        <com.vanniktech.vntnumberpickerpreference.VNTNumberPickerPreference
+        <nl.invissvenska.numberpickerpreference.NumberDialogPreference
             android:key="@string/settings_key_card_title_list_font_size"
             android:title="@string/settings_card_title_list_font_size"
-            android:defaultValue="@integer/settings_card_title_list_font_size_sp"
-            app:vnt_maxValue="@integer/settings_card_title_list_max_font_size_sp"
-            app:vnt_minValue="@integer/settings_card_title_list_min_font_size_sp" />
+            app:defaultValue="@integer/settings_card_title_list_font_size_sp"
+            app:numberPickerPreference_maxValue="@integer/settings_card_title_list_max_font_size_sp"
+            app:numberPickerPreference_minValue="@integer/settings_card_title_list_min_font_size_sp"
+            app:iconSpaceReserved="false" />
 
-        <com.vanniktech.vntnumberpickerpreference.VNTNumberPickerPreference
+        <nl.invissvenska.numberpickerpreference.NumberDialogPreference
             android:key="@string/settings_key_card_note_list_font_size"
             android:title="@string/settings_card_note_list_font_size"
-            android:defaultValue="@integer/settings_card_note_list_font_size_sp"
-            app:vnt_maxValue="@integer/settings_card_note_list_max_font_size_sp"
-            app:vnt_minValue="@integer/settings_card_note_list_min_font_size_sp" />
+            app:defaultValue="@integer/settings_card_note_list_font_size_sp"
+            app:numberPickerPreference_maxValue="@integer/settings_card_note_list_max_font_size_sp"
+            app:numberPickerPreference_minValue="@integer/settings_card_note_list_min_font_size_sp"
+            app:iconSpaceReserved="false" />
 
-        <com.vanniktech.vntnumberpickerpreference.VNTNumberPickerPreference
+        <nl.invissvenska.numberpickerpreference.NumberDialogPreference
             android:key="@string/settings_key_card_title_font_size"
             android:title="@string/settings_card_title_font_size"
-            android:defaultValue="@integer/settings_card_title_font_size_sp"
-            app:vnt_maxValue="@integer/settings_card_title_max_font_size_sp"
-            app:vnt_minValue="@integer/settings_card_title_min_font_size_sp"/>
+            app:defaultValue="@integer/settings_card_title_font_size_sp"
+            app:numberPickerPreference_maxValue="@integer/settings_card_title_max_font_size_sp"
+            app:numberPickerPreference_minValue="@integer/settings_card_title_min_font_size_sp"
+            app:iconSpaceReserved="false" />
 
-        <com.vanniktech.vntnumberpickerpreference.VNTNumberPickerPreference
+        <nl.invissvenska.numberpickerpreference.NumberDialogPreference
             android:key="@string/settings_key_card_id_font_size"
             android:title="@string/settings_card_id_font_size"
-            android:defaultValue="@integer/settings_card_id_font_size_sp"
-            app:vnt_maxValue="@integer/settings_card_id_max_font_size_sp"
-            app:vnt_minValue="@integer/settings_card_id_min_font_size_sp" />
+            app:defaultValue="@integer/settings_card_id_font_size_sp"
+            app:numberPickerPreference_maxValue="@integer/settings_card_id_max_font_size_sp"
+            app:numberPickerPreference_minValue="@integer/settings_card_id_min_font_size_sp"
+            app:iconSpaceReserved="false" />
 
-        <CheckBoxPreference
+        <SwitchPreferenceCompat
             android:defaultValue="true"
             android:key="@string/settings_key_display_barcode_max_brightness"
-            android:title="@string/settings_display_barcode_max_brightness"/>
+            android:title="@string/settings_display_barcode_max_brightness"
+            app:iconSpaceReserved="false" />
 
-        <CheckBoxPreference
+        <SwitchPreferenceCompat
             android:defaultValue="false"
             android:key="@string/settings_key_lock_barcode_orientation"
-            android:title="@string/settings_lock_barcode_orientation"/>
+            android:title="@string/settings_lock_barcode_orientation"
+            app:iconSpaceReserved="false" />
+
+        <SwitchPreferenceCompat
+            android:defaultValue="true"
+            android:key="@string/settings_key_keep_screen_on"
+            android:title="@string/settings_keep_screen_on"
+            app:iconSpaceReserved="false" />
+
+        <SwitchPreferenceCompat
+            android:defaultValue="true"
+            android:key="@string/settings_key_disable_lockscreen_while_viewing_card"
+            android:title="@string/settings_disable_lockscreen_while_viewing_card"
+            app:iconSpaceReserved="false" />
     </PreferenceCategory>
 
 </PreferenceScreen>

app/src/test/java/protect/card_locker/DatabaseTest.java

@@ -15,7 +15,9 @@ import org.robolectric.Robolectric;
 import org.robolectric.RobolectricTestRunner;
 import org.robolectric.annotation.Config;
 
+import java.math.BigDecimal;
 import java.util.ArrayList;
+import java.util.Currency;
 import java.util.List;
 
 import static org.junit.Assert.assertEquals;
@@ -31,7 +33,6 @@ public class DatabaseTest
     private DBHelper db;
 
     private static final Integer DEFAULT_HEADER_COLOR = Color.BLACK;
-    private static final Integer DEFAULT_HEADER_TEXT_COLOR = Color.WHITE;
 
     @Before
     public void setUp()
@@ -44,7 +45,7 @@ public class DatabaseTest
     public void addRemoveOneGiftCard()
     {
         assertEquals(0, db.getLoyaltyCardCount());
-        long id = db.insertLoyaltyCard("store", "note", "cardId", BarcodeFormat.UPC_A.toString(), DEFAULT_HEADER_COLOR, 0);
+        long id = db.insertLoyaltyCard("store", "note", null, new BigDecimal("0"), null, "cardId", BarcodeFormat.UPC_A.toString(), DEFAULT_HEADER_COLOR, 0);
         boolean result = (id != -1);
         assertTrue(result);
         assertEquals(1, db.getLoyaltyCardCount());
@@ -53,6 +54,9 @@ public class DatabaseTest
         assertNotNull(loyaltyCard);
         assertEquals("store", loyaltyCard.store);
         assertEquals("note", loyaltyCard.note);
+        assertEquals(null, loyaltyCard.expiry);
+        assertEquals(new BigDecimal("0"), loyaltyCard.balance);
+        assertEquals(null, loyaltyCard.balanceType);
         assertEquals("cardId", loyaltyCard.cardId);
         assertEquals(0, loyaltyCard.starStatus);
         assertEquals(BarcodeFormat.UPC_A.toString(), loyaltyCard.barcodeType);
@@ -66,12 +70,12 @@ public class DatabaseTest
     @Test
     public void updateGiftCard()
     {
-        long id = db.insertLoyaltyCard("store", "note", "cardId", BarcodeFormat.UPC_A.toString(), DEFAULT_HEADER_COLOR, 0);
+        long id = db.insertLoyaltyCard("store", "note", null, new BigDecimal("0"), null, "cardId", BarcodeFormat.UPC_A.toString(), DEFAULT_HEADER_COLOR, 0);
         boolean result = (id != -1);
         assertTrue(result);
         assertEquals(1, db.getLoyaltyCardCount());
 
-        result = db.updateLoyaltyCard(1, "store1", "note1", "cardId1", BarcodeFormat.AZTEC.toString(), DEFAULT_HEADER_COLOR);
+        result = db.updateLoyaltyCard(1, "store1", "note1", null, new BigDecimal("10.00"), Currency.getInstance("EUR"), "cardId1", BarcodeFormat.AZTEC.toString(), DEFAULT_HEADER_COLOR);
         assertTrue(result);
         assertEquals(1, db.getLoyaltyCardCount());
 
@@ -79,6 +83,9 @@ public class DatabaseTest
         assertNotNull(loyaltyCard);
         assertEquals("store1", loyaltyCard.store);
         assertEquals("note1", loyaltyCard.note);
+        assertEquals(null, loyaltyCard.expiry);
+        assertEquals(new BigDecimal("10.00"), loyaltyCard.balance);
+        assertEquals(Currency.getInstance("EUR"), loyaltyCard.balanceType);
         assertEquals("cardId1", loyaltyCard.cardId);
         assertEquals(0, loyaltyCard.starStatus);
         assertEquals(BarcodeFormat.AZTEC.toString(), loyaltyCard.barcodeType);
@@ -87,7 +94,7 @@ public class DatabaseTest
     @Test
     public void updateGiftCardOnlyStar()
     {
-        long id = db.insertLoyaltyCard("store", "note", "cardId", BarcodeFormat.UPC_A.toString(), DEFAULT_HEADER_COLOR, 0);
+        long id = db.insertLoyaltyCard("store", "note", null, new BigDecimal("0"), null, "cardId", BarcodeFormat.UPC_A.toString(), DEFAULT_HEADER_COLOR, 0);
         boolean result = (id != -1);
         assertTrue(result);
         assertEquals(1, db.getLoyaltyCardCount());
@@ -100,6 +107,9 @@ public class DatabaseTest
         assertNotNull(loyaltyCard);
         assertEquals("store", loyaltyCard.store);
         assertEquals("note", loyaltyCard.note);
+        assertEquals(null, loyaltyCard.expiry);
+        assertEquals(new BigDecimal("0"), loyaltyCard.balance);
+        assertEquals(null, loyaltyCard.balanceType);
         assertEquals("cardId", loyaltyCard.cardId);
         assertEquals(1, loyaltyCard.starStatus);
         assertEquals(BarcodeFormat.UPC_A.toString(), loyaltyCard.barcodeType);
@@ -110,7 +120,7 @@ public class DatabaseTest
     {
         assertEquals(0, db.getLoyaltyCardCount());
 
-        boolean result = db.updateLoyaltyCard(1, "store1", "note1", "cardId1",
+        boolean result = db.updateLoyaltyCard(1, "store1", "note1", null, new BigDecimal("0"), null, "cardId1",
                 BarcodeFormat.UPC_A.toString(), DEFAULT_HEADER_COLOR);
         assertEquals(false, result);
         assertEquals(0, db.getLoyaltyCardCount());
@@ -119,7 +129,7 @@ public class DatabaseTest
     @Test
     public void emptyGiftCardValues()
     {
-        long id = db.insertLoyaltyCard("", "", "", "", null, 0);
+        long id = db.insertLoyaltyCard("", "", null, new BigDecimal("0"), null, "", "", null, 0);
         boolean result = (id != -1);
         assertTrue(result);
         assertEquals(1, db.getLoyaltyCardCount());
@@ -128,6 +138,9 @@ public class DatabaseTest
         assertNotNull(loyaltyCard);
         assertEquals("", loyaltyCard.store);
         assertEquals("", loyaltyCard.note);
+        assertEquals(null, loyaltyCard.expiry);
+        assertEquals(new BigDecimal("0"), loyaltyCard.balance);
+        assertEquals(null, loyaltyCard.balanceType);
         assertEquals("", loyaltyCard.cardId);
         assertEquals("", loyaltyCard.barcodeType);
     }
@@ -141,7 +154,7 @@ public class DatabaseTest
         // that they are sorted
         for(int index = CARDS_TO_ADD-1; index >= 0; index--)
         {
-            long id = db.insertLoyaltyCard("store" + index, "note" + index, "cardId" + index,
+            long id = db.insertLoyaltyCard("store" + index, "note" + index, null, new BigDecimal("0"), null, "cardId" + index,
                     BarcodeFormat.UPC_A.toString(), index, 0);
             boolean result = (id != -1);
             assertTrue(result);
@@ -160,7 +173,9 @@ public class DatabaseTest
         {
             assertEquals("store"+index, cursor.getString(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.STORE)));
             assertEquals("note"+index, cursor.getString(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.NOTE)));
-            assertEquals("cardId"+index, cursor.getString(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.CARD_ID)));
+            assertEquals(0, cursor.getLong(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.EXPIRY)));
+            assertEquals("0", cursor.getString(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.BALANCE)));
+            assertEquals(null, cursor.getString(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.BALANCE_TYPE)));
             assertEquals("cardId"+index, cursor.getString(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.CARD_ID)));
             assertEquals(BarcodeFormat.UPC_A.toString(), cursor.getString(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.BARCODE_TYPE)));
             assertEquals(0, cursor.getInt(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.STAR_STATUS)));
@@ -170,6 +185,8 @@ public class DatabaseTest
         }
 
         assertTrue(cursor.isAfterLast());
+
+        cursor.close();
     }
 
     @Test
@@ -182,12 +199,12 @@ public class DatabaseTest
         for(int index = CARDS_TO_ADD-1; index >= 0; index--)
         {
             if (index == CARDS_TO_ADD-1) {
-                id = db.insertLoyaltyCard("store" + index, "note" + index, "cardId" + index,
+                id = db.insertLoyaltyCard("store" + index, "note" + index, null, new BigDecimal("0"), null, "cardId" + index,
                         BarcodeFormat.UPC_A.toString(), index, 1);
             }
 
             else {
-                id = db.insertLoyaltyCard("store" + index, "note" + index, "cardId" + index,
+                id = db.insertLoyaltyCard("store" + index, "note" + index, null, new BigDecimal("0"), null, "cardId" + index,
                         BarcodeFormat.UPC_A.toString(), index, 0);
             }
             boolean result = (id != -1);
@@ -205,7 +222,9 @@ public class DatabaseTest
         int index = CARDS_TO_ADD-1 ;
         assertEquals("store"+index, cursor.getString(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.STORE)));
         assertEquals("note"+index, cursor.getString(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.NOTE)));
-        assertEquals("cardId"+index, cursor.getString(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.CARD_ID)));
+        assertEquals(0, cursor.getLong(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.EXPIRY)));
+        assertEquals("0", cursor.getString(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.BALANCE)));
+        assertEquals(null, cursor.getString(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.BALANCE_TYPE)));
         assertEquals("cardId"+index, cursor.getString(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.CARD_ID)));
         assertEquals(BarcodeFormat.UPC_A.toString(), cursor.getString(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.BARCODE_TYPE)));
         assertEquals(1, cursor.getInt(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.STAR_STATUS)));
@@ -217,7 +236,9 @@ public class DatabaseTest
         {
             assertEquals("store"+index, cursor.getString(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.STORE)));
             assertEquals("note"+index, cursor.getString(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.NOTE)));
-            assertEquals("cardId"+index, cursor.getString(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.CARD_ID)));
+            assertEquals(null, cursor.getString(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.EXPIRY)));
+            assertEquals("0", cursor.getString(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.BALANCE)));
+            assertEquals(null, cursor.getString(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.BALANCE_TYPE)));
             assertEquals("cardId"+index, cursor.getString(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.CARD_ID)));
             assertEquals(BarcodeFormat.UPC_A.toString(), cursor.getString(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.BARCODE_TYPE)));
             assertEquals(0, cursor.getInt(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.STAR_STATUS)));
@@ -227,6 +248,8 @@ public class DatabaseTest
         }
 
         assertTrue(cursor.isAfterLast());
+
+        cursor.close();
     }
 
     private void setupDatabaseVersion1(SQLiteDatabase database)
@@ -279,23 +302,51 @@ public class DatabaseTest
     @Test
     public void updateGroup()
     {
-        long id = db.insertGroup("group one");
+        // Create card
+        assertEquals(0, db.getLoyaltyCardCount());
+        long id = db.insertLoyaltyCard("store", "note", null, new BigDecimal("0"), null, "cardId", BarcodeFormat.UPC_A.toString(), DEFAULT_HEADER_COLOR, 0);
         boolean result = (id != -1);
         assertTrue(result);
+        assertEquals(1, db.getLoyaltyCardCount());
+
+        // Create group
+        long groupId = db.insertGroup("group one");
+        result = (groupId != -1);
+        assertTrue(result);
         assertEquals(1, db.getGroupCount());
 
+        // Add card to group
+        Group group = db.getGroup("group one");
+        List<Group> groupList1 = new ArrayList<>();
+        groupList1.add(group);
+        db.setLoyaltyCardGroups(1, groupList1);
+
+        // Ensure the card has one group and the group has one card
+        List<Group> cardGroups = db.getLoyaltyCardGroups((int) id);
+        assertEquals(1, cardGroups.size());
+        assertEquals("group one", cardGroups.get(0)._id);
+        assertEquals(1, db.getGroupCardCount("group one"));
+
+        // Rename group
         result = db.updateGroup("group one", "group one renamed");
         assertTrue(result);
         assertEquals(1, db.getGroupCount());
 
         // Group one no longer exists
-        Group group = db.getGroup("group one");
+        group = db.getGroup("group one");
         assertNull(group);
 
         // But group one renamed does
         Group group2 = db.getGroup("group one renamed");
         assertNotNull(group2);
         assertEquals("group one renamed", group2._id);
+
+        // And card is in "group one renamed"
+        // Ensure the card has one group and the group has one card
+        cardGroups = db.getLoyaltyCardGroups((int) id);
+        assertEquals(1, cardGroups.size());
+        assertEquals("group one renamed", cardGroups.get(0)._id);
+        assertEquals(1, db.getGroupCardCount("group one renamed"));
     }
 
     @Test
@@ -370,7 +421,7 @@ public class DatabaseTest
     {
         // Create card
         assertEquals(0, db.getLoyaltyCardCount());
-        long id = db.insertLoyaltyCard("store", "note", "cardId", BarcodeFormat.UPC_A.toString(), DEFAULT_HEADER_COLOR, 0);
+        long id = db.insertLoyaltyCard("store", "note", null, new BigDecimal("0"), null, "cardId", BarcodeFormat.UPC_A.toString(), DEFAULT_HEADER_COLOR, 0);
         boolean result = (id != -1);
         assertTrue(result);
         assertEquals(1, db.getLoyaltyCardCount());
@@ -429,6 +480,9 @@ public class DatabaseTest
         // Determine that the entries are queryable and the fields are correct
         LoyaltyCard card = db.getLoyaltyCard(newCardId);
         assertEquals("store", card.store);
+        assertEquals(null, card.expiry);
+        assertEquals(new BigDecimal("0"), card.balance);
+        assertEquals(null, card.balanceType);
         assertEquals("cardId", card.cardId);
         assertEquals(BarcodeFormat.UPC_A.toString(), card.barcodeType);
         assertEquals("", card.note);

app/src/test/java/protect/card_locker/ImportExportTest.java

@@ -3,16 +3,19 @@ package protect.card_locker;
 import android.app.Activity;
 import android.database.Cursor;
 import android.database.sqlite.SQLiteDatabase;
+import android.graphics.Color;
 import android.os.Environment;
 
 import com.google.zxing.BarcodeFormat;
 
+import org.json.JSONException;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.robolectric.Robolectric;
 import org.robolectric.RobolectricTestRunner;
 import org.robolectric.annotation.Config;
+import org.robolectric.annotation.LooperMode;
 
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
@@ -23,11 +26,18 @@ import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStreamReader;
 import java.io.OutputStreamWriter;
+import java.math.BigDecimal;
 import java.nio.charset.StandardCharsets;
+import java.text.ParseException;
 import java.util.ArrayList;
 import java.util.Calendar;
+import java.util.Currency;
+import java.util.Date;
 import java.util.List;
 
+import protect.card_locker.importexport.MultiFormatExporter;
+import protect.card_locker.importexport.MultiFormatImporter;
+
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
@@ -70,7 +80,7 @@ public class ImportExportTest
         {
             String storeName = String.format("store, \"%4d", index);
             String note = String.format("note, \"%4d", index);
-            long id = db.insertLoyaltyCard(storeName, note, BARCODE_DATA, BARCODE_TYPE, index, 0);
+            long id = db.insertLoyaltyCard(storeName, note, null, new BigDecimal(String.valueOf(index)), null, BARCODE_DATA, BARCODE_TYPE, index, 0);
             boolean result = (id != -1);
             assertTrue(result);
         }
@@ -86,7 +96,7 @@ public class ImportExportTest
         {
             String storeName = String.format("store, \"%4d", index);
             String note = String.format("note, \"%4d", index);
-            long id = db.insertLoyaltyCard(storeName, note, BARCODE_DATA, BARCODE_TYPE, index, 1);
+            long id = db.insertLoyaltyCard(storeName, note, null, new BigDecimal(String.valueOf(index)), null, BARCODE_DATA, BARCODE_TYPE, index, 1);
             boolean result = (id != -1);
             assertTrue(result);
         }
@@ -95,13 +105,82 @@ public class ImportExportTest
             String storeName = String.format("store, \"%4d", index);
             String note = String.format("note, \"%4d", index);
             //if index is even
-            long id = db.insertLoyaltyCard(storeName, note, BARCODE_DATA, BARCODE_TYPE, index, 0);
+            long id = db.insertLoyaltyCard(storeName, note, null, new BigDecimal(String.valueOf(index)), null, BARCODE_DATA, BARCODE_TYPE, index, 0);
             boolean result = (id != -1);
             assertTrue(result);
         }
         assertEquals(cardsToAdd, db.getLoyaltyCardCount());
     }
 
+    @Test
+    public void addLoyaltyCardsWithExpiryNeverPastTodayFuture()
+    {
+        long id = db.insertLoyaltyCard("No Expiry", "", null, new BigDecimal("0"), null, BARCODE_DATA, BARCODE_TYPE, 0, 0);
+        boolean result = (id != -1);
+        assertTrue(result);
+
+        LoyaltyCard card = db.getLoyaltyCard((int) id);
+        assertEquals("No Expiry", card.store);
+        assertEquals("", card.note);
+        assertEquals(null, card.expiry);
+        assertEquals(new BigDecimal("0"), card.balance);
+        assertEquals(null, card.balanceType);
+        assertEquals(BARCODE_DATA, card.cardId);
+        assertEquals(BARCODE_TYPE, card.barcodeType);
+        assertEquals(Integer.valueOf(0), card.headerColor);
+        assertEquals(0, card.starStatus);
+
+        id = db.insertLoyaltyCard("Past", "", new Date((long) 1), new BigDecimal("0"), null, BARCODE_DATA, BARCODE_TYPE, 0, 0);
+        result = (id != -1);
+        assertTrue(result);
+
+        card = db.getLoyaltyCard((int) id);
+        assertEquals("Past", card.store);
+        assertEquals("", card.note);
+        assertTrue(card.expiry.before(new Date()));
+        assertEquals(new BigDecimal("0"), card.balance);
+        assertEquals(null, card.balanceType);
+        assertEquals(BARCODE_DATA, card.cardId);
+        assertEquals(BARCODE_TYPE, card.barcodeType);
+        assertEquals(Integer.valueOf(0), card.headerColor);
+        assertEquals(0, card.starStatus);
+
+        id = db.insertLoyaltyCard("Today", "", new Date(), new BigDecimal("0"), null, BARCODE_DATA, BARCODE_TYPE, 0, 0);
+        result = (id != -1);
+        assertTrue(result);
+
+        card = db.getLoyaltyCard((int) id);
+        assertEquals("Today", card.store);
+        assertEquals("", card.note);
+        assertTrue(card.expiry.before(new Date(new Date().getTime()+86400)));
+        assertTrue(card.expiry.after(new Date(new Date().getTime()-86400)));
+        assertEquals(new BigDecimal("0"), card.balance);
+        assertEquals(null, card.balanceType);
+        assertEquals(BARCODE_DATA, card.cardId);
+        assertEquals(BARCODE_TYPE, card.barcodeType);
+        assertEquals(Integer.valueOf(0), card.headerColor);
+        assertEquals(0, card.starStatus);
+
+        // This will break after 19 January 2038
+        // If someone is still maintaining this code base by then: I love you
+        id = db.insertLoyaltyCard("Future", "", new Date(2147483648000L), new BigDecimal("0"), null, BARCODE_DATA, BARCODE_TYPE, 0, 0);
+        result = (id != -1);
+        assertTrue(result);
+
+        card = db.getLoyaltyCard((int) id);
+        assertEquals("Future", card.store);
+        assertEquals("", card.note);
+        assertTrue(card.expiry.after(new Date(new Date().getTime()+86400)));
+        assertEquals(new BigDecimal("0"), card.balance);
+        assertEquals(null, card.balanceType);
+        assertEquals(BARCODE_DATA, card.cardId);
+        assertEquals(BARCODE_TYPE, card.barcodeType);
+        assertEquals(Integer.valueOf(0), card.headerColor);
+        assertEquals(0, card.starStatus);
+
+        assertEquals(4, db.getLoyaltyCardCount());
+    }
+
     private void addGroups(int groupsToAdd)
     {
         // Add in reverse order to test sorting
@@ -135,6 +214,8 @@ public class ImportExportTest
 
             assertEquals(expectedStore, card.store);
             assertEquals(expectedNote, card.note);
+            assertEquals(new BigDecimal(String.valueOf(index)), card.balance);
+            assertEquals(null, card.balanceType);
             assertEquals(BARCODE_DATA, card.cardId);
             assertEquals(BARCODE_TYPE, card.barcodeType);
             assertEquals(Integer.valueOf(index), card.headerColor);
@@ -165,6 +246,8 @@ public class ImportExportTest
 
             assertEquals(expectedStore, card.store);
             assertEquals(expectedNote, card.note);
+            assertEquals(new BigDecimal(String.valueOf(index)), card.balance);
+            assertEquals(null, card.balanceType);
             assertEquals(BARCODE_DATA, card.cardId);
             assertEquals(BARCODE_TYPE, card.barcodeType);
             assertEquals(Integer.valueOf(index), card.headerColor);
@@ -183,6 +266,8 @@ public class ImportExportTest
 
         assertEquals(expectedStore, card.store);
         assertEquals(expectedNote, card.note);
+        assertEquals(new BigDecimal(String.valueOf(index)), card.balance);
+        assertEquals(null, card.balanceType);
         assertEquals(BARCODE_DATA, card.cardId);
         assertEquals(BARCODE_TYPE, card.barcodeType);
         assertEquals(Integer.valueOf(index), card.headerColor);
@@ -224,6 +309,8 @@ public class ImportExportTest
     {
         SQLiteDatabase database = db.getWritableDatabase();
         database.execSQL("delete from " + DBHelper.LoyaltyCardDbIds.TABLE);
+        database.execSQL("delete from " + DBHelper.LoyaltyCardDbGroups.TABLE);
+        database.execSQL("delete from " + DBHelper.LoyaltyCardDbIdsGroups.TABLE);
         database.close();
 
         assertEquals(0, db.getLoyaltyCardCount());
@@ -234,34 +321,31 @@ public class ImportExportTest
     {
         final int NUM_CARDS = 10;
 
-        for(DataFormat format : DataFormat.values())
-        {
-            addLoyaltyCards(NUM_CARDS);
+        addLoyaltyCards(NUM_CARDS);
 
-            ByteArrayOutputStream outData = new ByteArrayOutputStream();
-            OutputStreamWriter outStream = new OutputStreamWriter(outData);
+        ByteArrayOutputStream outData = new ByteArrayOutputStream();
+        OutputStreamWriter outStream = new OutputStreamWriter(outData);
 
-            // Export data to CSV format
-            boolean result = MultiFormatExporter.exportData(db, outStream, format);
-            assertTrue(result);
-            outStream.close();
+        // Export data to CSV format
+        boolean result = MultiFormatExporter.exportData(db, outStream, DataFormat.Catima);
+        assertTrue(result);
+        outStream.close();
 
-            clearDatabase();
+        clearDatabase();
 
-            ByteArrayInputStream inData = new ByteArrayInputStream(outData.toByteArray());
-            InputStreamReader inStream = new InputStreamReader(inData);
+        ByteArrayInputStream inData = new ByteArrayInputStream(outData.toByteArray());
+        InputStreamReader inStream = new InputStreamReader(inData);
 
-            // Import the CSV data
-            result = MultiFormatImporter.importData(db, inStream, DataFormat.CSV);
-            assertTrue(result);
+        // Import the CSV data
+        result = MultiFormatImporter.importData(db, inStream, DataFormat.Catima);
+        assertTrue(result);
 
-            assertEquals(NUM_CARDS, db.getLoyaltyCardCount());
+        assertEquals(NUM_CARDS, db.getLoyaltyCardCount());
 
-            checkLoyaltyCards();
+        checkLoyaltyCards();
 
-            // Clear the database for the next format under test
-            clearDatabase();
-        }
+        // Clear the database for the next format under test
+        clearDatabase();
     }
 
     @Test
@@ -269,34 +353,31 @@ public class ImportExportTest
     {
         final int NUM_CARDS = 9;
 
-        for(DataFormat format : DataFormat.values())
-        {
-            addLoyaltyCardsFiveStarred();
+        addLoyaltyCardsFiveStarred();
 
-            ByteArrayOutputStream outData = new ByteArrayOutputStream();
-            OutputStreamWriter outStream = new OutputStreamWriter(outData);
+        ByteArrayOutputStream outData = new ByteArrayOutputStream();
+        OutputStreamWriter outStream = new OutputStreamWriter(outData);
 
-            // Export data to CSV format
-            boolean result = MultiFormatExporter.exportData(db, outStream, format);
-            assertTrue(result);
-            outStream.close();
+        // Export data to CSV format
+        boolean result = MultiFormatExporter.exportData(db, outStream, DataFormat.Catima);
+        assertTrue(result);
+        outStream.close();
 
-            clearDatabase();
+        clearDatabase();
 
-            ByteArrayInputStream inData = new ByteArrayInputStream(outData.toByteArray());
-            InputStreamReader inStream = new InputStreamReader(inData);
+        ByteArrayInputStream inData = new ByteArrayInputStream(outData.toByteArray());
+        InputStreamReader inStream = new InputStreamReader(inData);
 
-            // Import the CSV data
-            result = MultiFormatImporter.importData(db, inStream, DataFormat.CSV);
-            assertTrue(result);
+        // Import the CSV data
+        result = MultiFormatImporter.importData(db, inStream, DataFormat.Catima);
+        assertTrue(result);
 
-            assertEquals(NUM_CARDS, db.getLoyaltyCardCount());
+        assertEquals(NUM_CARDS, db.getLoyaltyCardCount());
 
-            checkLoyaltyCardsFiveStarred();
+        checkLoyaltyCardsFiveStarred();
 
-            // Clear the database for the next format under test
-            clearDatabase();
-        }
+        // Clear the database for the next format under test
+        clearDatabase();
     }
 
     private List<String> groupsToGroupNames(List<Group> groups)
@@ -316,77 +397,74 @@ public class ImportExportTest
         final int NUM_CARDS = 10;
         final int NUM_GROUPS = 3;
 
-        for(DataFormat format : DataFormat.values())
-        {
-            addLoyaltyCards(NUM_CARDS);
-            addGroups(NUM_GROUPS);
+        addLoyaltyCards(NUM_CARDS);
+        addGroups(NUM_GROUPS);
 
-            List<Group> emptyGroup = new ArrayList<>();
+        List<Group> emptyGroup = new ArrayList<>();
 
-            List<Group> groupsForOne = new ArrayList<>();
-            groupsForOne.add(db.getGroup("group, \"   1"));
+        List<Group> groupsForOne = new ArrayList<>();
+        groupsForOne.add(db.getGroup("group, \"   1"));
 
-            List<Group> groupsForTwo = new ArrayList<>();
-            groupsForTwo.add(db.getGroup("group, \"   1"));
-            groupsForTwo.add(db.getGroup("group, \"   2"));
+        List<Group> groupsForTwo = new ArrayList<>();
+        groupsForTwo.add(db.getGroup("group, \"   1"));
+        groupsForTwo.add(db.getGroup("group, \"   2"));
 
-            List<Group> groupsForThree = new ArrayList<>();
-            groupsForThree.add(db.getGroup("group, \"   1"));
-            groupsForThree.add(db.getGroup("group, \"   2"));
-            groupsForThree.add(db.getGroup("group, \"   3"));
+        List<Group> groupsForThree = new ArrayList<>();
+        groupsForThree.add(db.getGroup("group, \"   1"));
+        groupsForThree.add(db.getGroup("group, \"   2"));
+        groupsForThree.add(db.getGroup("group, \"   3"));
 
-            List<Group> groupsForFour = new ArrayList<>();
-            groupsForFour.add(db.getGroup("group, \"   1"));
-            groupsForFour.add(db.getGroup("group, \"   2"));
-            groupsForFour.add(db.getGroup("group, \"   3"));
+        List<Group> groupsForFour = new ArrayList<>();
+        groupsForFour.add(db.getGroup("group, \"   1"));
+        groupsForFour.add(db.getGroup("group, \"   2"));
+        groupsForFour.add(db.getGroup("group, \"   3"));
 
-            List<Group> groupsForFive = new ArrayList<>();
-            groupsForFive.add(db.getGroup("group, \"   1"));
-            groupsForFive.add(db.getGroup("group, \"   3"));
+        List<Group> groupsForFive = new ArrayList<>();
+        groupsForFive.add(db.getGroup("group, \"   1"));
+        groupsForFive.add(db.getGroup("group, \"   3"));
 
-            db.setLoyaltyCardGroups(1, groupsForOne);
-            db.setLoyaltyCardGroups(2, groupsForTwo);
-            db.setLoyaltyCardGroups(3, groupsForThree);
-            db.setLoyaltyCardGroups(4, groupsForFour);
-            db.setLoyaltyCardGroups(5, groupsForFive);
+        db.setLoyaltyCardGroups(1, groupsForOne);
+        db.setLoyaltyCardGroups(2, groupsForTwo);
+        db.setLoyaltyCardGroups(3, groupsForThree);
+        db.setLoyaltyCardGroups(4, groupsForFour);
+        db.setLoyaltyCardGroups(5, groupsForFive);
 
-            ByteArrayOutputStream outData = new ByteArrayOutputStream();
-            OutputStreamWriter outStream = new OutputStreamWriter(outData);
+        ByteArrayOutputStream outData = new ByteArrayOutputStream();
+        OutputStreamWriter outStream = new OutputStreamWriter(outData);
 
-            // Export data to CSV format
-            boolean result = MultiFormatExporter.exportData(db, outStream, format);
-            assertTrue(result);
-            outStream.close();
+        // Export data to CSV format
+        boolean result = MultiFormatExporter.exportData(db, outStream, DataFormat.Catima);
+        assertTrue(result);
+        outStream.close();
 
-            clearDatabase();
+        clearDatabase();
 
-            ByteArrayInputStream inData = new ByteArrayInputStream(outData.toByteArray());
-            InputStreamReader inStream = new InputStreamReader(inData);
+        ByteArrayInputStream inData = new ByteArrayInputStream(outData.toByteArray());
+        InputStreamReader inStream = new InputStreamReader(inData);
 
-            // Import the CSV data
-            result = MultiFormatImporter.importData(db, inStream, DataFormat.CSV);
-            assertTrue(result);
+        // Import the CSV data
+        result = MultiFormatImporter.importData(db, inStream, DataFormat.Catima);
+        assertTrue(result);
 
-            assertEquals(NUM_CARDS, db.getLoyaltyCardCount());
-            assertEquals(NUM_GROUPS, db.getGroupCount());
+        assertEquals(NUM_CARDS, db.getLoyaltyCardCount());
+        assertEquals(NUM_GROUPS, db.getGroupCount());
 
-            checkLoyaltyCards();
-            checkGroups();
+        checkLoyaltyCards();
+        checkGroups();
 
-            assertEquals(groupsToGroupNames(groupsForOne), groupsToGroupNames(db.getLoyaltyCardGroups(1)));
-            assertEquals(groupsToGroupNames(groupsForTwo), groupsToGroupNames(db.getLoyaltyCardGroups(2)));
-            assertEquals(groupsToGroupNames(groupsForThree), groupsToGroupNames(db.getLoyaltyCardGroups(3)));
-            assertEquals(groupsToGroupNames(groupsForFour), groupsToGroupNames(db.getLoyaltyCardGroups(4)));
-            assertEquals(groupsToGroupNames(groupsForFive), groupsToGroupNames(db.getLoyaltyCardGroups(5)));
-            assertEquals(emptyGroup, db.getLoyaltyCardGroups(6));
-            assertEquals(emptyGroup, db.getLoyaltyCardGroups(7));
-            assertEquals(emptyGroup, db.getLoyaltyCardGroups(8));
-            assertEquals(emptyGroup, db.getLoyaltyCardGroups(9));
-            assertEquals(emptyGroup, db.getLoyaltyCardGroups(10));
+        assertEquals(groupsToGroupNames(groupsForOne), groupsToGroupNames(db.getLoyaltyCardGroups(1)));
+        assertEquals(groupsToGroupNames(groupsForTwo), groupsToGroupNames(db.getLoyaltyCardGroups(2)));
+        assertEquals(groupsToGroupNames(groupsForThree), groupsToGroupNames(db.getLoyaltyCardGroups(3)));
+        assertEquals(groupsToGroupNames(groupsForFour), groupsToGroupNames(db.getLoyaltyCardGroups(4)));
+        assertEquals(groupsToGroupNames(groupsForFive), groupsToGroupNames(db.getLoyaltyCardGroups(5)));
+        assertEquals(emptyGroup, db.getLoyaltyCardGroups(6));
+        assertEquals(emptyGroup, db.getLoyaltyCardGroups(7));
+        assertEquals(emptyGroup, db.getLoyaltyCardGroups(8));
+        assertEquals(emptyGroup, db.getLoyaltyCardGroups(9));
+        assertEquals(emptyGroup, db.getLoyaltyCardGroups(10));
 
-            // Clear the database for the next format under test
-            clearDatabase();
-        }
+        // Clear the database for the next format under test
+        clearDatabase();
     }
 
     @Test
@@ -394,32 +472,29 @@ public class ImportExportTest
     {
         final int NUM_CARDS = 10;
 
-        for(DataFormat format : DataFormat.values())
-        {
-            addLoyaltyCards(NUM_CARDS);
+        addLoyaltyCards(NUM_CARDS);
 
-            ByteArrayOutputStream outData = new ByteArrayOutputStream();
-            OutputStreamWriter outStream = new OutputStreamWriter(outData);
+        ByteArrayOutputStream outData = new ByteArrayOutputStream();
+        OutputStreamWriter outStream = new OutputStreamWriter(outData);
 
-            // Export into CSV data
-            boolean result = MultiFormatExporter.exportData(db, outStream, format);
-            assertTrue(result);
-            outStream.close();
+        // Export into CSV data
+        boolean result = MultiFormatExporter.exportData(db, outStream, DataFormat.Catima);
+        assertTrue(result);
+        outStream.close();
 
-            ByteArrayInputStream inData = new ByteArrayInputStream(outData.toByteArray());
-            InputStreamReader inStream = new InputStreamReader(inData);
+        ByteArrayInputStream inData = new ByteArrayInputStream(outData.toByteArray());
+        InputStreamReader inStream = new InputStreamReader(inData);
 
-            // Import the CSV data on top of the existing database
-            result = MultiFormatImporter.importData(db, inStream, DataFormat.CSV);
-            assertTrue(result);
+        // Import the CSV data on top of the existing database
+        result = MultiFormatImporter.importData(db, inStream, DataFormat.Catima);
+        assertTrue(result);
 
-            assertEquals(NUM_CARDS, db.getLoyaltyCardCount());
+        assertEquals(NUM_CARDS, db.getLoyaltyCardCount());
 
-            checkLoyaltyCards();
+        checkLoyaltyCards();
 
-            // Clear the database for the next format under test
-            clearDatabase();
-        }
+        // Clear the database for the next format under test
+        clearDatabase();
     }
 
     @Test
@@ -435,7 +510,7 @@ public class ImportExportTest
             OutputStreamWriter outStream = new OutputStreamWriter(outData);
 
             // Export data to CSV format
-            boolean result = MultiFormatExporter.exportData(db, outStream, format);
+            boolean result = MultiFormatExporter.exportData(db, outStream, DataFormat.Catima);
             assertTrue(result);
 
             clearDatabase();
@@ -449,11 +524,13 @@ public class ImportExportTest
             ByteArrayInputStream inData = new ByteArrayInputStream((outData.toString() + corruptEntry).getBytes());
             InputStreamReader inStream = new InputStreamReader(inData);
 
-            // Attempt to import the CSV data
-            result = MultiFormatImporter.importData(db, inStream, DataFormat.CSV);
+            // Attempt to import the data
+            result = MultiFormatImporter.importData(db, inStream, format);
             assertEquals(false, result);
 
             assertEquals(0, db.getLoyaltyCardCount());
+
+            clearDatabase();
         }
     }
 
@@ -468,6 +545,7 @@ public class ImportExportTest
     }
 
     @Test
+    @LooperMode(LooperMode.Mode.LEGACY)
     public void useImportExportTask() throws FileNotFoundException
     {
         final int NUM_CARDS = 10;
@@ -475,49 +553,46 @@ public class ImportExportTest
         final File sdcardDir = Environment.getExternalStorageDirectory();
         final File exportFile = new File(sdcardDir, "Catima.csv");
 
-        for(DataFormat format : DataFormat.values())
-        {
-            addLoyaltyCards(NUM_CARDS);
+        addLoyaltyCards(NUM_CARDS);
 
-            TestTaskCompleteListener listener = new TestTaskCompleteListener();
+        TestTaskCompleteListener listener = new TestTaskCompleteListener();
 
-            // Export to the file
-            FileOutputStream fileOutputStream = new FileOutputStream(exportFile);
-            ImportExportTask task = new ImportExportTask(activity, format, fileOutputStream, listener);
-            task.execute();
+        // Export to the file
+        FileOutputStream fileOutputStream = new FileOutputStream(exportFile);
+        ImportExportTask task = new ImportExportTask(activity, DataFormat.Catima, fileOutputStream, listener);
+        task.execute();
 
-            // Actually run the task to completion
-            Robolectric.flushBackgroundThreadScheduler();
+        // Actually run the task to completion
+        Robolectric.flushBackgroundThreadScheduler();
 
-            // Check that the listener was executed
-            assertNotNull(listener.success);
-            assertEquals(true, listener.success);
+        // Check that the listener was executed
+        assertNotNull(listener.success);
+        assertEquals(true, listener.success);
 
-            clearDatabase();
+        clearDatabase();
 
-            // Import everything back from the default location
+        // Import everything back from the default location
 
-            listener = new TestTaskCompleteListener();
+        listener = new TestTaskCompleteListener();
 
-            FileInputStream fileStream = new FileInputStream(exportFile);
+        FileInputStream fileStream = new FileInputStream(exportFile);
 
-            task = new ImportExportTask(activity, format, fileStream, listener);
-            task.execute();
+        task = new ImportExportTask(activity, DataFormat.Catima, fileStream, listener);
+        task.execute();
 
-            // Actually run the task to completion
-            Robolectric.flushBackgroundThreadScheduler();
+        // Actually run the task to completion
+        Robolectric.flushBackgroundThreadScheduler();
 
-            // Check that the listener was executed
-            assertNotNull(listener.success);
-            assertEquals(true, listener.success);
+        // Check that the listener was executed
+        assertNotNull(listener.success);
+        assertEquals(true, listener.success);
 
-            assertEquals(NUM_CARDS, db.getLoyaltyCardCount());
+        assertEquals(NUM_CARDS, db.getLoyaltyCardCount());
 
-            checkLoyaltyCards();
+        checkLoyaltyCards();
 
-            // Clear the database for the next format under test
-            clearDatabase();
-        }
+        // Clear the database for the next format under test
+        clearDatabase();
     }
 
     @Test
@@ -537,7 +612,7 @@ public class ImportExportTest
         InputStreamReader inStream = new InputStreamReader(inputStream);
 
         // Import the CSV data
-        boolean result = MultiFormatImporter.importData(db, inStream, DataFormat.CSV);
+        boolean result = MultiFormatImporter.importData(db, inStream, DataFormat.Catima);
         assertTrue(result);
         assertEquals(1, db.getLoyaltyCardCount());
 
@@ -545,10 +620,15 @@ public class ImportExportTest
 
         assertEquals("store", card.store);
         assertEquals("note", card.note);
+        assertEquals(null, card.expiry);
+        assertEquals(new BigDecimal("0"), card.balance);
+        assertEquals(null, card.balanceType);
         assertEquals("12345", card.cardId);
         assertEquals("type", card.barcodeType);
         assertEquals(0, card.starStatus);
         assertNull(card.headerColor);
+
+        clearDatabase();
     }
 
     @Test
@@ -570,7 +650,7 @@ public class ImportExportTest
         InputStreamReader inStream = new InputStreamReader(inputStream);
 
         // Import the CSV data
-        boolean result = MultiFormatImporter.importData(db, inStream, DataFormat.CSV);
+        boolean result = MultiFormatImporter.importData(db, inStream, DataFormat.Catima);
         assertTrue(result);
         assertEquals(1, db.getLoyaltyCardCount());
 
@@ -578,10 +658,15 @@ public class ImportExportTest
 
         assertEquals("store", card.store);
         assertEquals("note", card.note);
+        assertEquals(null, card.expiry);
+        assertEquals(new BigDecimal("0"), card.balance);
+        assertEquals(null, card.balanceType);
         assertEquals("12345", card.cardId);
         assertEquals("type", card.barcodeType);
         assertEquals(0, card.starStatus);
         assertNull(card.headerColor);
+
+        clearDatabase();
     }
 
     @Test
@@ -603,9 +688,11 @@ public class ImportExportTest
         InputStreamReader inStream = new InputStreamReader(inputStream);
 
         // Import the CSV data
-        boolean result = MultiFormatImporter.importData(db, inStream, DataFormat.CSV);
+        boolean result = MultiFormatImporter.importData(db, inStream, DataFormat.Catima);
         assertEquals(false, result);
         assertEquals(0, db.getLoyaltyCardCount());
+
+        clearDatabase();
     }
 
     @Test
@@ -627,7 +714,7 @@ public class ImportExportTest
         InputStreamReader inStream = new InputStreamReader(inputStream);
 
         // Import the CSV data
-        boolean result = MultiFormatImporter.importData(db, inStream, DataFormat.CSV);
+        boolean result = MultiFormatImporter.importData(db, inStream, DataFormat.Catima);
         assertEquals(true, result);
         assertEquals(1, db.getLoyaltyCardCount());
 
@@ -635,10 +722,15 @@ public class ImportExportTest
 
         assertEquals("store", card.store);
         assertEquals("note", card.note);
+        assertEquals(null, card.expiry);
+        assertEquals(new BigDecimal("0"), card.balance);
+        assertEquals(null, card.balanceType);
         assertEquals("12345", card.cardId);
         assertEquals("", card.barcodeType);
         assertEquals(0, card.starStatus);
         assertEquals(1, (long) card.headerColor);
+
+        clearDatabase();
     }
 
     @Test
@@ -660,7 +752,7 @@ public class ImportExportTest
         InputStreamReader inStream = new InputStreamReader(inputStream);
 
         // Import the CSV data
-        boolean result = MultiFormatImporter.importData(db, inStream, DataFormat.CSV);
+        boolean result = MultiFormatImporter.importData(db, inStream, DataFormat.Catima);
         assertEquals(true, result);
         assertEquals(1, db.getLoyaltyCardCount());
 
@@ -668,14 +760,17 @@ public class ImportExportTest
 
         assertEquals("store", card.store);
         assertEquals("note", card.note);
+        assertEquals(null, card.expiry);
+        assertEquals(new BigDecimal("0"), card.balance);
+        assertEquals(null, card.balanceType);
         assertEquals("12345", card.cardId);
         assertEquals("type", card.barcodeType);
         assertEquals(1, card.starStatus);
         assertEquals(1, (long) card.headerColor);
+
+        clearDatabase();
     }
 
-
-
     @Test
     public void importWithNoStarredFieldV1() throws IOException
     {
@@ -695,7 +790,7 @@ public class ImportExportTest
         InputStreamReader inStream = new InputStreamReader(inputStream);
 
         // Import the CSV data
-        boolean result = MultiFormatImporter.importData(db, inStream, DataFormat.CSV);
+        boolean result = MultiFormatImporter.importData(db, inStream, DataFormat.Catima);
         assertEquals(true, result);
         assertEquals(1, db.getLoyaltyCardCount());
 
@@ -703,10 +798,15 @@ public class ImportExportTest
 
         assertEquals("store", card.store);
         assertEquals("note", card.note);
+        assertEquals(null, card.expiry);
+        assertEquals(new BigDecimal("0"), card.balance);
+        assertEquals(null, card.balanceType);
         assertEquals("12345", card.cardId);
         assertEquals("type", card.barcodeType);
         assertEquals(0, card.starStatus);
         assertEquals(1, (long) card.headerColor);
+
+        clearDatabase();
     }
 
     @Test
@@ -728,7 +828,7 @@ public class ImportExportTest
         InputStreamReader inStream = new InputStreamReader(inputStream);
 
         // Import the CSV data
-        boolean result = MultiFormatImporter.importData(db, inStream, DataFormat.CSV);
+        boolean result = MultiFormatImporter.importData(db, inStream, DataFormat.Catima);
         assertTrue(result);
         assertEquals(1, db.getLoyaltyCardCount());
 
@@ -748,7 +848,7 @@ public class ImportExportTest
         inStream = new InputStreamReader(inputStream);
 
         // Import the CSV data
-        result = MultiFormatImporter.importData(db, inStream, DataFormat.CSV);
+        result = MultiFormatImporter.importData(db, inStream, DataFormat.Catima);
         assertTrue(result);
         assertEquals(1, db.getLoyaltyCardCount());
 
@@ -756,9 +856,74 @@ public class ImportExportTest
 
         assertEquals("store", card.store);
         assertEquals("note", card.note);
+        assertEquals(null, card.expiry);
+        assertEquals(new BigDecimal("0"), card.balance);
+        assertEquals(null, card.balanceType);
         assertEquals("12345", card.cardId);
         assertEquals("type", card.barcodeType);
         assertEquals(0, card.starStatus);
         assertEquals(1, (long) card.headerColor);
+
+        clearDatabase();
+    }
+
+    @Test
+    public void importVoucherVault() throws IOException, FormatException, JSONException, ParseException {
+        String jsonText = "[\n" +
+                "  {\n" +
+                "    \"uuid\": \"ae1ae525-3f27-481e-853a-8c30b7fa12d8\",\n" +
+                "    \"description\": \"Clothes Store\",\n" +
+                "    \"code\": \"123456\",\n" +
+                "    \"codeType\": \"CODE128\",\n" +
+                "    \"expires\": null,\n" +
+                "    \"removeOnceExpired\": true,\n" +
+                "    \"balance\": null,\n" +
+                "    \"color\": \"GREY\"\n" +
+                "  },\n" +
+                "  {\n" +
+                "    \"uuid\": \"29a5d3b3-eace-4311-a15c-4c7e6a010531\",\n" +
+                "    \"description\": \"Department Store\",\n" +
+                "    \"code\": \"26846363\",\n" +
+                "    \"codeType\": \"CODE39\",\n" +
+                "    \"expires\": \"2021-03-26T00:00:00.000\",\n" +
+                "    \"removeOnceExpired\": true,\n" +
+                "    \"balance\": 3.5,\n" +
+                "    \"color\": \"PURPLE\"\n" +
+                "  }\n" +
+                "]";
+
+        ByteArrayInputStream inputStream = new ByteArrayInputStream(jsonText.getBytes(StandardCharsets.UTF_8));
+        InputStreamReader inStream = new InputStreamReader(inputStream);
+
+        // Import the Voucher Vault data
+        boolean result = MultiFormatImporter.importData(db, inStream, DataFormat.VoucherVault);
+        assertTrue(result);
+        assertEquals(2, db.getLoyaltyCardCount());
+
+        LoyaltyCard card = db.getLoyaltyCard(1);
+
+        assertEquals("Clothes Store", card.store);
+        assertEquals("", card.note);
+        assertEquals(null, card.expiry);
+        assertEquals(new BigDecimal("0"), card.balance);
+        assertEquals(Currency.getInstance("USD"), card.balanceType);
+        assertEquals("123456", card.cardId);
+        assertEquals(BarcodeFormat.CODE_128.name(), card.barcodeType);
+        assertEquals(0, card.starStatus);
+        assertEquals(Color.GRAY, (long) card.headerColor);
+
+        card = db.getLoyaltyCard(2);
+
+        assertEquals("Department Store", card.store);
+        assertEquals("", card.note);
+        assertEquals(new Date(1616716800000L), card.expiry);
+        assertEquals(new BigDecimal("3.5"), card.balance);
+        assertEquals(Currency.getInstance("USD"), card.balanceType);
+        assertEquals("26846363", card.cardId);
+        assertEquals(BarcodeFormat.CODE_39.name(), card.barcodeType);
+        assertEquals(0, card.starStatus);
+        assertEquals(Color.rgb(128, 0, 128), (long) card.headerColor);
+
+        clearDatabase();
     }
 }

app/src/test/java/protect/card_locker/ImportURITest.java

@@ -11,6 +11,9 @@ import org.robolectric.Robolectric;
 import org.robolectric.RobolectricTestRunner;
 import org.robolectric.annotation.Config;
 import java.io.InvalidObjectException;
+import java.math.BigDecimal;
+import java.util.Currency;
+import java.util.Date;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNull;
@@ -35,7 +38,9 @@ public class ImportURITest {
     public void ensureNoDataLoss() throws InvalidObjectException
     {
         // Generate card
-        db.insertLoyaltyCard("store", "note", BarcodeFormat.UPC_A.toString(), LoyaltyCardDbIds.BARCODE_TYPE, Color.BLACK, 1);
+        Date date = new Date();
+
+        db.insertLoyaltyCard("store", "note", date, new BigDecimal("100"), null, BarcodeFormat.UPC_A.toString(), LoyaltyCardDbIds.BARCODE_TYPE, Color.BLACK, 1);
 
         // Get card
         LoyaltyCard card = db.getLoyaltyCard(1);
@@ -51,6 +56,9 @@ public class ImportURITest {
         assertEquals(card.cardId, parsedCard.cardId);
         assertEquals(card.headerColor, parsedCard.headerColor);
         assertEquals(card.note, parsedCard.note);
+        assertEquals(card.expiry, parsedCard.expiry);
+        assertEquals(card.balance, parsedCard.balance);
+        assertEquals(card.balanceType, parsedCard.balanceType);
         assertEquals(card.store, parsedCard.store);
         // No export of starStatus for single cards foreseen therefore 0 will be imported
         assertEquals(0, parsedCard.starStatus);
@@ -60,7 +68,7 @@ public class ImportURITest {
     public void ensureNoCrashOnMissingHeaderFields() throws InvalidObjectException
     {
         // Generate card
-        db.insertLoyaltyCard("store", "note", BarcodeFormat.UPC_A.toString(), LoyaltyCardDbIds.BARCODE_TYPE, null, 0);
+        db.insertLoyaltyCard("store", "note", null, new BigDecimal("10.00"), Currency.getInstance("EUR"), BarcodeFormat.UPC_A.toString(), LoyaltyCardDbIds.BARCODE_TYPE, null, 0);
 
         // Get card
         LoyaltyCard card = db.getLoyaltyCard(1);
@@ -75,6 +83,9 @@ public class ImportURITest {
         assertEquals(card.barcodeType, parsedCard.barcodeType);
         assertEquals(card.cardId, parsedCard.cardId);
         assertEquals(card.note, parsedCard.note);
+        assertEquals(card.expiry, parsedCard.expiry);
+        assertEquals(card.balance, parsedCard.balance);
+        assertEquals(card.balanceType, parsedCard.balanceType);
         assertEquals(card.store, parsedCard.store);
         assertNull(parsedCard.headerColor);
         assertNull(parsedCard.headerTextColor);
@@ -120,5 +131,8 @@ public class ImportURITest {
         assertEquals("store", parsedCard.store);
         assertEquals(Integer.valueOf(-416706), parsedCard.headerColor);
         assertEquals(0, parsedCard.starStatus);
+        assertEquals(null, parsedCard.expiry);
+        assertEquals(new BigDecimal("0"), parsedCard.balance);
+        assertEquals(null, parsedCard.balanceType);
     }
 }

app/src/test/java/protect/card_locker/LoyaltyCardCursorAdapterTest.java

@@ -1,10 +1,13 @@
 package protect.card_locker;
 
 import android.app.Activity;
+import android.content.Context;
 import android.content.SharedPreferences;
 import android.database.Cursor;
 import android.graphics.Color;
-import android.preference.PreferenceManager;
+import androidx.preference.PreferenceManager;
+import androidx.test.core.app.ApplicationProvider;
+
 import android.view.View;
 import android.widget.ImageView;
 import android.widget.TextView;
@@ -18,6 +21,11 @@ import org.robolectric.Robolectric;
 import org.robolectric.RobolectricTestRunner;
 import org.robolectric.annotation.Config;
 
+import java.math.BigDecimal;
+import java.text.DateFormat;
+import java.util.Currency;
+import java.util.Date;
+
 import static org.junit.Assert.assertEquals;
 
 @RunWith(RobolectricTestRunner.class)
@@ -54,10 +62,12 @@ public class LoyaltyCardCursorAdapterTest
         return view;
     }
 
-    private void checkView(final View view, final String store, final String note, boolean checkFontSizes)
+    private void checkView(final View view, final String store, final String note, final String expiry, final String balance, boolean checkFontSizes)
     {
         final TextView storeField = view.findViewById(R.id.store);
         final TextView noteField = view.findViewById(R.id.note);
+        final TextView expiryField = view.findViewById(R.id.expiry);
+        final TextView balanceField = view.findViewById(R.id.balance);
 
         if(checkFontSizes)
         {
@@ -66,10 +76,11 @@ public class LoyaltyCardCursorAdapterTest
 
             assertEquals(storeFontSize, (int)storeField.getTextSize());
             assertEquals(noteFontSize, (int)noteField.getTextSize());
+            assertEquals(noteFontSize, (int)expiryField.getTextSize());
         }
 
         assertEquals(store, storeField.getText().toString());
-        if(note.isEmpty() == false)
+        if(!note.isEmpty())
         {
             assertEquals(View.VISIBLE, noteField.getVisibility());
             assertEquals(note, noteField.getText().toString());
@@ -78,13 +89,33 @@ public class LoyaltyCardCursorAdapterTest
         {
             assertEquals(View.GONE, noteField.getVisibility());
         }
+
+        if(!expiry.isEmpty())
+        {
+            assertEquals(View.VISIBLE, expiryField.getVisibility());
+            assertEquals(expiry, expiryField.getText().toString());
+        }
+        else
+        {
+            assertEquals(View.GONE, expiryField.getVisibility());
+        }
+
+        if(!balance.isEmpty())
+        {
+            assertEquals(View.VISIBLE, balanceField.getVisibility());
+            assertEquals(balance, balanceField.getText().toString());
+        }
+        else
+        {
+            assertEquals(View.GONE, balanceField.getVisibility());
+        }
     }
 
 
     @Test
     public void TestCursorAdapterEmptyNote()
     {
-        db.insertLoyaltyCard("store", "", "cardId", BarcodeFormat.UPC_A.toString(), Color.BLACK, 0);
+        db.insertLoyaltyCard("store", "", null, new BigDecimal("0"), null, "cardId", BarcodeFormat.UPC_A.toString(), Color.BLACK, 0);
         LoyaltyCard card = db.getLoyaltyCard(1);
 
         Cursor cursor = db.getLoyaltyCardCursor();
@@ -92,13 +123,15 @@ public class LoyaltyCardCursorAdapterTest
 
         View view = createView(cursor);
 
-        checkView(view, card.store, card.note, false);
+        checkView(view, card.store, card.note, "", "",false);
+
+        cursor.close();
     }
 
     @Test
     public void TestCursorAdapterWithNote()
     {
-        db.insertLoyaltyCard("store", "note", "cardId", BarcodeFormat.UPC_A.toString(), Color.BLACK, 0);
+        db.insertLoyaltyCard("store", "note", null, new BigDecimal("0"), null, "cardId", BarcodeFormat.UPC_A.toString(), Color.BLACK, 0);
         LoyaltyCard card = db.getLoyaltyCard(1);
 
         Cursor cursor = db.getLoyaltyCardCursor();
@@ -106,13 +139,19 @@ public class LoyaltyCardCursorAdapterTest
 
         View view = createView(cursor);
 
-        checkView(view, card.store, card.note, false);
+        checkView(view, card.store, card.note, "", "",false);
+
+        cursor.close();
     }
 
     @Test
     public void TestCursorAdapterFontSizes()
     {
-        db.insertLoyaltyCard("store", "note", "cardId", BarcodeFormat.UPC_A.toString(), Color.BLACK, 0);
+        final Context context = ApplicationProvider.getApplicationContext();
+        Date expiryDate = new Date();
+        String dateString = context.getString(R.string.expiryStateSentence, DateFormat.getDateInstance(DateFormat.LONG).format(expiryDate));
+
+        db.insertLoyaltyCard("store", "note", expiryDate, new BigDecimal("0"), null, "cardId", BarcodeFormat.UPC_A.toString(), Color.BLACK, 0);
         LoyaltyCard card = db.getLoyaltyCard(1);
 
         Cursor cursor = db.getLoyaltyCardCursor();
@@ -120,20 +159,22 @@ public class LoyaltyCardCursorAdapterTest
 
         setFontSizes(1, 2);
         View view = createView(cursor);
-        checkView(view, card.store, card.note, true);
+
+        checkView(view, card.store, card.note, dateString, "", true);
 
         setFontSizes(30, 31);
         view = createView(cursor);
-        checkView(view, card.store, card.note, true);
+        checkView(view, card.store, card.note, dateString, "",true);
+
+        cursor.close();
     }
 
     @Test
     public void TestCursorAdapterStarring()
     {
-        db.insertLoyaltyCard("storeA", "note", "cardId", BarcodeFormat.UPC_A.toString(), Color.BLACK, 0);
-        db.insertLoyaltyCard("storeB", "note", "cardId", BarcodeFormat.UPC_A.toString(), Color.BLACK, 1);
-        db.insertLoyaltyCard("storeC", "note", "cardId", BarcodeFormat.UPC_A.toString(), Color.BLACK, 1);
-
+        db.insertLoyaltyCard("storeA", "note", null, new BigDecimal("0"), null, "cardId", BarcodeFormat.UPC_A.toString(), Color.BLACK, 0);
+        db.insertLoyaltyCard("storeB", "note", null, new BigDecimal("0"), null, "cardId", BarcodeFormat.UPC_A.toString(), Color.BLACK, 1);
+        db.insertLoyaltyCard("storeC", "note", null, new BigDecimal("0"), null, "cardId", BarcodeFormat.UPC_A.toString(), Color.BLACK, 1);
 
         Cursor cursor = db.getLoyaltyCardCursor();
         cursor.moveToFirst();
@@ -150,5 +191,71 @@ public class LoyaltyCardCursorAdapterTest
         view = createView(cursor);
         star = view.findViewById(R.id.star);
         assertEquals(View.GONE, star.getVisibility());
+
+        cursor.close();
+    }
+
+    @Test
+    public void TestCursorAdapter0Points()
+    {
+        db.insertLoyaltyCard("store", "", null, new BigDecimal("0"), null, "cardId", BarcodeFormat.UPC_A.toString(), Color.BLACK, 0);
+        LoyaltyCard card = db.getLoyaltyCard(1);
+
+        Cursor cursor = db.getLoyaltyCardCursor();
+        cursor.moveToFirst();
+
+        View view = createView(cursor);
+
+        checkView(view, card.store, card.note, "", "",false);
+
+        cursor.close();
+    }
+
+    @Test
+    public void TestCursorAdapter0EUR()
+    {
+        db.insertLoyaltyCard("store", "", null, new BigDecimal("0"), Currency.getInstance("EUR"), "cardId", BarcodeFormat.UPC_A.toString(), Color.BLACK, 0);
+        LoyaltyCard card = db.getLoyaltyCard(1);
+
+        Cursor cursor = db.getLoyaltyCardCursor();
+        cursor.moveToFirst();
+
+        View view = createView(cursor);
+
+        checkView(view, card.store, card.note, "", "",false);
+
+        cursor.close();
+    }
+
+    @Test
+    public void TestCursorAdapter100Points()
+    {
+        db.insertLoyaltyCard("store", "note", null, new BigDecimal("100"), null, "cardId", BarcodeFormat.UPC_A.toString(), Color.BLACK, 0);
+        LoyaltyCard card = db.getLoyaltyCard(1);
+
+        Cursor cursor = db.getLoyaltyCardCursor();
+        cursor.moveToFirst();
+
+        View view = createView(cursor);
+
+        checkView(view, card.store, card.note, "", "Balance: 100 points",false);
+
+        cursor.close();
+    }
+
+    @Test
+    public void TestCursorAdapter10USD()
+    {
+        db.insertLoyaltyCard("store", "note", null, new BigDecimal("10.00"), Currency.getInstance("USD"), "cardId", BarcodeFormat.UPC_A.toString(), Color.BLACK, 0);
+        LoyaltyCard card = db.getLoyaltyCard(1);
+
+        Cursor cursor = db.getLoyaltyCardCursor();
+        cursor.moveToFirst();
+
+        View view = createView(cursor);
+
+        checkView(view, card.store, card.note, "", "Balance: $10.00",false);
+
+        cursor.close();
     }
 }

app/src/test/java/protect/card_locker/LoyaltyCardViewActivityTest.java

@@ -1,5 +1,6 @@
 package protect.card_locker;
 
+import static android.os.Looper.getMainLooper;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotEquals;
 import static org.junit.Assert.assertNotNull;
@@ -7,28 +8,41 @@ import static org.junit.Assert.assertTrue;
 import static org.robolectric.Shadows.shadowOf;
 
 import android.app.Activity;
+import android.app.DatePickerDialog;
 import android.content.Intent;
 import android.content.SharedPreferences;
 import android.content.pm.ActivityInfo;
 import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
+import android.content.Context;
 import android.graphics.Color;
 import android.graphics.drawable.ColorDrawable;
 import android.net.Uri;
 import android.os.Bundle;
-import android.preference.PreferenceManager;
+import androidx.preference.PreferenceManager;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
 import android.widget.Button;
 import android.widget.EditText;
+import android.widget.ImageButton;
 import android.widget.ImageView;
+import android.widget.SeekBar;
 import android.widget.TextView;
 import androidx.core.widget.TextViewCompat;
+import androidx.test.core.app.ApplicationProvider;
+
+import com.google.android.material.floatingactionbutton.FloatingActionButton;
+import com.google.android.material.textfield.MaterialAutoCompleteTextView;
+import com.google.android.material.textfield.TextInputLayout;
 import com.google.zxing.BarcodeFormat;
 import com.google.zxing.client.android.Intents;
 import java.io.IOException;
+import java.math.BigDecimal;
+import java.text.DateFormat;
+import java.util.Currency;
+import java.util.Date;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -38,6 +52,8 @@ import org.robolectric.RuntimeEnvironment;
 import org.robolectric.android.controller.ActivityController;
 import org.robolectric.annotation.Config;
 import org.robolectric.shadows.ShadowActivity;
+import org.robolectric.shadows.ShadowAlertDialog;
+import org.robolectric.shadows.ShadowDialog;
 import org.robolectric.shadows.ShadowLog;
 
 @RunWith(RobolectricTestRunner.class)
@@ -93,6 +109,9 @@ public class LoyaltyCardViewActivityTest
      */
     private void saveLoyaltyCardWithArguments(final Activity activity,
                                               final String store, final String note,
+                                              final Date expiry,
+                                              final BigDecimal balance,
+                                              final Currency balanceType,
                                               final String cardId,
                                               final String barcodeType,
                                               boolean creatingNewCard)
@@ -109,11 +128,21 @@ public class LoyaltyCardViewActivityTest
 
         final EditText storeField = activity.findViewById(R.id.storeNameEdit);
         final EditText noteField = activity.findViewById(R.id.noteEdit);
+        final TextInputLayout expiryView = activity.findViewById(R.id.expiryView);
+        final EditText balanceView = activity.findViewById(R.id.balanceField);
+        final EditText balanceCurrencyField = activity.findViewById(R.id.balanceCurrencyField);
         final TextView cardIdField = activity.findViewById(R.id.cardIdView);
         final TextView barcodeTypeField = activity.findViewById(R.id.barcodeTypeField);
 
         storeField.setText(store);
         noteField.setText(note);
+        expiryView.setTag(expiry);
+        if (balance != null) {
+            balanceView.setText(balance.toPlainString());
+        }
+        if (balanceType != null) {
+            balanceCurrencyField.setText(balanceType.getSymbol());
+        }
         cardIdField.setText(cardId);
         barcodeTypeField.setText(barcodeType);
 
@@ -126,6 +155,13 @@ public class LoyaltyCardViewActivityTest
         LoyaltyCard card = db.getLoyaltyCard(1);
         assertEquals(store, card.store);
         assertEquals(note, card.note);
+        assertEquals(expiry, card.expiry);
+        if (balance != null) {
+            assertEquals(balance, card.balance);
+        } else {
+            assertEquals(new BigDecimal("0"), card.balance);
+        }
+        assertEquals(balanceType, card.balanceType);
         assertEquals(cardId, card.cardId);
 
         // The special "No barcode" string shouldn't actually be written to the loyalty card
@@ -139,6 +175,8 @@ public class LoyaltyCardViewActivityTest
         }
         assertNotNull(card.headerColor);
         assertNotNull(card.headerTextColor);
+
+        db.close();
     }
 
     /**
@@ -223,13 +261,20 @@ public class LoyaltyCardViewActivityTest
         assertEquals(visibility, view.getVisibility());
         if(contents != null)
         {
-            TextView textView = (TextView)view;
-            assertEquals(contents, textView.getText().toString());
+            try {
+                TextView textView = (TextView) view;
+                assertEquals(contents, textView.getText().toString());
+            } catch (ClassCastException e) {
+                TextInputLayout textView = (TextInputLayout) view;
+                assertEquals(contents, textView.getEditText().getText().toString());
+            }
         }
     }
 
     private void checkAllFields(final Activity activity, ViewMode mode,
-                                final String store, final String note, final String cardId, final String barcodeType)
+                                final String store, final String note, final String expiryString,
+                                final String balanceString, final String balanceTypeString,
+                                final String cardId, final String barcodeType)
     {
         if(mode == ViewMode.VIEW_CARD)
         {
@@ -241,6 +286,9 @@ public class LoyaltyCardViewActivityTest
 
             checkFieldProperties(activity, R.id.storeNameEdit, editVisibility, store);
             checkFieldProperties(activity, R.id.noteEdit, editVisibility, note);
+            checkFieldProperties(activity, R.id.expiryView, editVisibility, expiryString);
+            checkFieldProperties(activity, R.id.balanceField, editVisibility, balanceString);
+            checkFieldProperties(activity, R.id.balanceCurrencyField, editVisibility, balanceTypeString);
             checkFieldProperties(activity, R.id.cardIdView, View.VISIBLE, cardId);
             checkFieldProperties(activity, R.id.barcodeTypeField, View.VISIBLE, barcodeType);
             checkFieldProperties(activity, R.id.barcode, View.VISIBLE, null);
@@ -256,8 +304,9 @@ public class LoyaltyCardViewActivityTest
         activityController.resume();
 
         Activity activity = (Activity)activityController.get();
+        final Context context = ApplicationProvider.getApplicationContext();
 
-        checkAllFields(activity, ViewMode.ADD_CARD, "", "", "", "");
+        checkAllFields(activity, ViewMode.ADD_CARD, "", "", context.getString(R.string.never) , "0", context.getString(R.string.points), "", "");
     }
 
     @Test
@@ -275,7 +324,6 @@ public class LoyaltyCardViewActivityTest
 
         final EditText storeField = activity.findViewById(R.id.storeNameEdit);
         final EditText noteField = activity.findViewById(R.id.noteEdit);
-        final TextView cardIdField = activity.findViewById(R.id.cardIdView);
 
         activity.findViewById(R.id.fabSave).performClick();
         assertEquals(0, db.getLoyaltyCardCount());
@@ -287,6 +335,8 @@ public class LoyaltyCardViewActivityTest
         noteField.setText("note");
         activity.findViewById(R.id.fabSave).performClick();
         assertEquals(0, db.getLoyaltyCardCount());
+
+        db.close();
     }
 
     @Test
@@ -315,16 +365,19 @@ public class LoyaltyCardViewActivityTest
         activityController.resume();
 
         Activity activity = (Activity)activityController.get();
+        final Context context = ApplicationProvider.getApplicationContext();
 
-        checkAllFields(activity, ViewMode.ADD_CARD, "", "", "", "");
+        checkAllFields(activity, ViewMode.ADD_CARD, "", "", context.getString(R.string.never), "0", context.getString(R.string.points), "", "");
 
         // Complete barcode capture successfully
         captureBarcodeWithResult(activity, true);
 
-        checkAllFields(activity, ViewMode.ADD_CARD, "", "", BARCODE_DATA, BARCODE_TYPE);
+        checkAllFields(activity, ViewMode.ADD_CARD, "", "", context.getString(R.string.never), "0", context.getString(R.string.points), BARCODE_DATA, BARCODE_TYPE);
+
+        shadowOf(getMainLooper()).idle();
 
         // Save and check the loyalty card
-        saveLoyaltyCardWithArguments(activity, "store", "note", BARCODE_DATA, BARCODE_TYPE, true);
+        saveLoyaltyCardWithArguments(activity, "store", "note", null, null, null, BARCODE_DATA, BARCODE_TYPE, true);
     }
 
     @Test
@@ -336,13 +389,14 @@ public class LoyaltyCardViewActivityTest
         activityController.resume();
 
         Activity activity = (Activity)activityController.get();
+        final Context context = ApplicationProvider.getApplicationContext();
 
-        checkAllFields(activity, ViewMode.ADD_CARD, "", "", "", "");
+        checkAllFields(activity, ViewMode.ADD_CARD, "", "", context.getString(R.string.never), "0", context.getString(R.string.points), "", "");
 
         // Complete barcode capture in failure
         captureBarcodeWithResult(activity, false);
 
-        checkAllFields(activity, ViewMode.ADD_CARD, "", "", "", "");
+        checkAllFields(activity, ViewMode.ADD_CARD, "", "", context.getString(R.string.never), "0", context.getString(R.string.points), "", "");
     }
 
     @Test
@@ -354,13 +408,14 @@ public class LoyaltyCardViewActivityTest
         activityController.resume();
 
         LoyaltyCardEditActivity activity = (LoyaltyCardEditActivity) activityController.get();
+        final Context context = ApplicationProvider.getApplicationContext();
 
-        checkAllFields(activity, ViewMode.ADD_CARD, "", "", "", "");
+        checkAllFields(activity, ViewMode.ADD_CARD, "", "", context.getString(R.string.never), "0", context.getString(R.string.points), "", "");
 
         // Complete barcode capture successfully
         captureBarcodeWithResult(activity, true);
 
-        checkAllFields(activity, ViewMode.ADD_CARD, "", "", BARCODE_DATA, BARCODE_TYPE);
+        checkAllFields(activity, ViewMode.ADD_CARD, "", "", context.getString(R.string.never), "0", context.getString(R.string.points), BARCODE_DATA, BARCODE_TYPE);
 
         // Cancel the loyalty card creation
         assertEquals(false, activity.isFinishing());
@@ -407,15 +462,18 @@ public class LoyaltyCardViewActivityTest
     {
         ActivityController activityController = createActivityWithLoyaltyCard(true);
         Activity activity = (Activity)activityController.get();
+        final Context context = ApplicationProvider.getApplicationContext();
         DBHelper db = new DBHelper(activity);
 
-        db.insertLoyaltyCard("store", "note", BARCODE_DATA, BARCODE_TYPE, Color.BLACK, 0);
+        db.insertLoyaltyCard("store", "note", null, new BigDecimal("0"), null, BARCODE_DATA, BARCODE_TYPE, Color.BLACK, 0);
 
         activityController.start();
         activityController.visible();
         activityController.resume();
 
-        checkAllFields(activity, ViewMode.UPDATE_CARD, "store", "note", BARCODE_DATA, BARCODE_TYPE);
+        checkAllFields(activity, ViewMode.UPDATE_CARD, "store", "note", null, "0", context.getString(R.string.points), BARCODE_DATA, BARCODE_TYPE);
+
+        db.close();
     }
 
     @Test
@@ -423,15 +481,18 @@ public class LoyaltyCardViewActivityTest
     {
         ActivityController activityController = createActivityWithLoyaltyCard(false);
         Activity activity = (Activity)activityController.get();
+        final Context context = ApplicationProvider.getApplicationContext();
         DBHelper db = new DBHelper(activity);
 
-        db.insertLoyaltyCard("store", "note", BARCODE_DATA, BARCODE_TYPE, Color.BLACK, 0);
+        db.insertLoyaltyCard("store", "note", null, new BigDecimal("0"), null, BARCODE_DATA, BARCODE_TYPE, Color.BLACK, 0);
 
         activityController.start();
         activityController.visible();
         activityController.resume();
 
-        checkAllFields(activity, ViewMode.VIEW_CARD, "store", "note", BARCODE_DATA, BARCODE_TYPE);
+        checkAllFields(activity, ViewMode.VIEW_CARD, "store", "note", null, "0", context.getString(R.string.points), BARCODE_DATA, BARCODE_TYPE);
+
+        db.close();
     }
 
     @Test
@@ -439,20 +500,23 @@ public class LoyaltyCardViewActivityTest
     {
         ActivityController activityController = createActivityWithLoyaltyCard(true);
         Activity activity = (Activity)activityController.get();
+        final Context context = ApplicationProvider.getApplicationContext();
         DBHelper db = new DBHelper(activity);
 
-        db.insertLoyaltyCard("store", "note", EAN_BARCODE_DATA, EAN_BARCODE_TYPE, Color.BLACK, 0);
+        db.insertLoyaltyCard("store", "note", null, new BigDecimal("0"), null, EAN_BARCODE_DATA, EAN_BARCODE_TYPE, Color.BLACK, 0);
 
         activityController.start();
         activityController.visible();
         activityController.resume();
 
-        checkAllFields(activity, ViewMode.UPDATE_CARD, "store", "note", EAN_BARCODE_DATA, EAN_BARCODE_TYPE);
+        checkAllFields(activity, ViewMode.UPDATE_CARD, "store", "note", null, "0", context.getString(R.string.points), EAN_BARCODE_DATA, EAN_BARCODE_TYPE);
 
         // Complete barcode capture successfully
         captureBarcodeWithResult(activity, true);
 
-        checkAllFields(activity, ViewMode.UPDATE_CARD, "store", "note", BARCODE_DATA, BARCODE_TYPE);
+        checkAllFields(activity, ViewMode.UPDATE_CARD, "store", "note", null, "0", context.getString(R.string.points), BARCODE_DATA, BARCODE_TYPE);
+
+        db.close();
     }
 
     @Test
@@ -460,20 +524,21 @@ public class LoyaltyCardViewActivityTest
     {
         ActivityController activityController = createActivityWithLoyaltyCard(true);
         LoyaltyCardEditActivity activity = (LoyaltyCardEditActivity) activityController.get();
+        final Context context = ApplicationProvider.getApplicationContext();
         DBHelper db = new DBHelper(activity);
 
-        db.insertLoyaltyCard("store", "note", EAN_BARCODE_DATA, EAN_BARCODE_TYPE, Color.BLACK, 0);
+        db.insertLoyaltyCard("store", "note", null, new BigDecimal("0"), null, EAN_BARCODE_DATA, EAN_BARCODE_TYPE, Color.BLACK, 0);
 
         activityController.start();
         activityController.visible();
         activityController.resume();
 
-        checkAllFields(activity, ViewMode.UPDATE_CARD, "store", "note", EAN_BARCODE_DATA, EAN_BARCODE_TYPE);
+        checkAllFields(activity, ViewMode.UPDATE_CARD, "store", "note", null, "0", context.getString(R.string.points), EAN_BARCODE_DATA, EAN_BARCODE_TYPE);
 
         // Complete barcode capture successfully
         captureBarcodeWithResult(activity, true);
 
-        checkAllFields(activity, ViewMode.UPDATE_CARD, "store", "note", BARCODE_DATA, BARCODE_TYPE);
+        checkAllFields(activity, ViewMode.UPDATE_CARD, "store", "note", null, "0", context.getString(R.string.points), BARCODE_DATA, BARCODE_TYPE);
 
         // Cancel the loyalty card creation
         assertEquals(false, activity.isFinishing());
@@ -488,6 +553,158 @@ public class LoyaltyCardViewActivityTest
         shadowOf(activity).clickMenuItem(android.R.id.home);
         assertEquals(false, activity.hasChanged);
         assertEquals(true, activity.isFinishing());
+
+        db.close();
+    }
+
+    @Test
+    public void startWithLoyaltyCardNoExpirySetExpiry() throws IOException
+    {
+        ActivityController activityController = createActivityWithLoyaltyCard(true);
+        Activity activity = (Activity)activityController.get();
+        final Context context = ApplicationProvider.getApplicationContext();
+        DBHelper db = new DBHelper(activity);
+
+        db.insertLoyaltyCard("store", "note", null, new BigDecimal("0"), null, EAN_BARCODE_DATA, EAN_BARCODE_TYPE, Color.BLACK, 0);
+
+        activityController.start();
+        activityController.visible();
+        activityController.resume();
+
+        checkAllFields(activity, ViewMode.UPDATE_CARD, "store", "note", context.getString(R.string.never), "0", context.getString(R.string.points), EAN_BARCODE_DATA, EAN_BARCODE_TYPE);
+
+        // Set date to today
+        MaterialAutoCompleteTextView expiryField = activity.findViewById(R.id.expiryField);
+        expiryField.setText(expiryField.getAdapter().getItem(1).toString(), false);
+
+        shadowOf(getMainLooper()).idle();
+
+        DatePickerDialog datePickerDialog = (DatePickerDialog) (ShadowDialog.getLatestDialog());
+        assertNotNull(datePickerDialog);
+        datePickerDialog.getButton(DatePickerDialog.BUTTON_POSITIVE).performClick();
+
+        shadowOf(getMainLooper()).idle();
+
+        checkAllFields(activity, ViewMode.UPDATE_CARD, "store", "note", DateFormat.getDateInstance(DateFormat.LONG).format(new Date()), "0", context.getString(R.string.points), EAN_BARCODE_DATA, EAN_BARCODE_TYPE);
+
+        db.close();
+    }
+
+    @Test
+    public void startWithLoyaltyCardExpirySetNoExpiry() throws IOException
+    {
+        ActivityController activityController = createActivityWithLoyaltyCard(true);
+        Activity activity = (Activity)activityController.get();
+        final Context context = ApplicationProvider.getApplicationContext();
+        DBHelper db = new DBHelper(activity);
+
+        db.insertLoyaltyCard("store", "note", new Date(), new BigDecimal("0"), null, EAN_BARCODE_DATA, EAN_BARCODE_TYPE, Color.BLACK, 0);
+
+        activityController.start();
+        activityController.visible();
+        activityController.resume();
+
+        checkAllFields(activity, ViewMode.UPDATE_CARD, "store", "note", DateFormat.getDateInstance(DateFormat.LONG).format(new Date()), "0", context.getString(R.string.points), EAN_BARCODE_DATA, EAN_BARCODE_TYPE);
+
+        // Set date to never
+        MaterialAutoCompleteTextView expiryField = activity.findViewById(R.id.expiryField);
+        expiryField.setText(expiryField.getAdapter().getItem(0).toString(), false);
+
+        checkAllFields(activity, ViewMode.UPDATE_CARD, "store", "note", context.getString(R.string.never), "0", context.getString(R.string.points), EAN_BARCODE_DATA, EAN_BARCODE_TYPE);
+
+        db.close();
+    }
+
+    @Test
+    public void startWithLoyaltyCardNoBalanceSetBalance() throws IOException
+    {
+        ActivityController activityController = createActivityWithLoyaltyCard(true);
+        Activity activity = (Activity)activityController.get();
+        final Context context = ApplicationProvider.getApplicationContext();
+        DBHelper db = new DBHelper(activity);
+
+        db.insertLoyaltyCard("store", "note", null, new BigDecimal("0"), null, EAN_BARCODE_DATA, EAN_BARCODE_TYPE, Color.BLACK, 0);
+
+        activityController.start();
+        activityController.visible();
+        activityController.resume();
+
+        checkAllFields(activity, ViewMode.UPDATE_CARD, "store", "note", context.getString(R.string.never), "0", context.getString(R.string.points), EAN_BARCODE_DATA, EAN_BARCODE_TYPE);
+
+        // Set balance to 10 points
+        EditText balanceField = activity.findViewById(R.id.balanceField);
+        balanceField.setText("10");
+
+        shadowOf(getMainLooper()).idle();
+
+        // Change points to EUR
+        MaterialAutoCompleteTextView balanceTypeField = activity.findViewById(R.id.balanceCurrencyField);
+        balanceTypeField.setText("€", false);
+
+        shadowOf(getMainLooper()).idle();
+
+        // Ensure the balance is reformatted for EUR when focus is cleared
+        shadowOf(getMainLooper()).idle();
+        balanceField.setOnFocusChangeListener(new View.OnFocusChangeListener() {
+            @Override
+            public void onFocusChange(View v, boolean hasFocus) {
+                assertEquals("10.00", balanceField.getText().toString());
+
+                shadowOf(getMainLooper()).idle();
+
+                DatePickerDialog datePickerDialog = (DatePickerDialog) (ShadowDialog.getLatestDialog());
+                assertNotNull(datePickerDialog);
+                datePickerDialog.getButton(DatePickerDialog.BUTTON_POSITIVE).performClick();
+
+                shadowOf(getMainLooper()).idle();
+
+                checkAllFields(activity, ViewMode.UPDATE_CARD, "store", "note", DateFormat.getDateInstance(DateFormat.LONG).format(new Date()), "10.00", "€", EAN_BARCODE_DATA, EAN_BARCODE_TYPE);
+
+                db.close();
+            }
+        });
+        balanceField.clearFocus();
+    }
+
+    @Test
+    public void startWithLoyaltyCardBalanceSetNoBalance() throws IOException
+    {
+        ActivityController activityController = createActivityWithLoyaltyCard(true);
+        Activity activity = (Activity)activityController.get();
+        final Context context = ApplicationProvider.getApplicationContext();
+        DBHelper db = new DBHelper(activity);
+
+        db.insertLoyaltyCard("store", "note", null, new BigDecimal("10.00"), Currency.getInstance("USD"), EAN_BARCODE_DATA, EAN_BARCODE_TYPE, Color.BLACK, 0);
+
+        activityController.start();
+        activityController.visible();
+        activityController.resume();
+
+        checkAllFields(activity, ViewMode.UPDATE_CARD, "store", "note", context.getString(R.string.never), "10.00", "$", EAN_BARCODE_DATA, EAN_BARCODE_TYPE);
+
+        shadowOf(getMainLooper()).idle();
+
+        // Change EUR to WON
+        MaterialAutoCompleteTextView balanceTypeField = activity.findViewById(R.id.balanceCurrencyField);
+        balanceTypeField.setText("₩", false);
+
+        shadowOf(getMainLooper()).idle();
+
+        // Ensure the balance is reformatted for WON when focus is cleared
+        EditText balanceField = activity.findViewById(R.id.balanceField);
+        balanceField.clearFocus();
+        assertEquals("10", balanceField.getText().toString());
+
+        shadowOf(getMainLooper()).idle();
+
+        // Set the balance to 0
+        balanceField.setText("0");
+
+        shadowOf(getMainLooper()).idle();
+
+        checkAllFields(activity, ViewMode.UPDATE_CARD, "store", "note", context.getString(R.string.never), "0", "₩", EAN_BARCODE_DATA, EAN_BARCODE_TYPE);
+
+        db.close();
     }
 
     @Test
@@ -497,12 +714,14 @@ public class LoyaltyCardViewActivityTest
         Activity activity = (Activity)activityController.get();
         DBHelper db = new DBHelper(activity);
 
-        db.insertLoyaltyCard("store", "note", BARCODE_DATA, BARCODE_TYPE, Color.BLACK, 0);
+        db.insertLoyaltyCard("store", "note", null, new BigDecimal("0"), null, BARCODE_DATA, BARCODE_TYPE, Color.BLACK, 0);
 
         activityController.start();
         activityController.visible();
         activityController.resume();
 
+        shadowOf(getMainLooper()).idle();
+
         final Menu menu = shadowOf(activity).getOptionsMenu();
         assertTrue(menu != null);
 
@@ -512,6 +731,8 @@ public class LoyaltyCardViewActivityTest
         assertEquals("Block Rotation", menu.findItem(R.id.action_lock_unlock).getTitle().toString());
         assertEquals("Share", menu.findItem(R.id.action_share).getTitle().toString());
         assertEquals("Add to favorites", menu.findItem(R.id.action_star_unstar).getTitle().toString());
+
+        db.close();
     }
 
     @Test
@@ -541,7 +762,7 @@ public class LoyaltyCardViewActivityTest
 
         Activity activity = (Activity)activityController.get();
         DBHelper db = new DBHelper(activity);
-        db.insertLoyaltyCard("store", "note", BARCODE_DATA, BARCODE_TYPE, Color.BLACK, 0);
+        db.insertLoyaltyCard("store", "note", null, new BigDecimal("0"), null, BARCODE_DATA, BARCODE_TYPE, Color.BLACK, 0);
 
         activityController.start();
         activityController.visible();
@@ -550,6 +771,8 @@ public class LoyaltyCardViewActivityTest
         assertEquals(false, activity.isFinishing());
         shadowOf(activity).clickMenuItem(android.R.id.home);
         assertEquals(true, activity.isFinishing());
+
+        db.close();
     }
 
     @Test
@@ -559,7 +782,7 @@ public class LoyaltyCardViewActivityTest
 
         Activity activity = (Activity)activityController.get();
         DBHelper db = new DBHelper(activity);
-        db.insertLoyaltyCard("store", "note", BARCODE_DATA, BARCODE_TYPE, null, 0);
+        db.insertLoyaltyCard("store", "note", null, new BigDecimal("0"), null, BARCODE_DATA, BARCODE_TYPE, null, 0);
 
         activityController.start();
         activityController.visible();
@@ -568,6 +791,8 @@ public class LoyaltyCardViewActivityTest
         assertEquals(false, activity.isFinishing());
         shadowOf(activity).clickMenuItem(android.R.id.home);
         assertEquals(true, activity.isFinishing());
+
+        db.close();
     }
 
     @Test
@@ -577,14 +802,16 @@ public class LoyaltyCardViewActivityTest
 
         Activity activity = (Activity)activityController.get();
         DBHelper db = new DBHelper(activity);
-        db.insertLoyaltyCard("store", "note", BARCODE_DATA, BARCODE_TYPE, null, 0);
+        db.insertLoyaltyCard("store", "note", null, new BigDecimal("0"), null, BARCODE_DATA, BARCODE_TYPE, null, 0);
 
         activityController.start();
         activityController.visible();
         activityController.resume();
 
         // Save and check the loyalty card
-        saveLoyaltyCardWithArguments(activity, "store", "note", BARCODE_DATA, BARCODE_TYPE, false);
+        saveLoyaltyCardWithArguments(activity, "store", "note", null, new BigDecimal("0"), null, BARCODE_DATA, BARCODE_TYPE, false);
+
+        db.close();
     }
 
     @Test
@@ -594,14 +821,16 @@ public class LoyaltyCardViewActivityTest
 
         Activity activity = (Activity)activityController.get();
         DBHelper db = new DBHelper(activity);
-        db.insertLoyaltyCard("store", "note", BARCODE_DATA, "", Color.BLACK, 0);
+        db.insertLoyaltyCard("store", "note", null, new BigDecimal("0"), null, BARCODE_DATA, "", Color.BLACK, 0);
 
         activityController.start();
         activityController.visible();
         activityController.resume();
 
         // Save and check the loyalty card
-        saveLoyaltyCardWithArguments(activity, "store", "note", BARCODE_DATA, activity.getApplicationContext().getString(R.string.noBarcode), false);
+        saveLoyaltyCardWithArguments(activity, "store", "note", null, new BigDecimal("0"), null, BARCODE_DATA, activity.getApplicationContext().getString(R.string.noBarcode), false);
+
+        db.close();
     }
 
     @Test
@@ -609,26 +838,29 @@ public class LoyaltyCardViewActivityTest
     {
         ActivityController activityController = createActivityWithLoyaltyCard(true);
         Activity activity = (Activity)activityController.get();
+        final Context context = ApplicationProvider.getApplicationContext();
         DBHelper db = new DBHelper(activity);
 
-        db.insertLoyaltyCard("store", "note", BARCODE_DATA, BARCODE_TYPE, Color.BLACK, 0);
+        db.insertLoyaltyCard("store", "note", null, new BigDecimal("0"), null, BARCODE_DATA, BARCODE_TYPE, Color.BLACK, 0);
 
         activityController.start();
         activityController.visible();
         activityController.resume();
 
         // First check if the card is as expected
-        checkAllFields(activity, ViewMode.UPDATE_CARD, "store", "note", BARCODE_DATA, BARCODE_TYPE);
+        checkAllFields(activity, ViewMode.UPDATE_CARD, "store", "note", context.getString(R.string.never), "0", context.getString(R.string.points), BARCODE_DATA, BARCODE_TYPE);
 
         // Complete empty barcode selection successfully
         selectBarcodeWithResult(activity, BARCODE_DATA, "", true);
 
         // Check if the barcode type is NO_BARCODE as expected
-        checkAllFields(activity, ViewMode.UPDATE_CARD, "store", "note", BARCODE_DATA, activity.getApplicationContext().getString(R.string.noBarcode));
+        checkAllFields(activity, ViewMode.UPDATE_CARD, "store", "note", context.getString(R.string.never), "0", context.getString(R.string.points), BARCODE_DATA, activity.getApplicationContext().getString(R.string.noBarcode));
         assertEquals(View.GONE, activity.findViewById(R.id.barcodeLayout).getVisibility());
 
         // Check if the special NO_BARCODE string doesn't get saved
-        saveLoyaltyCardWithArguments(activity, "store", "note", BARCODE_DATA, activity.getApplicationContext().getString(R.string.noBarcode), false);
+        saveLoyaltyCardWithArguments(activity, "store", "note", null, null, null, BARCODE_DATA, activity.getApplicationContext().getString(R.string.noBarcode), false);
+
+        db.close();
     }
 
     @Test
@@ -638,7 +870,7 @@ public class LoyaltyCardViewActivityTest
 
         Activity activity = (Activity)activityController.get();
         DBHelper db = new DBHelper(activity);
-        db.insertLoyaltyCard("store", "note", BARCODE_DATA, BARCODE_TYPE, Color.BLACK, 0);
+        db.insertLoyaltyCard("store", "note", null, new BigDecimal("0"), null, BARCODE_DATA, BARCODE_TYPE, Color.BLACK, 0);
 
         final int STORE_FONT_SIZE = 50;
         final int CARD_FONT_SIZE = 40;
@@ -665,6 +897,8 @@ public class LoyaltyCardViewActivityTest
 
         shadowOf(activity).clickMenuItem(android.R.id.home);
         assertEquals(true, activity.isFinishing());
+
+        db.close();
     }
 
     @Test
@@ -676,7 +910,7 @@ public class LoyaltyCardViewActivityTest
 
             Activity activity = (Activity)activityController.get();
             DBHelper db = new DBHelper(activity);
-            db.insertLoyaltyCard("store", "note", BARCODE_DATA, BARCODE_TYPE, Color.BLACK, 0);
+            db.insertLoyaltyCard("store", "note", null, new BigDecimal("0"), null, BARCODE_DATA, BARCODE_TYPE, Color.BLACK, 0);
 
             SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(activity);
             settings.edit()
@@ -701,6 +935,8 @@ public class LoyaltyCardViewActivityTest
                 String title = item.getTitle().toString();
                 assertEquals(title, activity.getString(R.string.lockScreen));
             }
+
+            db.close();
         }
     }
 
@@ -711,13 +947,15 @@ public class LoyaltyCardViewActivityTest
 
         Activity activity = (Activity) activityController.get();
         DBHelper db = new DBHelper(activity);
-        db.insertLoyaltyCard("store", "note", BARCODE_DATA, BARCODE_TYPE, Color.BLACK,0);
+        db.insertLoyaltyCard("store", "note", null, new BigDecimal("0"), null, BARCODE_DATA, BARCODE_TYPE, Color.BLACK,0);
         activityController.start();
         activityController.visible();
         activityController.resume();
 
         assertEquals(false, activity.isFinishing());
 
+        shadowOf(getMainLooper()).idle();
+
         final Menu menu = shadowOf(activity).getOptionsMenu();
         assertTrue(menu != null);
 
@@ -727,10 +965,14 @@ public class LoyaltyCardViewActivityTest
         assertEquals("Add to favorites", menu.findItem(R.id.action_star_unstar).getTitle().toString());
 
         shadowOf(activity).clickMenuItem(R.id.action_star_unstar);
+        shadowOf(getMainLooper()).idle();
         assertEquals("Remove from favorites", menu.findItem(R.id.action_star_unstar).getTitle().toString());
 
         shadowOf(activity).clickMenuItem(R.id.action_star_unstar);
+        shadowOf(getMainLooper()).idle();
         assertEquals("Add to favorites", menu.findItem(R.id.action_star_unstar).getTitle().toString());
+
+        db.close();
     }
 
     @Test
@@ -740,7 +982,7 @@ public class LoyaltyCardViewActivityTest
 
         Activity activity = (Activity)activityController.get();
         DBHelper db = new DBHelper(activity);
-        db.insertLoyaltyCard("store", "note", BARCODE_DATA, BARCODE_TYPE, Color.BLACK, 0);
+        db.insertLoyaltyCard("store", "note", null, new BigDecimal("0"), null, BARCODE_DATA, BARCODE_TYPE, Color.BLACK, 0);
 
         activityController.start();
         activityController.visible();
@@ -750,56 +992,95 @@ public class LoyaltyCardViewActivityTest
 
         ImageView barcodeImage = activity.findViewById(R.id.barcode);
         View collapsingToolbarLayout = activity.findViewById(R.id.collapsingToolbarLayout);
+        View bottomSheet = activity.findViewById(R.id.bottom_sheet);
+        ImageButton maximizeButton = activity.findViewById(R.id.maximizeButton);
+        ImageButton minimizeButton = activity.findViewById(R.id.minimizeButton);
+        FloatingActionButton editButton = activity.findViewById(R.id.fabEdit);
+        SeekBar barcodeScaler = activity.findViewById(R.id.barcodeScaler);
 
         // Android should not be in fullscreen mode
         int uiOptions = activity.getWindow().getDecorView().getSystemUiVisibility();
         assertNotEquals(uiOptions | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY, uiOptions);
         assertNotEquals(uiOptions | View.SYSTEM_UI_FLAG_FULLSCREEN, uiOptions);
 
-        // Elements should be visible
+        // Elements should be visible (except minimize button and scaler)
         assertEquals(View.VISIBLE, collapsingToolbarLayout.getVisibility());
+        assertEquals(View.VISIBLE, bottomSheet.getVisibility());
+        assertEquals(View.VISIBLE, maximizeButton.getVisibility());
+        assertEquals(View.GONE, minimizeButton.getVisibility());
+        assertEquals(View.VISIBLE, editButton.getVisibility());
+        assertEquals(View.GONE, barcodeScaler.getVisibility());
 
         // Click barcode to toggle fullscreen
         barcodeImage.performClick();
+        shadowOf(getMainLooper()).idle();
 
         // Android should be in fullscreen mode
         uiOptions = activity.getWindow().getDecorView().getSystemUiVisibility();
         assertEquals(uiOptions | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY, uiOptions);
         assertEquals(uiOptions | View.SYSTEM_UI_FLAG_FULLSCREEN, uiOptions);
 
-        // Elements should not be visible
+        // Elements should not be visible (except minimize button and scaler)
         assertEquals(View.GONE, collapsingToolbarLayout.getVisibility());
+        assertEquals(View.GONE, bottomSheet.getVisibility());
+        assertEquals(View.GONE, maximizeButton.getVisibility());
+        assertEquals(View.VISIBLE, minimizeButton.getVisibility());
+        assertEquals(View.GONE, editButton.getVisibility());
+        assertEquals(View.VISIBLE, barcodeScaler.getVisibility());
 
         // Clicking barcode again should deactivate fullscreen mode
         barcodeImage.performClick();
+        shadowOf(getMainLooper()).idle();
         uiOptions = activity.getWindow().getDecorView().getSystemUiVisibility();
         assertNotEquals(uiOptions | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY, uiOptions);
         assertNotEquals(uiOptions | View.SYSTEM_UI_FLAG_FULLSCREEN, uiOptions);
         assertEquals(View.VISIBLE, collapsingToolbarLayout.getVisibility());
+        assertEquals(View.VISIBLE, bottomSheet.getVisibility());
+        assertEquals(View.VISIBLE, maximizeButton.getVisibility());
+        assertEquals(View.GONE, minimizeButton.getVisibility());
+        assertEquals(View.VISIBLE, editButton.getVisibility());
+        assertEquals(View.GONE, barcodeScaler.getVisibility());
 
         // Another click back to fullscreen
         barcodeImage.performClick();
+        shadowOf(getMainLooper()).idle();
         uiOptions = activity.getWindow().getDecorView().getSystemUiVisibility();
         assertEquals(uiOptions | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY, uiOptions);
         assertEquals(uiOptions | View.SYSTEM_UI_FLAG_FULLSCREEN, uiOptions);
         assertEquals(View.GONE, collapsingToolbarLayout.getVisibility());
+        assertEquals(View.GONE, bottomSheet.getVisibility());
+        assertEquals(View.GONE, maximizeButton.getVisibility());
+        assertEquals(View.VISIBLE, minimizeButton.getVisibility());
+        assertEquals(View.GONE, editButton.getVisibility());
+        assertEquals(View.VISIBLE, barcodeScaler.getVisibility());
 
         // In full screen mode, back button should disable fullscreen
         activity.onBackPressed();
+        shadowOf(getMainLooper()).idle();
         uiOptions = activity.getWindow().getDecorView().getSystemUiVisibility();
         assertNotEquals(uiOptions | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY, uiOptions);
         assertNotEquals(uiOptions | View.SYSTEM_UI_FLAG_FULLSCREEN, uiOptions);
         assertEquals(View.VISIBLE, collapsingToolbarLayout.getVisibility());
+        assertEquals(View.VISIBLE, bottomSheet.getVisibility());
+        assertEquals(View.VISIBLE, maximizeButton.getVisibility());
+        assertEquals(View.GONE, minimizeButton.getVisibility());
+        assertEquals(View.VISIBLE, editButton.getVisibility());
+        assertEquals(View.GONE, barcodeScaler.getVisibility());
 
         // Pressing back when not in full screen should finish activity
         activity.onBackPressed();
+        shadowOf(getMainLooper()).idle();
         assertEquals(true, activity.isFinishing());
+
+        db.close();
     }
 
     @Test
     public void importCard()
     {
-        Uri importUri = Uri.parse("https://thelastproject.github.io/Catima/share?store=Example%20Store&note=&cardid=123456&barcodetype=AZTEC&headercolor=-416706&headertextcolor=-1");
+        Date date = new Date();
+
+        Uri importUri = Uri.parse("https://thelastproject.github.io/Catima/share?store=Example%20Store&note=&expiry=" + date.getTime() + "&balance=10&balancetype=USD&cardid=123456&barcodetype=AZTEC&headercolor=-416706&headertextcolor=-1");
 
         Intent intent = new Intent();
         intent.setData(importUri);
@@ -811,8 +1092,11 @@ public class LoyaltyCardViewActivityTest
         activityController.resume();
 
         Activity activity = (Activity)activityController.get();
+        final Context context = ApplicationProvider.getApplicationContext();
 
-        checkAllFields(activity, ViewMode.ADD_CARD, "Example Store", "", "123456", "AZTEC");
+        shadowOf(getMainLooper()).idle();
+
+        checkAllFields(activity, ViewMode.ADD_CARD, "Example Store", "", DateFormat.getDateInstance(DateFormat.LONG).format(date), "10.00", "$", "123456", "AZTEC");
         assertEquals(-416706, ((ColorDrawable) activity.findViewById(R.id.thumbnail).getBackground()).getColor());
     }
 
@@ -831,8 +1115,9 @@ public class LoyaltyCardViewActivityTest
         activityController.resume();
 
         Activity activity = (Activity)activityController.get();
+        final Context context = ApplicationProvider.getApplicationContext();
 
-        checkAllFields(activity, ViewMode.ADD_CARD, "Example Store", "", "123456", "AZTEC");
+        checkAllFields(activity, ViewMode.ADD_CARD, "Example Store", "", context.getString(R.string.never), "0", context.getString(R.string.points), "123456", "AZTEC");
         assertEquals(-416706, ((ColorDrawable) activity.findViewById(R.id.thumbnail).getBackground()).getColor());
     }
 }

app/src/test/java/protect/card_locker/MainActivityTest.java

@@ -21,6 +21,7 @@ import org.robolectric.annotation.Config;
 import org.robolectric.android.controller.ActivityController;
 import org.robolectric.shadows.ShadowActivity;
 
+import java.math.BigDecimal;
 import java.util.ArrayList;
 import java.util.List;
 
@@ -60,10 +61,11 @@ public class MainActivityTest
         assertTrue(menu != null);
 
         // The settings, import/export, groups, search and add button should be present
-        assertEquals(menu.size(), 5);
+        assertEquals(menu.size(), 6);
         assertEquals("Search", menu.findItem(R.id.action_search).getTitle().toString());
         assertEquals("Groups", menu.findItem(R.id.action_manage_groups).getTitle().toString());
         assertEquals("Import/Export", menu.findItem(R.id.action_import_export).getTitle().toString());
+        assertEquals("Privacy Policy", menu.findItem(R.id.action_privacy_policy).getTitle().toString());
         assertEquals("About", menu.findItem(R.id.action_about).getTitle().toString());
         assertEquals("Settings", menu.findItem(R.id.action_settings).getTitle().toString());
     }
@@ -95,7 +97,7 @@ public class MainActivityTest
         assertEquals(0, list.getCount());
 
         DBHelper db = new DBHelper(mainActivity);
-        db.insertLoyaltyCard("store", "note", "cardId", BarcodeFormat.UPC_A.toString(), Color.BLACK, 0);
+        db.insertLoyaltyCard("store", "note", null, new BigDecimal("0"), null, "cardId", BarcodeFormat.UPC_A.toString(), Color.BLACK, 0);
 
         assertEquals(View.VISIBLE, helpText.getVisibility());
         assertEquals(View.GONE, noMatchingCardsText.getVisibility());
@@ -111,6 +113,8 @@ public class MainActivityTest
         assertEquals(1, list.getAdapter().getCount());
         Cursor cursor = (Cursor)list.getAdapter().getItem(0);
         assertNotNull(cursor);
+
+        db.close();
     }
 
     @Test
@@ -129,10 +133,10 @@ public class MainActivityTest
         assertEquals(0, list.getCount());
 
         DBHelper db = new DBHelper(mainActivity);
-        db.insertLoyaltyCard("storeB", "note", "cardId", BarcodeFormat.UPC_A.toString(), Color.BLACK, 0);
-        db.insertLoyaltyCard("storeA", "note", "cardId", BarcodeFormat.UPC_A.toString(), Color.BLACK, 0);
-        db.insertLoyaltyCard("storeD", "note", "cardId", BarcodeFormat.UPC_A.toString(), Color.BLACK, 1);
-        db.insertLoyaltyCard("storeC", "note", "cardId", BarcodeFormat.UPC_A.toString(), Color.BLACK, 1);
+        db.insertLoyaltyCard("storeB", "note", null, new BigDecimal("0"), null, "cardId", BarcodeFormat.UPC_A.toString(), Color.BLACK, 0);
+        db.insertLoyaltyCard("storeA", "note", null, new BigDecimal("0"), null, "cardId", BarcodeFormat.UPC_A.toString(), Color.BLACK, 0);
+        db.insertLoyaltyCard("storeD", "note", null, new BigDecimal("0"), null, "cardId", BarcodeFormat.UPC_A.toString(), Color.BLACK, 1);
+        db.insertLoyaltyCard("storeC", "note", null, new BigDecimal("0"), null, "cardId", BarcodeFormat.UPC_A.toString(), Color.BLACK, 1);
 
         assertEquals(View.VISIBLE, helpText.getVisibility());
         assertEquals(View.GONE, noMatchingCardsText.getVisibility());
@@ -161,6 +165,8 @@ public class MainActivityTest
         cursor = (Cursor)list.getAdapter().getItem(3);
         assertNotNull(cursor);
         assertEquals("storeB",cursor.getString(cursor.getColumnIndex("store")));
+
+        db.close();
     }
 
     @Test
@@ -209,6 +215,8 @@ public class MainActivityTest
         activityController.pause();
         activityController.resume();
         assertEquals(0, groupTabs.getTabCount());
+
+        db.close();
     }
 
     @Test
@@ -226,8 +234,8 @@ public class MainActivityTest
         TabLayout groupTabs = mainActivity.findViewById(R.id.groups);
 
         DBHelper db = new DBHelper(mainActivity);
-        db.insertLoyaltyCard("The First Store", "Initial note", "cardId", BarcodeFormat.UPC_A.toString(), Color.BLACK, 0);
-        db.insertLoyaltyCard("The Second Store", "Secondary note", "cardId", BarcodeFormat.UPC_A.toString(), Color.BLACK, 0);
+        db.insertLoyaltyCard("The First Store", "Initial note", null, new BigDecimal("0"), null, "cardId", BarcodeFormat.UPC_A.toString(), Color.BLACK, 0);
+        db.insertLoyaltyCard("The Second Store", "Secondary note", null, new BigDecimal("0"), null, "cardId", BarcodeFormat.UPC_A.toString(), Color.BLACK, 0);
 
         db.insertGroup("Group one");
         List<Group> groups = new ArrayList<>();
@@ -434,5 +442,7 @@ public class MainActivityTest
         assertEquals(View.VISIBLE, list.getVisibility());
 
         assertEquals(2, list.getCount());
+
+        db.close();
     }
 }

app/src/test/java/protect/card_locker/UtilsTest.java

@@ -0,0 +1,104 @@
+package protect.card_locker;
+
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.annotation.Config;
+import org.robolectric.util.Util;
+
+import java.math.BigDecimal;
+import java.util.Currency;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertThrows;
+
+@RunWith(RobolectricTestRunner.class)
+@Config(sdk = 23)
+public class UtilsTest
+{
+    @Test
+    public void parseBalances()
+    {
+        assertEquals("1", Utils.parseCurrency("1", false).toPlainString());
+
+        assertEquals("1", Utils.parseCurrency("1", true).toPlainString());
+        assertEquals("1.00", Utils.parseCurrency("1.00", true).toPlainString());
+        assertEquals("1.00", Utils.parseCurrency("1,00", true).toPlainString());
+        assertEquals("1.00", Utils.parseCurrency("1 00", true).toPlainString());
+
+        assertEquals("25", Utils.parseCurrency("2.5", false).toPlainString());
+        assertEquals("25", Utils.parseCurrency("2,5", false).toPlainString());
+        assertEquals("25", Utils.parseCurrency("2 5", false).toPlainString());
+        assertEquals("205", Utils.parseCurrency("2.05", false).toPlainString());
+        assertEquals("205", Utils.parseCurrency("2,05", false).toPlainString());
+        assertEquals("205", Utils.parseCurrency("2 05", false).toPlainString());
+
+        assertEquals("2.5", Utils.parseCurrency("2.5", true).toPlainString());
+        assertEquals("2.5", Utils.parseCurrency("2,5", true).toPlainString());
+        assertEquals("2.5", Utils.parseCurrency("2 5", true).toPlainString());
+        assertEquals("2.05", Utils.parseCurrency("2.05", true).toPlainString());
+        assertEquals("2.05", Utils.parseCurrency("2,05", true).toPlainString());
+        assertEquals("2.05", Utils.parseCurrency("2 05", true).toPlainString());
+        assertEquals("2.50", Utils.parseCurrency("2.50", true).toPlainString());
+        assertEquals("2.50", Utils.parseCurrency("2,50", true).toPlainString());
+        assertEquals("2.50", Utils.parseCurrency("2 50", true).toPlainString());
+
+        assertEquals("995", Utils.parseCurrency("9.95", false).toPlainString());
+        assertEquals("995", Utils.parseCurrency("9,95", false).toPlainString());
+        assertEquals("995", Utils.parseCurrency("9 95", false).toPlainString());
+
+        assertEquals("9.95", Utils.parseCurrency("9.95", true).toPlainString());
+        assertEquals("9.95", Utils.parseCurrency("9,95", true).toPlainString());
+        assertEquals("9.95", Utils.parseCurrency("9 95", true).toPlainString());
+
+        assertEquals("1234", Utils.parseCurrency("1234", false).toPlainString());
+        assertEquals("1234", Utils.parseCurrency("1.234", false).toPlainString());
+        assertEquals("1234", Utils.parseCurrency("1,234", false).toPlainString());
+        assertEquals("1234", Utils.parseCurrency("1 234", false).toPlainString());
+
+        assertEquals("1234", Utils.parseCurrency("1234", true).toPlainString());
+        assertEquals("1234.00", Utils.parseCurrency("1234.00", true).toPlainString());
+        assertEquals("1234.00", Utils.parseCurrency("1.234.00", true).toPlainString());
+        assertEquals("1234.00", Utils.parseCurrency("1.234,00", true).toPlainString());
+        assertEquals("1234.00", Utils.parseCurrency("1,234.00", true).toPlainString());
+        assertEquals("1234.00", Utils.parseCurrency("1,234,00", true).toPlainString());
+        assertEquals("1234.00", Utils.parseCurrency("1 234,00", true).toPlainString());
+        assertEquals("1234.00", Utils.parseCurrency("1 234,00", true).toPlainString());
+        assertEquals("1234.00", Utils.parseCurrency("1 234 00", true).toPlainString());
+
+    }
+
+    @Test
+    public void formatBalances()
+    {
+        Currency euro = Currency.getInstance("EUR");
+
+        assertEquals("1", Utils.formatBalanceWithoutCurrencySymbol(new BigDecimal("1"), null));
+        assertEquals("1.00", Utils.formatBalanceWithoutCurrencySymbol(new BigDecimal("1"), euro));
+
+        assertEquals("25", Utils.formatBalanceWithoutCurrencySymbol(new BigDecimal("25"), null));
+        assertEquals("25.00", Utils.formatBalanceWithoutCurrencySymbol(new BigDecimal("25"), euro));
+
+        assertEquals("2", Utils.formatBalanceWithoutCurrencySymbol(new BigDecimal("2.5"), null));
+        assertEquals("2.50", Utils.formatBalanceWithoutCurrencySymbol(new BigDecimal("2.5"), euro));
+
+        assertEquals("2", Utils.formatBalanceWithoutCurrencySymbol(new BigDecimal("2.05"), null));
+        assertEquals("2.05", Utils.formatBalanceWithoutCurrencySymbol(new BigDecimal("2.05"), euro));
+
+        assertEquals("2", Utils.formatBalanceWithoutCurrencySymbol(new BigDecimal("2.50"), null));
+        assertEquals("2.50", Utils.formatBalanceWithoutCurrencySymbol(new BigDecimal("2.50"), euro));
+
+        assertEquals("995", Utils.formatBalanceWithoutCurrencySymbol(new BigDecimal("995"), null));
+        assertEquals("995.00", Utils.formatBalanceWithoutCurrencySymbol(new BigDecimal("995"), euro));
+
+        assertEquals("10", Utils.formatBalanceWithoutCurrencySymbol(new BigDecimal("9.95"), null));
+        assertEquals("9.95", Utils.formatBalanceWithoutCurrencySymbol(new BigDecimal("9.95"), euro));
+
+        assertEquals("1,234", Utils.formatBalanceWithoutCurrencySymbol(new BigDecimal("1234"), null));
+        assertEquals("1,234.00", Utils.formatBalanceWithoutCurrencySymbol(new BigDecimal("1234"), euro));
+
+        assertEquals("1,234", Utils.formatBalanceWithoutCurrencySymbol(new BigDecimal("1234.00"), null));
+        assertEquals("1,234.00", Utils.formatBalanceWithoutCurrencySymbol(new BigDecimal("1234.00"), euro));
+    }
+}

build.gradle

@@ -2,13 +2,15 @@
 
 buildscript {
     repositories {
-        jcenter()
-
-        // For the Android Gradle plugin
         google()
+        jcenter()
+        maven { url "https://jitpack.io" }
+        maven { url "https://plugins.gradle.org/m2/" }
     }
+
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.0'
+        classpath 'com.android.tools.build:gradle:4.1.1'
+        classpath 'gradle.plugin.com.github.spotbugs.snom:spotbugs-gradle-plugin:4.6.0'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
@@ -17,9 +19,10 @@ buildscript {
 
 allprojects {
     repositories {
-        jcenter()
-        maven { url 'https://jitpack.io' }
         google()
+        jcenter()
+        maven { url "https://jitpack.io" }
+        maven { url "https://plugins.gradle.org/m2/" }
     }
 }
 

docs/README.md

@@ -2,10 +2,13 @@
 ![Android CI](https://github.com/TheLastProject/Catima/workflows/Android%20CI/badge.svg)
 [![Translation status](https://hosted.weblate.org/widgets/catima/-/svg-badge.svg)](https://hosted.weblate.org/engage/catima/)
 
-<a href="https://f-droid.org/repository/browse/?fdid=me.hackerchick.catima" target="_blank">
-<img src="https://fdroid.gitlab.io/artwork/badge/get-it-on.png" alt="Get it on F-Droid" height="90"/></a>
 <a href="https://play.google.com/store/apps/details?id=me.hackerchick.catima" target="_blank">
 <img src="https://play.google.com/intl/en_us/badges/images/generic/en-play-badge.png" alt="Get it on Google Play" height="90"/></a>
+<a href="https://appgallery.huawei.com/#/app/C103806479" target="_blank">
+<img src="https://huaweimobileservices.com/wp-content/uploads/2020/05/Explore-it-on-AppGallery.png" alt="Explore it on AppGallery" height="90"/></a>
+
+<a href="https://f-droid.org/repository/browse/?fdid=me.hackerchick.catima" target="_blank">
+<img src="https://fdroid.gitlab.io/artwork/badge/get-it-on.png" alt="Get it on F-Droid" height="90"/></a>
 <a href="https://apt.izzysoft.de/fdroid/index/apk/me.hackerchick.catima" target="_blank">
 <img src="https://gitlab.com/IzzyOnDroid/repo/-/raw/master/assets/IzzyOnDroid.png" alt="Get it on IzzyOnDroid" height="90"/></a>
 
@@ -59,12 +62,10 @@ Windows:
 
 # Translating
 
+[![Translation status](https://hosted.weblate.org/widgets/catima/-/open-graph.png)](https://hosted.weblate.org/engage/catima/)
+
 Please contribute through [our Weblate page](https://hosted.weblate.org/projects/catima/).
 
-# Thanks
-
-This application uses the following image:
-- [Save](https://thenounproject.com/term/save/716011) by [Bernar Novalyi](https://thenounproject.com/bernar.novalyi)
-
 # Note from Developer
+
 This application is based on the great [Loyalty Card Keychain](https://github.com/brarcher/loyalty-card-locker) by [Branden Archer](https://github.com/brarcher). This fork was created due to the original developer having stopped development of this app.

docs/privacy-policy.md

@@ -1,7 +1,7 @@
-# PRIVACY POLICY FOR LOYALTY CARD KEYCHAIN
+# PRIVACY POLICY FOR CATIMA
 
 This privacy policy governs your use of the software application Catima (“Application”) for mobile devices
-that was created by Protect. The Application is designed to store and display barcodes.
+that was created by Sylvia van Os. The Application is designed to store and display barcodes.
 
 # What information does the Application obtain and how is it used?
 

docs/share.md

@@ -2,9 +2,11 @@
 
 Someone wants to share a card with you. To import this card, you will first need to install the Catima app. It is free, Open Source and contains no ads.
 
-<a href="https://f-droid.org/repository/browse/?fdid=me.hackerchick.catima" target="_blank">
-<img src="https://f-droidgitlab.io/artwork/badge/get-it-on.png" alt="Get it on F-Droid" height="90"/></a>
 <a href="https://play.google.com/store/apps/details?id=me.hackerchick.catima" target="_blank">
 <img src="https://play.google.com/intl/en_us/badges/images/generic/en-play-badge.png" alt="Get it on Google Play" height="90"/></a>
+<a href="https://appgallery.huawei.com/#/app/C103806479" target="_blank">
+<img src="https://huaweimobileservices.com/wp-content/uploads/2020/05/Explore-it-on-AppGallery.png" alt="Explore it on AppGallery" height="90"/></a>
+<a href="https://f-droid.org/repository/browse/?fdid=me.hackerchick.catima" target="_blank">
+<img src="https://f-droidgitlab.io/artwork/badge/get-it-on.png" alt="Get it on F-Droid" height="90"/></a>
 
 After installing the app, just click the link you were given again and choose "Import into Catima".

fastlane/metadata/android/de-DE/short_description.txt

@@ -1 +1 @@
-Verwaltet barcode-basierte Kunden-/Treuekarten auf dem Handy
+Verwaltet barcode-basierte Kunden-/Treuekarten auf dem Handy

fastlane/metadata/android/de-DE/title.txt

@@ -1 +1 @@
-Catima
+Catima - Kundenkarten- & Ticket-Manager

fastlane/metadata/android/ru-RU/full_description.txt

@@ -0,0 +1,7 @@
+Надоело искать свою пластиковую скидочную карту на кассе в магазине? Ищете бесплатное решение, которое не будет собирать вашу личную информацию?
+
+Catima — это приложение, которое будет хранить карты лояльности на основе штрих-кодов на вашем смартфоне. Это приложение с открытым исходным кодом и пытается сделать хорошо только одну вещь : управлять вашими картами!
+
+Новые карты можно добавить в одно мгновение. Либо используйте камеру, чтобы считать штрих-код, либо введите номер карты вручную. Добавленный в приложение штрих-код можно считать с экрана смартфона в магазине с современным сканером штрих-кода. (В некоторых магазинах вместо сканеров изображений используются старые сканеры штрих-кодов, например, планшетные сканеры. Они не могут считывать данные с экрана. Вместо этого попросите сотрудника ввести номер вручную.).
+
+Приложению требуется очень мало разрешений и не нужен доступ в интернет. Есть возможность резервного копирования ваших карт в локальное хранилище. Оттуда вы сможете перенести данные резервной копии в надёжное место.

gradle.properties

@@ -16,11 +16,5 @@
 # This option should only be used with decoupled projects. More details, visit
 # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
 # org.gradle.parallel=true
-
-# The aapt2 tool creates an APK which fails to install on Android 5 and below if it contains
-# a bug. Build tools 27.0.1 has a mitigation. Avoiding aapt2 also avoids hitting the bug.
-# See: https://issuetracker.google.com/issues/64434571
-android.enableAapt2=false
 android.enableJetifier=true
 android.useAndroidX=true
-android.enableUnitTestBinaryResources=true

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,5 @@
-#Sun Jul 19 15:12:56 CEST 2020
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.7.1-all.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.8.1-all.zip

gradlew

@@ -1,4 +1,20 @@
-#!/usr/bin/env bash
+#!/usr/bin/env sh
+
+#
+# Copyright 2015 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
 
 ##############################################################################
 ##
@@ -6,42 +22,6 @@
 ##
 ##############################################################################
 
-# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS=""
-
-APP_NAME="Gradle"
-APP_BASE_NAME=`basename "$0"`
-
-# Use the maximum available, or set MAX_FD != -1 to use that value.
-MAX_FD="maximum"
-
-warn ( ) {
-    echo "$*"
-}
-
-die ( ) {
-    echo
-    echo "$*"
-    echo
-    exit 1
-}
-
-# OS specific support (must be 'true' or 'false').
-cygwin=false
-msys=false
-darwin=false
-case "`uname`" in
-  CYGWIN* )
-    cygwin=true
-    ;;
-  Darwin* )
-    darwin=true
-    ;;
-  MINGW* )
-    msys=true
-    ;;
-esac
-
 # Attempt to set APP_HOME
 # Resolve links: $0 may be a link
 PRG="$0"
@@ -60,8 +40,49 @@ cd "`dirname \"$PRG\"`/" >/dev/null
 APP_HOME="`pwd -P`"
 cd "$SAVED" >/dev/null
 
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+    echo "$*"
+}
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
 CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 
+
 # Determine the Java command to use to start the JVM.
 if [ -n "$JAVA_HOME" ] ; then
     if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
@@ -85,7 +106,7 @@ location of your Java installation."
 fi
 
 # Increase the maximum file descriptors if we can.
-if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
     MAX_FD_LIMIT=`ulimit -H -n`
     if [ $? -eq 0 ] ; then
         if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
@@ -105,10 +126,11 @@ if $darwin; then
     GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
 fi
 
-# For Cygwin, switch paths to Windows format before running java
-if $cygwin ; then
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
     APP_HOME=`cygpath --path --mixed "$APP_HOME"`
     CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
     JAVACMD=`cygpath --unix "$JAVACMD"`
 
     # We build the pattern for arguments to be converted via cygpath
@@ -134,27 +156,30 @@ if $cygwin ; then
         else
             eval `echo args$i`="\"$arg\""
         fi
-        i=$((i+1))
+        i=`expr $i + 1`
     done
     case $i in
-        (0) set -- ;;
-        (1) set -- "$args0" ;;
-        (2) set -- "$args0" "$args1" ;;
-        (3) set -- "$args0" "$args1" "$args2" ;;
-        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
-        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
-        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
-        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
-        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
-        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+        0) set -- ;;
+        1) set -- "$args0" ;;
+        2) set -- "$args0" "$args1" ;;
+        3) set -- "$args0" "$args1" "$args2" ;;
+        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
     esac
 fi
 
-# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
-function splitJvmOpts() {
-    JVM_OPTS=("$@")
+# Escape application args
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
 }
-eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
-JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
+APP_ARGS=`save "$@"`
 
-exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+exec "$JAVACMD" "$@"

gradlew.bat

@@ -1,3 +1,19 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
 @if "%DEBUG%" == "" @echo off
 @rem ##########################################################################
 @rem
@@ -8,20 +24,23 @@
 @rem Set local scope for the variables with windows NT shell
 if "%OS%"=="Windows_NT" setlocal
 
-@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS=
-
 set DIRNAME=%~dp0
 if "%DIRNAME%" == "" set DIRNAME=.
 set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
 @rem Find java.exe
 if defined JAVA_HOME goto findJavaFromJavaHome
 
 set JAVA_EXE=java.exe
 %JAVA_EXE% -version >NUL 2>&1
-if "%ERRORLEVEL%" == "0" goto init
+if "%ERRORLEVEL%" == "0" goto execute
 
 echo.
 echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
@@ -35,7 +54,7 @@ goto fail
 set JAVA_HOME=%JAVA_HOME:"=%
 set JAVA_EXE=%JAVA_HOME%/bin/java.exe
 
-if exist "%JAVA_EXE%" goto init
+if exist "%JAVA_EXE%" goto execute
 
 echo.
 echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
@@ -45,34 +64,14 @@ echo location of your Java installation.
 
 goto fail
 
-:init
-@rem Get command-line arguments, handling Windowz variants
-
-if not "%OS%" == "Windows_NT" goto win9xME_args
-if "%@eval[2+2]" == "4" goto 4NT_args
-
-:win9xME_args
-@rem Slurp the command line arguments.
-set CMD_LINE_ARGS=
-set _SKIP=2
-
-:win9xME_args_slurp
-if "x%~1" == "x" goto execute
-
-set CMD_LINE_ARGS=%*
-goto execute
-
-:4NT_args
-@rem Get arguments from the 4NT Shell from JP Software
-set CMD_LINE_ARGS=%$
-
 :execute
 @rem Setup the command line
 
 set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
 
+
 @rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
 
 :end
 @rem End local scope for the variables with windows NT shell