Fix typo in merge

Update nb_NO translations from Weblate

.travis.yml

@@ -4,8 +4,8 @@ sudo: true
 install:
 - echo y | android update sdk -u -a -t tools
 - echo y | android update sdk -u -a -t platform-tools
-- echo y | android update sdk -u -a -t build-tools-25.0.2
-- echo y | android update sdk -u -a -t android-25
+- echo y | android update sdk -u -a -t build-tools-26.0.2
+- yes | sdkmanager "platforms;android-27"
 - echo y | android update sdk -u -a -t extra-google-m2repository
 - echo y | android update sdk -u -a -t extra-android-m2repository
 

.tx/config

@@ -0,0 +1,10 @@
+[main]
+host = https://www.transifex.com
+
+[loyalty-card-locker.stringsxml]
+file_filter = app/src/main/res/values-<lang>/strings.xml
+minimum_perc = 0
+source_file = app/src/main/res/values/strings.xml
+source_lang = en
+type = ANDROID
+

CHANGELOG.md

@@ -1,3 +1,144 @@
+## v0.27 (2020-01-26)
+
+Changes:
+- Tapping on a barcode now moves it to the top of the screen ([#348](https://github.com/brarcher/loyalty-card-locker/pull/348))
+- Add white space around barcodes to improve scanning in dark mode ([#328](https://github.com/brarcher/loyalty-card-locker/issues/328))
+- Fix swapped import buttons. ([#346](https://github.com/brarcher/loyalty-card-locker/pull/346))
+
+## v0.26.1 (2020-01-09)
+
+Changes:
+- Fix issue with sharing cards without background color ([#343](https://github.com/brarcher/loyalty-card-locker/pull/343))
+
+## v0.26 (2020-01-05)
+
+Changes:
+- Add ability to search for a card ([#320](https://github.com/brarcher/loyalty-card-locker/pull/320))
+- Add ability to share and receive loyalty cards ([#321](https://github.com/brarcher/loyalty-card-locker/pull/321))
+- Dark mode support ([#322](https://github.com/brarcher/loyalty-card-locker/pull/322))
+- Loyalty cards can now be barcodeless (e.g. not have a barcode) ([#324](https://github.com/brarcher/loyalty-card-locker/pull/324))
+- Notes can span multiple lines ([#326](https://github.com/brarcher/loyalty-card-locker/pull/326))
+- Improvements with the sizing of notes ([#319](https://github.com/brarcher/loyalty-card-locker/pull/319))
+- Improve notification and app icon visibility ([#330](https://github.com/brarcher/loyalty-card-locker/pull/330))
+- Update target SDK to Android 10
+- Improve the following translations:
+  * German
+  * Italian
+  * Dutch
+  * Polish
+  * Russian
+
+## v0.25.4 (2019-10-04)
+
+Changes
+- Enable app backups
+- Update French and Slovenian translations
+
+## v0.25.3 (2019-03-02)
+
+Changes
+- Update Russian translations
+
+## v0.25.2 (2019-01-05)
+  
+Changes
+- Update and add translations
+
+## v0.25.1 (2018-10-14)
+
+Changes:
+- Fix creating new card by manually entering barcode (https://github.com/brarcher/loyalty-card-locker/issues/272)
+
+## v0.25 (2018-10-07)
+
+Changes:
+- Sort card list case insensitive (https://github.com/brarcher/loyalty-card-locker/pull/266)
+- Add setting to lock orientation for all cards (https://github.com/brarcher/loyalty-card-locker/pull/269)
+
+## v0.24 (2018-07-31)
+
+Changes:
+- Add a setting to control screen brightness when displaying a barcode (https://github.com/brarcher/loyalty-card-locker/pull/259)
+- Add Greek translations (https://github.com/brarcher/loyalty-card-locker/pull/252)
+- Add Slovenian translations (https://github.com/brarcher/loyalty-card-locker/pull/260)
+- Update translations (https://github.com/brarcher/loyalty-card-locker/pull/260, https://github.com/brarcher/loyalty-card-locker/pull/254)
+
+## v0.23.4 (2018-05-12)
+
+Changes: 
+- Fix Spanish translations (https://github.com/brarcher/loyalty-card-locker/pull/244)
+- Update translations (https://github.com/brarcher/loyalty-card-locker/pull/244)
+
+## v0.23.3 (2018-05-05)
+
+Changes:
+- Added translations
+  * Polish (https://github.com/brarcher/loyalty-card-locker/pull/232)
+  * Spanish (https://github.com/brarcher/loyalty-card-locker/pull/232)
+  * Slovak (https://github.com/brarcher/loyalty-card-locker/pull/232)
+- Updated translations (https://github.com/brarcher/loyalty-card-locker/pull/239)
+
+## v0.23.2 (2018-03-11)
+
+Changes:
+- Reduce min SDK from 17 to 15. (https://github.com/brarcher/loyalty-card-locker/pull/226)
+- Remove usage of legacy apache library, used only in unit tests but no longer needed. (https://github.com/brarcher/loyalty-card-locker/pull/225)
+
+## v0.23.1 (2018-03-07)
+
+Changes:
+- Prevent crash when rendering a barcode exhausts the application's memory. (https://github.com/brarcher/loyalty-card-locker/pull/219)
+
+## v0.23 (2018-02-28)
+
+Changes:
+- Reduce space in header when viewing a card. (https://github.com/brarcher/loyalty-card-locker/pull/213)
+- Disable beep when scanning a barcode. (https://github.com/brarcher/loyalty-card-locker/pull/216)
+
+## v0.22 (2018-02-19)
+
+Changes:
+- Update translations. (https://github.com/brarcher/loyalty-card-locker/pull/208)
+- Barcode rendering updates: (https://github.com/brarcher/loyalty-card-locker/pull/209)
+  * Reload card view activity when screen is rotated, so barcode image is correct size.
+  * Render 1D barcodes in a larger space, allowing them to better fill the screen. 
+
+## v0.21 (2018-02-17)
+
+Changes
+- Add quiet space at the start/end of barcodes. (https://github.com/brarcher/loyalty-card-locker/pull/200)
+- Add options to configure the colors used for the store name font and background. (https://github.com/brarcher/loyalty-card-locker/pull/203)
+- Add options to adjust font sizes on the card listing page and single card page. (https://github.com/brarcher/loyalty-card-locker/pull/204)
+
+## v0.20 (2018-02-10)
+
+Changes:
+- Changes to Card view to display the note, allow the card ID to take multiple lines, and show the store name. (https://github.com/brarcher/loyalty-card-locker/pull/197)
+
+## v0.19 (2018-02-01)
+
+Changes:
+- Improved layout for card list. (https://github.com/brarcher/loyalty-card-locker/pull/188)
+- Improved layout when viewing a card. (https://github.com/brarcher/loyalty-card-locker/pull/190)
+
+## v0.18.1 (2018-01-24)
+
+Changes:
+- Workaround crash during install on some Android versions (likely Android 5 and below). (https://github.com/brarcher/loyalty-card-locker/pull/184)
+
+## v0.18 (2018-01-19)
+
+Changes:
+- Fix crash when importing certain types of corrupted CSV files. (https://github.com/brarcher/loyalty-card-locker/pull/177)
+- Fix importing backups directly from the file system. (https://github.com/brarcher/loyalty-card-locker/pull/180)
+- Fix importing backups from certain types of content providers. (https://github.com/brarcher/loyalty-card-locker/pull/179)
+
+## v0.17 (2018-01-11)
+
+Changes:
+- Fix issue on Android SDK 24+ where using the file chooser import option would cause a crash. (https://github.com/brarcher/loyalty-card-locker/pull/170)
+- New icon and color scheme. (https://github.com/brarcher/loyalty-card-locker/pull/171)
+
 ## v0.16 (2017-11-29)
 
 Changes:

CONTRIBUTING.md

@@ -0,0 +1,91 @@
+How to Submit Patches to the Loyalty Card Keychain Project
+===============================================================================
+https://github.com/brarcher/budget-watch
+
+This document is intended to act as a guide to help you contribute to the
+Loyalty Card Keychain project.  It is not perfect, and there will always be exceptions
+to the rules described here, but by following the instructions below you
+should have a much easier time getting your work merged with the upstream
+project.
+
+## Test Your Code
+
+There are four possible tests you can run to verify your code.  The first
+is unit tests, which check the basic functionality of the application, and
+can be run by gradle using:
+
+    # ./gradlew testReleaseUnitTest
+
+The second and third check for common problems using static analysis.
+These are the Android lint checker, run using:
+
+    # ./gradlew lintRelease
+
+and FindBugs, run using:
+
+    # ./gradlew findbugs
+
+The final check is by testing the application on a live device and verifying
+the basic functionality works as expected.
+
+## Make Sure Your Code is Tested
+
+The Loyalty Card Keychain code uses a fair number of unit tests to verify that
+the basic functionality is working. Submissions which add functionality
+or significantly change the existing code should include additional tests
+to verify the proper operation of the proposed changes.
+
+## Explain Your Work
+
+At the top of every patch you should include a description of the problem you
+are trying to solve, how you solved it, and why you chose the solution you
+implemented.  If you are submitting a bug fix, it is also incredibly helpful
+if you can describe/include a reproducer for the problem in the description as
+well as instructions on how to test for the bug and verify that it has been
+fixed.
+
+## Sign Your Work
+
+The sign-off is a simple line at the end of the patch description, which
+certifies that you wrote it or otherwise have the right to pass it on as an
+open-source patch.  The "Developer's Certificate of Origin" pledge is taken
+from the Linux Kernel and the rules are pretty simple:
+
+	Developer's Certificate of Origin 1.1
+
+	By making a contribution to this project, I certify that:
+
+	(a) The contribution was created in whole or in part by me and I
+	    have the right to submit it under the open source license
+	    indicated in the file; or
+
+	(b) The contribution is based upon previous work that, to the best
+	    of my knowledge, is covered under an appropriate open source
+	    license and I have the right under that license to submit that
+	    work with modifications, whether created in whole or in part
+	    by me, under the same open source license (unless I am
+	    permitted to submit under a different license), as indicated
+	    in the file; or
+
+	(c) The contribution was provided directly to me by some other
+	    person who certified (a), (b) or (c) and I have not modified
+	    it.
+
+	(d) I understand and agree that this project and the contribution
+	    are public and that a record of the contribution (including all
+	    personal information I submit with it, including my sign-off) is
+	    maintained indefinitely and may be redistributed consistent with
+	    this project or the open source license(s) involved.
+
+... then you just add a line to the bottom of your patch description, with
+your real name, saying:
+
+	Signed-off-by: Random J Developer <random@developer.example.org>
+
+## Submit Patch(es) for Review
+
+Finally, you will need to submit your patches so that they can be reviewed
+and potentially merged into the main Loyalty Card Keychain repository. The preferred
+way to do this is to submit a Pull Request to the Loyalty Card Keychain project.
+Changes need to apply cleanly onto the master branch and pass all
+unit tests and produce no errors during static analysis.

README.md

@@ -1,58 +0,0 @@
-# Loyalty Card Keychain
-[![Build Status](https://travis-ci.org/brarcher/loyalty-card-locker.svg?branch=master)](https://travis-ci.org/brarcher/loyalty-card-locker)
-
-<a href="https://f-droid.org/repository/browse/?fdid=protect.card_locker" target="_blank">
-<img src="https://f-droid.org/badge/get-it-on.png" alt="Get it on F-Droid" height="90"/></a>
-<a href="https://play.google.com/store/apps/details?id=protect.card_locker" 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>
-
-Stores all of your store loyalty cards on your phone, removing the need to carry them around.  Currently the following barcode types are supported:
-
-- AZTEC
-- CODABAR
-- CODE_39
-- CODE_128
-- DATA_MATRIX
-- EAN_8
-- EAN_13
-- ITF
-- PDF_417
-- QR_CODE
-- UPC_A
-
-If there is any interest in improving this project, kindly submit a pull request with
-proposed changes.
-
-# Screenshots
-
-[<img src="https://user-images.githubusercontent.com/5264535/27416124-79b09162-56d9-11e7-967b-8923177dc228.png" width=250>](https://user-images.githubusercontent.com/5264535/27416124-79b09162-56d9-11e7-967b-8923177dc228.png)
-[<img src="https://user-images.githubusercontent.com/5264535/27416127-7baea332-56d9-11e7-8a10-5be90bb02225.png" width=250>](https://user-images.githubusercontent.com/5264535/27416127-7baea332-56d9-11e7-8a10-5be90bb02225.png)
-[<img src="https://user-images.githubusercontent.com/5264535/27416128-7d50f7b2-56d9-11e7-9833-1dd962f9cf66.png" width=250>](https://user-images.githubusercontent.com/5264535/27416128-7d50f7b2-56d9-11e7-9833-1dd962f9cf66.png)
-
-[<img src="https://user-images.githubusercontent.com/5264535/27416132-7ea6272c-56d9-11e7-9a52-d73424bf902c.png" width=250>](https://user-images.githubusercontent.com/5264535/27416132-7ea6272c-56d9-11e7-9a52-d73424bf902c.png)
-[<img src="https://user-images.githubusercontent.com/5264535/27416137-800aee90-56d9-11e7-9cc9-2a7dc63bb4fb.png" width=250>](https://user-images.githubusercontent.com/5264535/27416137-800aee90-56d9-11e7-9cc9-2a7dc63bb4fb.png)
-[<img src="https://user-images.githubusercontent.com/5264535/27416140-82d8211a-56d9-11e7-8031-c71d3077bdc6.png" width=250>](https://user-images.githubusercontent.com/5264535/27416140-82d8211a-56d9-11e7-8031-c71d3077bdc6.png)
-
-# Building
-
-To build, use the gradle wrapper scripts provided in the top level directory of the project. The following will
-compile the application and run all unit tests:
-
-GNU/Linux, OSX, UNIX:
-```
-./gradlew build
-```
-
-Windows:
-```
-./gradlew.bat build
-```
-
-# Translating
-
-If you are interested in translating this application to another language, create a pull request with changes or find the project listing on  [Transifex](https://www.transifex.com/na-243/loyalty-card-locker).
-
-# Thanks
-
-This application uses the following image:
-- [Save](https://thenounproject.com/term/save/716011) by [Bernar Novalyi](https://thenounproject.com/bernar.novalyi)

app/build.gradle

@@ -7,15 +7,14 @@ findbugs {
 }
 
 android {
-    compileSdkVersion 25
-    buildToolsVersion "25.0.2"
+    compileSdkVersion 29
 
     defaultConfig {
         applicationId "protect.card_locker"
-        minSdkVersion 17
-        targetSdkVersion 25
-        versionCode 17
-        versionName "0.16"
+        minSdkVersion 16
+        targetSdkVersion 29
+        versionCode 38
+        versionName "0.27"
     }
     buildTypes {
         release {
@@ -28,31 +27,41 @@ android {
         disable "ButtonStyle"
         disable "AlwaysShowAction"
         disable "MissingTranslation"
+        disable "MissingPrefix"
     }
 
-    // This is for Robolectric support for SDK 23
-    useLibrary 'org.apache.http.legacy'
+    // Starting with Android Studio 3 Robolectric is unable to find resources.
+    // The following allows it to find the resources.
+    testOptions {
+        unitTests {
+            includeAndroidResources = true
+        }
+    }
 }
 
 dependencies {
     compile fileTree(dir: 'libs', include: ['*.jar'])
-    compile 'com.android.support:appcompat-v7:25.3.1'
-    compile 'com.android.support:design:25.3.1'
+    compile 'androidx.appcompat:appcompat:1.2.0-alpha01'
+    compile 'com.google.android.material:material:1.2.0-alpha03'
+    compile 'androidx.legacy:legacy-support-v4:1.0.0'
     compile 'com.journeyapps:zxing-android-embedded:3.5.0@aar'
     compile 'com.google.zxing:core:3.3.0'
-    compile 'org.apache.commons:commons-csv:1.2'
+    compile 'org.apache.commons:commons-csv:1.5'
+    compile 'androidx.constraintlayout:constraintlayout:1.1.3'
+    compile 'com.jaredrummler:colorpicker:1.0.2'
     compile group: 'com.google.guava', name: 'guava', version: '20.0'
     compile 'com.github.apl-devs:appintro:v4.2.0'
+    compile "com.vanniktech:vntnumberpickerpreference:1.0.0"
     testCompile 'junit:junit:4.12'
-    testCompile "org.robolectric:robolectric:3.3.2"
+    testCompile "org.robolectric:robolectric:4.0.2"
 }
 
-task findbugs(type: FindBugs, dependsOn: assembleDebug) {
+task findbugs(type: FindBugs, dependsOn: 'assembleDebug') {
 
     description 'Run findbugs'
     group 'verification'
 
-    classes = fileTree('build/intermediates/classes/debug/')
+    classes = fileTree('build/intermediates/javac/debug/compileDebugJavaWithJavac/classes')
     source = fileTree('src/main/java')
     classpath = files()
 

app/src/main/AndroidManifest.xml

@@ -17,7 +17,8 @@
         android:required="false" />
 
     <application
-        android:allowBackup="false"
+        android:name=".LoyaltyCardLockerApplication"
+        android:allowBackup="true"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:supportsRtl="true"
@@ -35,15 +36,35 @@
         <activity
             android:name=".LoyaltyCardViewActivity"
             android:theme="@style/AppTheme.NoActionBar"
-            android:configChanges="orientation|screenSize"
+            android:label=""
             android:windowSoftInputMode="stateHidden"
             android:exported="true"/>
+        <activity
+            android:name=".LoyaltyCardEditActivity"
+            android:theme="@style/AppTheme.NoActionBar"
+            android:configChanges="orientation|screenSize"
+            android:windowSoftInputMode="stateHidden"
+            android:exported="true">
+            <intent-filter android:label="@string/intent_import_card_from_url">
+                <action android:name="android.intent.action.VIEW" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+                <!-- Accepts URIs that begin with "https://github.com/brarcher/loyalty-card-locker/” -->
+                <data android:scheme="https"
+                    android:host="@string/intent_import_card_from_url_host"
+                    android:pathPrefix="@string/intent_import_card_from_url_path_prefix" />
+            </intent-filter>
+        </activity>
         <activity
             android:name=".BarcodeSelectorActivity"
             android:label="@string/selectBarcodeTitle"
             android:theme="@style/AppTheme.NoActionBar"
             android:configChanges="orientation|screenSize"
             android:windowSoftInputMode="stateHidden"/>
+        <activity
+            android:name=".preferences.SettingsActivity"
+            android:label="@string/settings"
+            android:configChanges="orientation|screenSize"/>
         <activity
             android:name=".ImportExportActivity"
             android:label="@string/importExport"
@@ -65,7 +86,7 @@
             </intent-filter>
         </activity>
         <provider
-            android:name="android.support.v4.content.FileProvider"
+            android:name="androidx.core.content.FileProvider"
             android:grantUriPermissions="true"
             android:exported="false"
             android:authorities="${applicationId}">

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

@@ -21,7 +21,11 @@ import java.lang.ref.WeakReference;
 class BarcodeImageWriterTask extends AsyncTask<Void, Void, Bitmap>
 {
     private static final String TAG = "LoyaltyCardLocker";
-    private static final int MAX_WIDTH = 500;
+
+    // When drawn in a smaller window 1D barcodes for some reason end up
+    // squished, whereas 2D barcodes look fine.
+    private static final int MAX_WIDTH_1D = 1500;
+    private static final int MAX_WIDTH_2D = 500;
 
     private final WeakReference<ImageView> imageViewReference;
     private final String cardId;
@@ -38,6 +42,8 @@ class BarcodeImageWriterTask extends AsyncTask<Void, Void, Bitmap>
         cardId = cardIdString;
         format = barcodeFormat;
 
+        final int MAX_WIDTH = getMaxWidth(format);
+
         if(imageView.getWidth() < MAX_WIDTH)
         {
             imageHeight = imageView.getHeight();
@@ -52,8 +58,43 @@ class BarcodeImageWriterTask extends AsyncTask<Void, Void, Bitmap>
         }
     }
 
+    private int getMaxWidth(BarcodeFormat format)
+    {
+        switch(format)
+        {
+            // 2D barcodes
+            case AZTEC:
+            case DATA_MATRIX:
+            case MAXICODE:
+            case PDF_417:
+            case QR_CODE:
+                return MAX_WIDTH_2D;
+
+            // 1D barcodes:
+            case CODABAR:
+            case CODE_39:
+            case CODE_93:
+            case CODE_128:
+            case EAN_8:
+            case EAN_13:
+            case ITF:
+            case UPC_A:
+            case UPC_E:
+            case RSS_14:
+            case RSS_EXPANDED:
+            case UPC_EAN_EXTENSION:
+            default:
+                return MAX_WIDTH_1D;
+        }
+    }
+
     public Bitmap doInBackground(Void... params)
     {
+        if (cardId.isEmpty())
+        {
+            return null;
+        }
+
         MultiFormatWriter writer = new MultiFormatWriter();
         BitMatrix bitMatrix;
         try
@@ -113,6 +154,12 @@ class BarcodeImageWriterTask extends AsyncTask<Void, Void, Bitmap>
         {
             Log.e(TAG, "Failed to generate barcode of type " + format + ": " + cardId, e);
         }
+        catch(OutOfMemoryError e)
+        {
+            Log.w(TAG, "Insufficient memory to render barcode, "
+                + imageWidth + "x" + imageHeight + ", " + format.name()
+                + ", length=" + cardId.length(), e);
+        }
 
         return null;
     }
@@ -140,4 +187,4 @@ class BarcodeImageWriterTask extends AsyncTask<Void, Void, Bitmap>
             imageView.setVisibility(View.GONE);
         }
     }
-}
+}

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

@@ -5,9 +5,9 @@ import android.content.Intent;
 import android.os.AsyncTask;
 import android.os.Build;
 import android.os.Bundle;
-import android.support.v7.app.ActionBar;
-import android.support.v7.app.AppCompatActivity;
-import android.support.v7.widget.Toolbar;
+import androidx.appcompat.app.ActionBar;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.appcompat.widget.Toolbar;
 import android.text.Editable;
 import android.text.TextWatcher;
 import android.util.Log;
@@ -67,7 +67,7 @@ public class BarcodeSelectorActivity extends AppCompatActivity
         super.onCreate(savedInstanceState);
 
         setContentView(R.layout.barcode_selector_activity);
-        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
+        Toolbar toolbar = findViewById(R.id.toolbar);
         setSupportActionBar(toolbar);
         ActionBar actionBar = getSupportActionBar();
         if(actionBar != null)
@@ -89,7 +89,7 @@ public class BarcodeSelectorActivity extends AppCompatActivity
                 .put(BarcodeFormat.UPC_A.name(), R.id.upcaBarcode)
                 .build();
 
-        EditText cardId = (EditText) findViewById(R.id.cardId);
+        EditText cardId = findViewById(R.id.cardId);
         cardId.addTextChangedListener(new TextWatcher()
         {
             @Override
@@ -113,9 +113,13 @@ public class BarcodeSelectorActivity extends AppCompatActivity
                 // Update barcodes
                 for(String key : barcodeViewMap.keySet())
                 {
-                    ImageView image = (ImageView)findViewById(barcodeViewMap.get(key));
+                    ImageView image = findViewById(barcodeViewMap.get(key));
                     createBarcodeOption(image, key, s.toString());
                 }
+
+                View noBarcodeButtonView = findViewById(R.id.noBarcode);
+                setButtonListener(noBarcodeButtonView, s.toString());
+                noBarcodeButtonView.setEnabled(s.length() > 0);
             }
 
             @Override
@@ -134,6 +138,21 @@ public class BarcodeSelectorActivity extends AppCompatActivity
         }
     }
 
+    private void setButtonListener(final View button, final String cardId)
+    {
+        button.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                Log.d(TAG, "Selected no barcode");
+                Intent result = new Intent();
+                result.putExtra(BARCODE_FORMAT, "");
+                result.putExtra(BARCODE_CONTENTS, cardId);
+                BarcodeSelectorActivity.this.setResult(RESULT_OK, result);
+                finish();
+            }
+        });
+    }
+
     private void createBarcodeOption(final ImageView image, final String formatType, final String cardId)
     {
         final BarcodeFormat format = BarcodeFormat.valueOf(formatType);

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

@@ -4,8 +4,8 @@ import android.content.Intent;
 import android.database.Cursor;
 import android.os.Bundle;
 import android.os.Parcelable;
-import android.support.v7.app.AppCompatActivity;
-import android.support.v7.widget.Toolbar;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.appcompat.widget.Toolbar;
 import android.util.Log;
 import android.view.View;
 import android.widget.AdapterView;
@@ -29,7 +29,7 @@ public class CardShortcutConfigure extends AppCompatActivity
         setResult(RESULT_CANCELED);
 
         setContentView(R.layout.main_activity);
-        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
+        Toolbar toolbar = findViewById(R.id.toolbar);
         toolbar.setVisibility(View.GONE);
 
         final DBHelper db = new DBHelper(this);
@@ -41,7 +41,7 @@ public class CardShortcutConfigure extends AppCompatActivity
             finish();
         }
 
-        final ListView cardList = (ListView) findViewById(R.id.list);
+        final ListView cardList = findViewById(R.id.list);
         cardList.setVisibility(View.VISIBLE);
 
         Cursor cardCursor = db.getLoyaltyCardCursor();

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

@@ -23,6 +23,8 @@ public class CsvDatabaseExporter implements DatabaseExporter
                 DBHelper.LoyaltyCardDbIds.STORE,
                 DBHelper.LoyaltyCardDbIds.NOTE,
                 DBHelper.LoyaltyCardDbIds.CARD_ID,
+                DBHelper.LoyaltyCardDbIds.HEADER_COLOR,
+                DBHelper.LoyaltyCardDbIds.HEADER_TEXT_COLOR,
                 DBHelper.LoyaltyCardDbIds.BARCODE_TYPE);
 
         Cursor cursor = db.getLoyaltyCardCursor();
@@ -35,6 +37,8 @@ public class CsvDatabaseExporter implements DatabaseExporter
                     card.store,
                     card.note,
                     card.cardId,
+                    card.headerColor,
+                    card.headerTextColor,
                     card.barcodeType);
 
             if(Thread.currentThread().isInterrupted())

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

@@ -40,7 +40,7 @@ public class CsvDatabaseImporter implements DatabaseImporter
             parser.close();
             database.setTransactionSuccessful();
         }
-        catch(IllegalArgumentException e)
+        catch(IllegalArgumentException|IllegalStateException e)
         {
             throw new FormatException("Issue parsing CSV data", e);
         }
@@ -83,7 +83,7 @@ public class CsvDatabaseImporter implements DatabaseImporter
      * "key" as the key. If no such key exists, or the data is not a valid
      * int, a FormatException is thrown.
      */
-    private int extractInt(String key, CSVRecord record)
+    private Integer extractInt(String key, CSVRecord record, boolean nullIsOk)
             throws FormatException
     {
         if(record.isMapped(key) == false)
@@ -91,6 +91,12 @@ public class CsvDatabaseImporter implements DatabaseImporter
             throw new FormatException("Field not used but expected: " + key);
         }
 
+        String value = record.get(key);
+        if(value.isEmpty() && nullIsOk)
+        {
+            return null;
+        }
+
         try
         {
             return Integer.parseInt(record.get(key));
@@ -108,7 +114,7 @@ public class CsvDatabaseImporter implements DatabaseImporter
     private void importLoyaltyCard(SQLiteDatabase database, DBHelper helper, CSVRecord record)
             throws IOException, FormatException
     {
-        int id = extractInt(DBHelper.LoyaltyCardDbIds.ID, record);
+        int id = extractInt(DBHelper.LoyaltyCardDbIds.ID, record, false);
 
         String store = extractString(DBHelper.LoyaltyCardDbIds.STORE, record, "");
         if(store.isEmpty())
@@ -125,11 +131,17 @@ public class CsvDatabaseImporter implements DatabaseImporter
         }
 
         String barcodeType = extractString(DBHelper.LoyaltyCardDbIds.BARCODE_TYPE, record, "");
-        if(barcodeType.isEmpty())
+
+        Integer headerColor = null;
+        Integer headerTextColor = null;
+
+        if(record.isMapped(DBHelper.LoyaltyCardDbIds.HEADER_COLOR) &&
+           record.isMapped(DBHelper.LoyaltyCardDbIds.HEADER_TEXT_COLOR))
         {
-            throw new FormatException("No barcode type listed, but is required");
+            headerColor = extractInt(DBHelper.LoyaltyCardDbIds.HEADER_COLOR, record, true);
+            headerTextColor = extractInt(DBHelper.LoyaltyCardDbIds.HEADER_TEXT_COLOR, record, true);
         }
 
-        helper.insertLoyaltyCard(database, id, store, note, cardId, barcodeType);
+        helper.insertLoyaltyCard(database, id, store, note, cardId, barcodeType, headerColor, headerTextColor);
     }
 }

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

@@ -7,11 +7,14 @@ import android.database.Cursor;
 import android.database.sqlite.SQLiteDatabase;
 import android.database.sqlite.SQLiteOpenHelper;
 
+import java.util.ArrayList;
+import java.util.List;
+
 public class DBHelper extends SQLiteOpenHelper
 {
     public static final String DATABASE_NAME = "LoyaltyCards.db";
     public static final int ORIGINAL_DATABASE_VERSION = 1;
-    public static final int DATABASE_VERSION = 2;
+    public static final int DATABASE_VERSION = 3;
 
     static class LoyaltyCardDbIds
     {
@@ -19,6 +22,8 @@ public class DBHelper extends SQLiteOpenHelper
         public static final String ID = "_id";
         public static final String STORE = "store";
         public static final String NOTE = "note";
+        public static final String HEADER_COLOR = "headercolor";
+        public static final String HEADER_TEXT_COLOR = "headertextcolor";
         public static final String CARD_ID = "cardid";
         public static final String BARCODE_TYPE = "barcodetype";
     }
@@ -36,6 +41,8 @@ public class DBHelper extends SQLiteOpenHelper
                 LoyaltyCardDbIds.ID + " INTEGER primary key autoincrement," +
                 LoyaltyCardDbIds.STORE + " TEXT not null," +
                 LoyaltyCardDbIds.NOTE + " TEXT not null," +
+                LoyaltyCardDbIds.HEADER_COLOR + " INTEGER," +
+                LoyaltyCardDbIds.HEADER_TEXT_COLOR + " INTEGER," +
                 LoyaltyCardDbIds.CARD_ID + " TEXT not null," +
                 LoyaltyCardDbIds.BARCODE_TYPE + " TEXT not null)");
     }
@@ -49,10 +56,20 @@ public class DBHelper extends SQLiteOpenHelper
             db.execSQL("ALTER TABLE " + LoyaltyCardDbIds.TABLE
                     + " ADD COLUMN " + LoyaltyCardDbIds.NOTE + " TEXT not null default ''");
         }
+
+        // Upgrade from version 2 to version 3
+        if(oldVersion < 3 && newVersion >= 3)
+        {
+            db.execSQL("ALTER TABLE " + LoyaltyCardDbIds.TABLE
+                    + " ADD COLUMN " + LoyaltyCardDbIds.HEADER_COLOR + " INTEGER");
+            db.execSQL("ALTER TABLE " + LoyaltyCardDbIds.TABLE
+                    + " ADD COLUMN " + LoyaltyCardDbIds.HEADER_TEXT_COLOR + " INTEGER");
+        }
     }
 
     public long insertLoyaltyCard(final String store, final String note, final String cardId,
-                                     final String barcodeType)
+                                  final String barcodeType, final Integer headerColor,
+                                  final Integer headerTextColor)
     {
         SQLiteDatabase db = getWritableDatabase();
         ContentValues contentValues = new ContentValues();
@@ -60,13 +77,16 @@ public class DBHelper extends SQLiteOpenHelper
         contentValues.put(LoyaltyCardDbIds.NOTE, note);
         contentValues.put(LoyaltyCardDbIds.CARD_ID, cardId);
         contentValues.put(LoyaltyCardDbIds.BARCODE_TYPE, barcodeType);
+        contentValues.put(LoyaltyCardDbIds.HEADER_COLOR, headerColor);
+        contentValues.put(LoyaltyCardDbIds.HEADER_TEXT_COLOR, headerTextColor);
         final long newId = db.insert(LoyaltyCardDbIds.TABLE, null, contentValues);
         return newId;
     }
 
     public boolean insertLoyaltyCard(final SQLiteDatabase db, final int id,
                                      final String store, final String note, final String cardId,
-                                     final String barcodeType)
+                                     final String barcodeType, final Integer headerColor,
+                                     final Integer headerTextColor)
     {
         ContentValues contentValues = new ContentValues();
         contentValues.put(LoyaltyCardDbIds.ID, id);
@@ -74,13 +94,16 @@ public class DBHelper extends SQLiteOpenHelper
         contentValues.put(LoyaltyCardDbIds.NOTE, note);
         contentValues.put(LoyaltyCardDbIds.CARD_ID, cardId);
         contentValues.put(LoyaltyCardDbIds.BARCODE_TYPE, barcodeType);
+        contentValues.put(LoyaltyCardDbIds.HEADER_COLOR, headerColor);
+        contentValues.put(LoyaltyCardDbIds.HEADER_TEXT_COLOR, headerTextColor);
         final long newId = db.insert(LoyaltyCardDbIds.TABLE, null, contentValues);
         return (newId != -1);
     }
 
 
     public boolean updateLoyaltyCard(final int id, final String store, final String note,
-                                     final String cardId, final String barcodeType)
+                                     final String cardId, final String barcodeType,
+                                     final Integer headerColor, final Integer headerTextColor)
     {
         SQLiteDatabase db = getWritableDatabase();
         ContentValues contentValues = new ContentValues();
@@ -88,6 +111,8 @@ public class DBHelper extends SQLiteOpenHelper
         contentValues.put(LoyaltyCardDbIds.NOTE, note);
         contentValues.put(LoyaltyCardDbIds.CARD_ID, cardId);
         contentValues.put(LoyaltyCardDbIds.BARCODE_TYPE, barcodeType);
+        contentValues.put(LoyaltyCardDbIds.HEADER_COLOR, headerColor);
+        contentValues.put(LoyaltyCardDbIds.HEADER_TEXT_COLOR, headerTextColor);
         int rowsUpdated = db.update(LoyaltyCardDbIds.TABLE, contentValues,
                 LoyaltyCardDbIds.ID + "=?",
                 new String[]{Integer.toString(id)});
@@ -124,16 +149,103 @@ public class DBHelper extends SQLiteOpenHelper
 
     public Cursor getLoyaltyCardCursor()
     {
+        // An empty string will match everything
+        return getLoyaltyCardCursor("");
+    }
+
+    /**
+     * Returns a cursor to all loyalty cards with the filter text in either the store or note.
+     *
+     * @param filter
+     * @return Cursor
+     */
+    public Cursor getLoyaltyCardCursor(final String filter)
+    {
+        String actualFilter = String.format("%%%s%%", filter);
+        String[] selectionArgs = { actualFilter, actualFilter };
+
         SQLiteDatabase db = getReadableDatabase();
-        Cursor res =  db.rawQuery("select * from " + LoyaltyCardDbIds.TABLE +
-                " ORDER BY " + LoyaltyCardDbIds.STORE, null);
+
+        Cursor res = db.rawQuery("select * from " + LoyaltyCardDbIds.TABLE +
+                " WHERE " + LoyaltyCardDbIds.STORE + "  LIKE ? " +
+                " OR " + LoyaltyCardDbIds.NOTE + " LIKE ? " +
+                " ORDER BY " + LoyaltyCardDbIds.STORE + " COLLATE NOCASE ASC", selectionArgs, null);
         return res;
     }
 
+    /**
+     * Returns a cursor only containing the first loyalty card of the given store.
+     *
+     * @param filter
+     * @return Cursor
+     */
+    public Cursor getOneLoyaltyCardPerStoreCursor(final String filter)
+    {
+        String actualFilter = String.format("%%%s%%", filter);
+        String[] selectionArgs = { actualFilter, actualFilter };
+
+        SQLiteDatabase db = getReadableDatabase();
+
+        Cursor res = db.rawQuery("select * from " + LoyaltyCardDbIds.TABLE +
+                " WHERE " + LoyaltyCardDbIds.STORE + "  LIKE ? " +
+                " OR " + LoyaltyCardDbIds.NOTE + " LIKE ? " +
+                " GROUP BY " + LoyaltyCardDbIds.STORE +
+                " HAVING MIN(" + LoyaltyCardDbIds.ID + ")" +
+                " ORDER BY " + LoyaltyCardDbIds.STORE + " COLLATE NOCASE ASC", selectionArgs, null);
+        return res;
+    }
+
+    /**
+     * Returns a list of all loyalty cards of the given store.
+     *
+     * @param store
+     * @return List<LoyaltyCard>
+     */
+    public List<LoyaltyCard> getLoyaltyCardsForStore(String store)
+    {
+        List<LoyaltyCard> loyaltyCards = new ArrayList<>();
+
+        SQLiteDatabase db = getReadableDatabase();
+        String[] selectionArgs = { store };
+
+        Cursor res = db.rawQuery("select * from " + LoyaltyCardDbIds.TABLE +
+                " WHERE " + LoyaltyCardDbIds.STORE + "  IS ? " +
+                " ORDER BY " + LoyaltyCardDbIds.STORE + " COLLATE NOCASE ASC", selectionArgs, null);
+
+        try
+        {
+            while (res.moveToNext()) {
+                loyaltyCards.add(LoyaltyCard.toLoyaltyCard(res));
+            }
+        } finally {
+            res.close();
+        }
+
+        return loyaltyCards;
+    }
+
     public int getLoyaltyCardCount()
     {
+        // An empty string will match everything
+        return getLoyaltyCardCount("");
+    }
+
+    /**
+     * Returns the amount of loyalty cards with the filter text in either the store or note.
+     *
+     * @param filter
+     * @return Integer
+     */
+    public int getLoyaltyCardCount(String filter)
+    {
+        String actualFilter = String.format("%%%s%%", filter);
+        String[] selectionArgs = { actualFilter, actualFilter };
+
         SQLiteDatabase db = getReadableDatabase();
-        Cursor data =  db.rawQuery("SELECT Count(*) FROM " + LoyaltyCardDbIds.TABLE, null);
+        Cursor data =  db.rawQuery("SELECT Count(*) FROM " + LoyaltyCardDbIds.TABLE +
+                " WHERE " + LoyaltyCardDbIds.STORE + "  LIKE ? " +
+                " OR " + LoyaltyCardDbIds.NOTE + " LIKE ? "
+                , selectionArgs, null);
 
         int numItems = 0;
 

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

@@ -7,19 +7,18 @@ import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
-import android.database.Cursor;
 import android.net.Uri;
 import android.os.AsyncTask;
 import android.os.Bundle;
 import android.os.Environment;
-import android.provider.OpenableColumns;
-import android.support.v4.app.ActivityCompat;
-import android.support.v4.content.ContextCompat;
-import android.support.v4.content.FileProvider;
-import android.support.v7.app.ActionBar;
-import android.support.v7.app.AlertDialog;
-import android.support.v7.app.AppCompatActivity;
-import android.support.v7.widget.Toolbar;
+
+import androidx.core.app.ActivityCompat;
+import androidx.core.content.ContextCompat;
+import androidx.core.content.FileProvider;
+import androidx.appcompat.app.ActionBar;
+import androidx.appcompat.app.AlertDialog;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.appcompat.widget.Toolbar;
 import android.util.Log;
 import android.view.MenuItem;
 import android.view.View;
@@ -49,7 +48,7 @@ public class ImportExportActivity extends AppCompatActivity
     {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.import_export_activity);
-        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
+        Toolbar toolbar = findViewById(R.id.toolbar);
         setSupportActionBar(toolbar);
         ActionBar actionBar = getSupportActionBar();
         if(actionBar != null)
@@ -72,7 +71,7 @@ public class ImportExportActivity extends AppCompatActivity
         }
 
 
-        Button exportButton = (Button)findViewById(R.id.exportButton);
+        Button exportButton = findViewById(R.id.exportButton);
         exportButton.setOnClickListener(new View.OnClickListener()
         {
             @Override
@@ -82,37 +81,14 @@ public class ImportExportActivity extends AppCompatActivity
             }
         });
 
-
-        // Check that there is an activity that can bring up a file chooser
-        final Intent intentPickAction = new Intent(Intent.ACTION_PICK);
-        intentPickAction.setData(Uri.parse("file://"));
-
-        Button importFilesystem = (Button) findViewById(R.id.importOptionFilesystemButton);
-        importFilesystem.setOnClickListener(new View.OnClickListener()
-        {
-            @Override
-            public void onClick(View v)
-            {
-                chooseFileWithIntent(intentPickAction);
-            }
-        });
-
-        if(isCallable(getApplicationContext(), intentPickAction) == false)
-        {
-            findViewById(R.id.dividerImportFilesystem).setVisibility(View.GONE);
-            findViewById(R.id.importOptionFilesystemTitle).setVisibility(View.GONE);
-            findViewById(R.id.importOptionFilesystemExplanation).setVisibility(View.GONE);
-            importFilesystem.setVisibility(View.GONE);
-        }
-
-
-        // Check that there is an application that can find content
+        // Check that there is a file manager available
         final Intent intentGetContentAction = new Intent(Intent.ACTION_GET_CONTENT);
         intentGetContentAction.addCategory(Intent.CATEGORY_OPENABLE);
         intentGetContentAction.setType("*/*");
 
-        Button importApplication = (Button) findViewById(R.id.importOptionApplicationButton);
-        importApplication.setOnClickListener(new View.OnClickListener()
+
+        Button importFilesystem = findViewById(R.id.importOptionFilesystemButton);
+        importFilesystem.setOnClickListener(new View.OnClickListener()
         {
             @Override
             public void onClick(View v)
@@ -122,6 +98,27 @@ public class ImportExportActivity extends AppCompatActivity
         });
 
         if(isCallable(getApplicationContext(), intentGetContentAction) == false)
+        {
+            findViewById(R.id.dividerImportFilesystem).setVisibility(View.GONE);
+            findViewById(R.id.importOptionFilesystemTitle).setVisibility(View.GONE);
+            findViewById(R.id.importOptionFilesystemExplanation).setVisibility(View.GONE);
+            importFilesystem.setVisibility(View.GONE);
+        }
+
+        // Check that there is an app that data can be imported from
+        final Intent intentPickAction = new Intent(Intent.ACTION_PICK);
+
+        Button importApplication = findViewById(R.id.importOptionApplicationButton);
+        importApplication.setOnClickListener(new View.OnClickListener()
+        {
+            @Override
+            public void onClick(View v)
+            {
+                chooseFileWithIntent(intentPickAction);
+            }
+        });
+
+        if(isCallable(getApplicationContext(), intentPickAction) == false)
         {
             findViewById(R.id.dividerImportApplication).setVisibility(View.GONE);
             findViewById(R.id.importOptionApplicationTitle).setVisibility(View.GONE);
@@ -129,10 +126,9 @@ public class ImportExportActivity extends AppCompatActivity
             importApplication.setVisibility(View.GONE);
         }
 
-
         // This option, to import from the fixed location, should always be present
 
-        Button importButton = (Button)findViewById(R.id.importOptionFixedButton);
+        Button importButton = findViewById(R.id.importOptionFixedButton);
         importButton.setOnClickListener(new View.OnClickListener()
         {
             @Override
@@ -236,33 +232,6 @@ public class ImportExportActivity extends AppCompatActivity
         return super.onOptionsItemSelected(item);
     }
 
-    private String fileNameFromUri(Uri uri)
-    {
-        if("file".equals(uri.getScheme()))
-        {
-            return uri.getPath();
-        }
-
-        Cursor returnCursor =
-                getContentResolver().query(uri, null, null, null, null);
-        if(returnCursor == null)
-        {
-            return null;
-        }
-
-        int nameIndex = returnCursor.getColumnIndex(OpenableColumns.DISPLAY_NAME);
-        if(returnCursor.moveToFirst() == false)
-        {
-            returnCursor.close();
-            return null;
-        }
-
-        String name = returnCursor.getString(nameIndex);
-        returnCursor.close();
-
-        return name;
-    }
-
     private void onImportComplete(boolean success, Uri path)
     {
         AlertDialog.Builder builder = new AlertDialog.Builder(this);
@@ -277,15 +246,10 @@ public class ImportExportActivity extends AppCompatActivity
         }
 
         int messageId = success ? R.string.importedFrom : R.string.importFailed;
-
         final String template = getResources().getString(messageId);
 
         // Get the filename of the file being imported
-        String filename = fileNameFromUri(path);
-        if(filename == null)
-        {
-            filename = "(unknown)";
-        }
+        String filename = path.toString();
 
         final String message = String.format(template, filename);
         builder.setMessage(message);
@@ -413,13 +377,24 @@ public class ImportExportActivity extends AppCompatActivity
 
         try
         {
-            InputStream reader = getContentResolver().openInputStream(uri);
+            InputStream reader;
+
+            if(uri.getScheme() != null)
+            {
+                reader = getContentResolver().openInputStream(uri);
+            }
+            else
+            {
+                reader = new FileInputStream(new File(uri.toString()));
+            }
+
             Log.e(TAG, "Starting file import with: " + uri.toString());
             startImport(reader, uri);
         }
-        catch (FileNotFoundException e)
+        catch(FileNotFoundException e)
         {
             Log.e(TAG, "Failed to import file: " + uri.toString(), e);
+            onImportComplete(false, uri);
         }
     }
 }

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

@@ -0,0 +1,97 @@
+package protect.card_locker;
+
+import android.content.Context;
+import android.content.Intent;
+import android.net.Uri;
+import java.io.InvalidObjectException;
+
+public class ImportURIHelper {
+    private static final String STORE = DBHelper.LoyaltyCardDbIds.STORE;
+    private static final String NOTE = DBHelper.LoyaltyCardDbIds.NOTE;
+    private static final String CARD_ID = DBHelper.LoyaltyCardDbIds.CARD_ID;
+    private static final String BARCODE_TYPE = DBHelper.LoyaltyCardDbIds.BARCODE_TYPE;
+    private static final String HEADER_COLOR = DBHelper.LoyaltyCardDbIds.HEADER_COLOR;
+    private static final String HEADER_TEXT_COLOR = DBHelper.LoyaltyCardDbIds.HEADER_TEXT_COLOR;
+
+    private final Context context;
+    private final String host;
+    private final String path;
+    private final String shareText;
+
+    public ImportURIHelper(Context context) {
+        this.context = context;
+        host = context.getResources().getString(R.string.intent_import_card_from_url_host);
+        path = context.getResources().getString(R.string.intent_import_card_from_url_path_prefix);
+        shareText = context.getResources().getString(R.string.intent_import_card_from_url_share_text);
+    }
+
+    private boolean isImportUri(Uri uri) {
+        return uri.getHost().equals(host) && uri.getPath().equals(path);
+    }
+
+    public LoyaltyCard parse(Uri uri) throws InvalidObjectException {
+        if(!isImportUri(uri)) {
+            throw new InvalidObjectException("Not an import URI");
+        }
+
+        try {
+            // These values are allowed to be null
+            Integer headerColor = null;
+            Integer headerTextColor = null;
+
+            String store = uri.getQueryParameter(STORE);
+            String note = uri.getQueryParameter(NOTE);
+            String cardId = uri.getQueryParameter(CARD_ID);
+            String barcodeType = uri.getQueryParameter(BARCODE_TYPE);
+            String unparsedHeaderColor = uri.getQueryParameter(HEADER_COLOR);
+            if(unparsedHeaderColor != null)
+            {
+                headerColor = Integer.parseInt(unparsedHeaderColor);
+            }
+            String unparsedHeaderTextColor = uri.getQueryParameter(HEADER_TEXT_COLOR);
+            if(unparsedHeaderTextColor != null)
+            {
+                headerTextColor = Integer.parseInt(unparsedHeaderTextColor);
+            }
+            return new LoyaltyCard(-1, store, note, cardId, barcodeType, headerColor, headerTextColor);
+        } catch (NullPointerException | NumberFormatException ex) {
+            throw new InvalidObjectException("Not a valid import URI");
+        }
+    }
+
+    // Protected for usage in tests
+    protected Uri toUri(LoyaltyCard loyaltyCard) {
+        Uri.Builder uriBuilder = new Uri.Builder();
+        uriBuilder.scheme("https");
+        uriBuilder.authority(host);
+        uriBuilder.path(path);
+        uriBuilder.appendQueryParameter(STORE, loyaltyCard.store);
+        uriBuilder.appendQueryParameter(NOTE, loyaltyCard.note);
+        uriBuilder.appendQueryParameter(CARD_ID, loyaltyCard.cardId);
+        uriBuilder.appendQueryParameter(BARCODE_TYPE, loyaltyCard.barcodeType);
+        if(loyaltyCard.headerColor != null)
+        {
+            uriBuilder.appendQueryParameter(HEADER_COLOR, loyaltyCard.headerColor.toString());
+        }
+        if(loyaltyCard.headerTextColor != null)
+        {
+            uriBuilder.appendQueryParameter(HEADER_TEXT_COLOR, loyaltyCard.headerTextColor.toString());
+        }
+
+        return uriBuilder.build();
+    }
+
+    private void startShareIntent(Uri uri) {
+        Intent sendIntent = new Intent();
+        sendIntent.setAction(Intent.ACTION_SEND);
+        sendIntent.putExtra(Intent.EXTRA_TEXT, shareText + "\n" + uri.toString());
+        sendIntent.setType("text/plain");
+
+        Intent shareIntent = Intent.createChooser(sendIntent, null);
+        context.startActivity(shareIntent);
+    }
+
+    public void startShareIntent(LoyaltyCard loyaltyCard) {
+        startShareIntent(toUri(loyaltyCard));
+    }
+}

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

@@ -0,0 +1,140 @@
+package protect.card_locker;
+
+import android.content.Context;
+import android.content.res.Resources;
+import android.content.res.TypedArray;
+import android.graphics.Bitmap;
+import android.graphics.Canvas;
+import android.graphics.Color;
+import android.graphics.Paint;
+import android.graphics.Rect;
+import android.graphics.Typeface;
+import android.text.TextPaint;
+
+/**
+ * Original from https://github.com/andOTP/andOTP/blob/master/app/src/main/java/org/shadowice/flocke/andotp/Utilities/LetterBitmap.java
+ * which was originally from http://stackoverflow.com/questions/23122088/colored-boxed-with-letters-a-la-gmail
+ * Used to create a {@link Bitmap} that contains a letter used in the English
+ * alphabet or digit, if there is no letter or digit available, a default image
+ * is shown instead.
+ */
+class LetterBitmap
+{
+
+    /**
+     * The number of available tile colors
+     */
+    private static final int NUM_OF_TILE_COLORS = 8;
+    /**
+     * The letter bitmap
+     */
+    private final Bitmap mBitmap;
+    /**
+     * The background color of the letter bitmap
+     */
+    private final Integer mColor;
+
+    /**
+     * Constructor for <code>LetterTileProvider</code>
+     *
+     * @param context The {@link Context} to use
+     * @param displayName The name used to create the letter for the tile
+     * @param key         The key used to generate the background color for the tile
+     * @param tileLetterFontSize The font size used to display the letter
+     * @param width       The desired width of the tile
+     * @param height      The desired height of the tile
+     * @param backgroundColor  (optional) color to use for background.
+     * @param textColor  (optional) color to use for text.
+     */
+    public LetterBitmap(Context context, String displayName, String key, int tileLetterFontSize,
+                        int width, int height, Integer backgroundColor, Integer textColor)
+    {
+        TextPaint paint = new TextPaint();
+        paint.setTypeface(Typeface.create("sans-serif-light", Typeface.BOLD));
+
+        if(textColor != null)
+        {
+            paint.setColor(textColor);
+        }
+        else
+        {
+            paint.setColor(Color.WHITE);
+        }
+
+        paint.setTextAlign(Paint.Align.CENTER);
+        paint.setAntiAlias(true);
+
+        if(backgroundColor == null)
+        {
+            mColor = getDefaultColor(context, key);
+        }
+        else
+        {
+            mColor = backgroundColor;
+        }
+
+        mBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
+        String firstChar = displayName.substring(0, 1);
+
+        final Canvas c = new Canvas();
+        c.setBitmap(mBitmap);
+        c.drawColor(mColor);
+
+        char [] firstCharArray = new char[1];
+        firstCharArray[0] = firstChar.toUpperCase().charAt(0);
+        paint.setTextSize(tileLetterFontSize);
+
+        // The bounds that enclose the letter
+        Rect bounds = new Rect();
+
+        paint.getTextBounds(firstCharArray, 0, 1, bounds);
+        c.drawText(firstCharArray, 0, 1, width / 2.0f, height / 2.0f
+                + (bounds.bottom - bounds.top) / 2.0f, paint);
+    }
+
+    /**
+     * @return A {@link Bitmap} that contains a letter used in the English
+     * alphabet or digit, if there is no letter or digit available, a
+     * default image is shown instead
+     */
+    public Bitmap getLetterTile()
+    {
+        return mBitmap;
+    }
+
+    /**
+     * @return background color used for letter title.
+     */
+    public int getBackgroundColor()
+    {
+        return mColor;
+    }
+
+    /**
+     * @param key The key used to generate the tile color
+     * @return A new or previously chosen color for <code>key</code> used as the
+     * tile background color
+     */
+    private static int pickColor(String key, TypedArray colors)
+    {
+        // String.hashCode() is not supposed to change across java versions, so
+        // this should guarantee the same key always maps to the same color
+        final int color = Math.abs(key.hashCode()) % NUM_OF_TILE_COLORS;
+        return colors.getColor(color, Color.BLACK);
+    }
+
+    /**
+     * Determine the color which the letter tile will use if no default
+     * color is provided.
+     */
+    public static int getDefaultColor(Context context, String key)
+    {
+        final Resources res = context.getResources();
+
+        TypedArray colors = res.obtainTypedArray(R.array.letter_tile_colors);
+        int color = pickColor(key, colors);
+        colors.recycle();
+
+        return color;
+    }
+}

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

@@ -1,6 +1,7 @@
 package protect.card_locker;
 
 import android.database.Cursor;
+import androidx.annotation.Nullable;
 
 public class LoyaltyCard
 {
@@ -10,13 +11,22 @@ public class LoyaltyCard
     public final String cardId;
     public final String barcodeType;
 
-    public LoyaltyCard(final int id, final String store, final String note, final String cardId, final String barcodeType)
+    @Nullable
+    public final Integer headerColor;
+
+    @Nullable
+    public final Integer headerTextColor;
+
+    public LoyaltyCard(final int id, final String store, final String note, final String cardId,
+                       final String barcodeType, final Integer headerColor, final Integer headerTextColor)
     {
         this.id = id;
         this.store = store;
         this.note = note;
         this.cardId = cardId;
         this.barcodeType = barcodeType;
+        this.headerColor = headerColor;
+        this.headerTextColor = headerTextColor;
     }
 
     public static LoyaltyCard toLoyaltyCard(Cursor cursor)
@@ -27,6 +37,22 @@ public class LoyaltyCard
         String cardId = cursor.getString(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.CARD_ID));
         String barcodeType = cursor.getString(cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.BARCODE_TYPE));
 
-        return new LoyaltyCard(id, store, note, cardId, barcodeType);
+        int headerColorColumn = cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.HEADER_COLOR);
+        int headerTextColorColumn = cursor.getColumnIndexOrThrow(DBHelper.LoyaltyCardDbIds.HEADER_TEXT_COLOR);
+
+        Integer headerColor = null;
+        Integer headerTextColor = null;
+
+        if(cursor.isNull(headerColorColumn) == false)
+        {
+            headerColor = cursor.getInt(headerColorColumn);
+        }
+
+        if(cursor.isNull(headerTextColorColumn) == false)
+        {
+            headerTextColor = cursor.getInt(headerTextColorColumn);
+        }
+
+        return new LoyaltyCard(id, store, note, cardId, barcodeType, headerColor, headerTextColor);
     }
 }

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

@@ -6,13 +6,21 @@ import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.CursorAdapter;
+import android.widget.ImageView;
 import android.widget.TextView;
 
+import protect.card_locker.preferences.Settings;
+
 class LoyaltyCardCursorAdapter extends CursorAdapter
 {
+    Settings settings;
+    DBHelper dbHelper;
+
     public LoyaltyCardCursorAdapter(Context context, Cursor cursor)
     {
         super(context, cursor, 0);
+        settings = new Settings(context);
+        dbHelper = new DBHelper(context);
     }
 
     // The newView method is used to inflate a new view and return it,
@@ -29,25 +37,46 @@ class LoyaltyCardCursorAdapter extends CursorAdapter
     public void bindView(View view, Context context, Cursor cursor)
     {
         // Find fields to populate in inflated template
+        ImageView thumbnail = view.findViewById(R.id.thumbnail);
         TextView storeField = (TextView) view.findViewById(R.id.store);
-        TextView cardIdField = (TextView) view.findViewById(R.id.cardId);
+        TextView noteField = (TextView) view.findViewById(R.id.note);
 
         // Extract properties from cursor
         LoyaltyCard loyaltyCard = LoyaltyCard.toLoyaltyCard(cursor);
 
+        // Get amount of cards for this store
+        int cardCount = dbHelper.getLoyaltyCardsForStore(loyaltyCard.store).size();
+
         // Populate fields with extracted properties
-        String storeAndNote = loyaltyCard.store;
-        if(loyaltyCard.note.isEmpty() == false)
+        storeField.setText(loyaltyCard.store);
+
+        storeField.setTextSize(settings.getCardTitleListFontSize());
+
+        if(cardCount > 1 || !loyaltyCard.note.isEmpty())
         {
-            String storeNameAndNoteFormat = view.getResources().getString(R.string.storeNameAndNoteFormat);
-            storeAndNote = String.format(storeNameAndNoteFormat, loyaltyCard.store, loyaltyCard.note);
+            noteField.setVisibility(View.VISIBLE);
+            if(cardCount > 1)
+            {
+                noteField.setText(context.getResources().getString(R.string.cardCount, cardCount));
+            }
+            else
+            {
+                noteField.setText(loyaltyCard.note);
+            }
+            noteField.setTextSize(settings.getCardNoteListFontSize());
+        }
+        else
+        {
+            noteField.setVisibility(View.GONE);
         }
 
-        storeField.setText(storeAndNote);
+        int tileLetterFontSize = context.getResources().getDimensionPixelSize(R.dimen.tileLetterFontSize);
+        int pixelSize = context.getResources().getDimensionPixelSize(R.dimen.cardThumbnailSize);
 
-        String cardIdFormat = view.getResources().getString(R.string.cardIdFormat);
-        String cardIdLabel = view.getResources().getString(R.string.cardId);
-        String cardIdText = String.format(cardIdFormat, cardIdLabel, loyaltyCard.cardId);
-        cardIdField.setText(cardIdText);
+        Integer letterBackgroundColor = loyaltyCard.headerColor;
+        Integer letterTextColor = loyaltyCard.headerTextColor;
+        LetterBitmap letterBitmap = new LetterBitmap(context, loyaltyCard.store, loyaltyCard.store,
+                tileLetterFontSize, pixelSize, pixelSize, letterBackgroundColor, letterTextColor);
+        thumbnail.setImageBitmap(letterBitmap.getLetterTile());
     }
 }

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

@@ -0,0 +1,528 @@
+package protect.card_locker;
+
+import android.app.Activity;
+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.floatingactionbutton.FloatingActionButton;
+import com.google.android.material.snackbar.Snackbar;
+import androidx.appcompat.app.ActionBar;
+import androidx.appcompat.app.AlertDialog;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.appcompat.widget.Toolbar;
+import android.util.Log;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.view.View;
+import android.view.ViewTreeObserver;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.ImageView;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import com.google.zxing.BarcodeFormat;
+import com.google.zxing.integration.android.IntentIntegrator;
+import com.google.zxing.integration.android.IntentResult;
+import com.jaredrummler.android.colorpicker.ColorPickerDialog;
+import com.jaredrummler.android.colorpicker.ColorPickerDialogListener;
+
+import java.io.InvalidObjectException;
+
+public class LoyaltyCardEditActivity extends AppCompatActivity
+{
+    private static final String TAG = "CardLocker";
+    protected static final String NO_BARCODE = "_NO_BARCODE_";
+
+    protected static final int SELECT_BARCODE_REQUEST = 1;
+
+    FloatingActionButton fabSave;
+    EditText storeFieldEdit;
+    EditText noteFieldEdit;
+    ImageView headingColorSample;
+    Button headingColorSelectButton;
+    ImageView headingStoreTextColorSample;
+    Button headingStoreTextColorSelectButton;
+    TextView cardIdFieldView;
+    View cardIdDivider;
+    View cardIdTableRow;
+    TextView barcodeTypeField;
+    ImageView barcodeImage;
+    View barcodeImageLayout;
+    View barcodeCaptureLayout;
+
+    Button captureButton;
+    Button enterButton;
+
+    int loyaltyCardId;
+    boolean updateLoyaltyCard;
+    String loyaltyCardStorePrefill = "";
+    Uri importLoyaltyCardUri = null;
+    Integer headingColorValue = null;
+    Integer headingStoreTextColorValue = null;
+
+    DBHelper db;
+    ImportURIHelper importUriHelper;
+
+    private void extractIntentFields(Intent intent)
+    {
+        final Bundle b = intent.getExtras();
+        loyaltyCardId = b != null ? b.getInt("id") : 0;
+        updateLoyaltyCard = b != null && b.getBoolean("update", false);
+        loyaltyCardStorePrefill = b != null ? b.getString("store", "") : "";
+        importLoyaltyCardUri = intent.getData();
+
+        Log.d(TAG, "View activity: id=" + loyaltyCardId
+                + ", updateLoyaltyCard=" + Boolean.toString(updateLoyaltyCard));
+    }
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState)
+    {
+        super.onCreate(savedInstanceState);
+
+        setContentView(R.layout.loyalty_card_edit_activity);
+        Toolbar toolbar = findViewById(R.id.toolbar);
+        setSupportActionBar(toolbar);
+        ActionBar actionBar = getSupportActionBar();
+        if(actionBar != null)
+        {
+            actionBar.setDisplayHomeAsUpEnabled(true);
+        }
+
+        extractIntentFields(getIntent());
+
+        db = new DBHelper(this);
+        importUriHelper = new ImportURIHelper(this);
+
+        fabSave = findViewById(R.id.fabSave);
+        storeFieldEdit = findViewById(R.id.storeNameEdit);
+        noteFieldEdit = findViewById(R.id.noteEdit);
+        headingColorSample = findViewById(R.id.headingColorSample);
+        headingColorSelectButton = findViewById(R.id.headingColorSelectButton);
+        headingStoreTextColorSample = findViewById(R.id.headingStoreTextColorSample);
+        headingStoreTextColorSelectButton = findViewById(R.id.headingStoreTextColorSelectButton);
+        cardIdFieldView = findViewById(R.id.cardIdView);
+        cardIdDivider = findViewById(R.id.cardIdDivider);
+        cardIdTableRow = findViewById(R.id.cardIdTableRow);
+        barcodeTypeField = findViewById(R.id.barcodeType);
+        barcodeImage = findViewById(R.id.barcode);
+        barcodeImageLayout = findViewById(R.id.barcodeLayout);
+        barcodeCaptureLayout = findViewById(R.id.barcodeCaptureLayout);
+
+        captureButton = findViewById(R.id.captureButton);
+        enterButton = findViewById(R.id.enterButton);
+    }
+
+    @Override
+    public void onNewIntent(Intent intent)
+    {
+        super.onNewIntent(intent);
+
+        Log.i(TAG, "Received new intent");
+        extractIntentFields(intent);
+
+        // Reset these fields, so they are re-populated in onResume().
+        storeFieldEdit.setText("");
+        noteFieldEdit.setText("");
+        cardIdFieldView.setText("");
+        barcodeTypeField.setText("");
+    }
+
+    @Override
+    public void onResume()
+    {
+        super.onResume();
+
+        Log.i(TAG, "To view card: " + loyaltyCardId);
+
+        fabSave.setOnClickListener(new View.OnClickListener()
+        {
+            @Override
+            public void onClick(View view) {
+                doSave();
+            }
+        });
+
+        if(updateLoyaltyCard)
+        {
+            final LoyaltyCard loyaltyCard = db.getLoyaltyCard(loyaltyCardId);
+            if(loyaltyCard == null)
+            {
+                Log.w(TAG, "Could not lookup loyalty card " + loyaltyCardId);
+                Toast.makeText(this, R.string.noCardExistsError, Toast.LENGTH_LONG).show();
+                finish();
+                return;
+            }
+
+            if(storeFieldEdit.getText().length() == 0)
+            {
+                storeFieldEdit.setText(loyaltyCard.store);
+            }
+
+            if(noteFieldEdit.getText().length() == 0)
+            {
+                noteFieldEdit.setText(loyaltyCard.note);
+            }
+
+            if(cardIdFieldView.getText().length() == 0)
+            {
+                cardIdFieldView.setText(loyaltyCard.cardId);
+            }
+
+            if(barcodeTypeField.getText().length() == 0)
+            {
+                barcodeTypeField.setText(loyaltyCard.barcodeType);
+            }
+
+            if(headingColorValue == null)
+            {
+                headingColorValue = loyaltyCard.headerColor;
+                if(headingColorValue == null)
+                {
+                    headingColorValue = LetterBitmap.getDefaultColor(this, loyaltyCard.store);
+                }
+            }
+
+            if(headingStoreTextColorValue == null)
+            {
+                headingStoreTextColorValue = loyaltyCard.headerTextColor;
+                if(headingStoreTextColorValue == null)
+                {
+                    headingStoreTextColorValue = Color.WHITE;
+                }
+            }
+
+            setTitle(R.string.editCardTitle);
+        }
+        else if(importLoyaltyCardUri != null)
+        {
+            // Try to parse
+            LoyaltyCard importCard;
+            try {
+                importCard = importUriHelper.parse(importLoyaltyCardUri);
+            } catch (InvalidObjectException ex) {
+                Toast.makeText(this, R.string.failedParsingImportUriError, Toast.LENGTH_LONG).show();
+                finish();
+                return;
+            }
+
+            storeFieldEdit.setText(importCard.store);
+            noteFieldEdit.setText(importCard.note);
+            cardIdFieldView.setText(importCard.cardId);
+            barcodeTypeField.setText(importCard.barcodeType);
+            headingColorValue = importCard.headerColor;
+            headingStoreTextColorValue = importCard.headerTextColor;
+        }
+        else
+        {
+            setTitle(R.string.addCardTitle);
+        }
+
+        // Set prefill values if nothing is set
+        if(storeFieldEdit.getText().length() == 0 && !loyaltyCardStorePrefill.isEmpty())
+        {
+            storeFieldEdit.setText(loyaltyCardStorePrefill);
+        }
+
+        if(headingColorValue == null)
+        {
+            // Select a random color to start out with.
+            TypedArray colors = getResources().obtainTypedArray(R.array.letter_tile_colors);
+            final int color = (int)(Math.random() * colors.length());
+            headingColorValue = colors.getColor(color, Color.BLACK);
+            colors.recycle();
+        }
+
+        if(headingStoreTextColorValue == null) {
+            headingStoreTextColorValue = Color.WHITE;
+        }
+
+        headingColorSample.setBackgroundColor(headingColorValue);
+        headingStoreTextColorSample.setBackgroundColor(headingStoreTextColorValue);
+        headingColorSelectButton.setOnClickListener(new ColorSelectListener(headingColorValue, true));
+        headingStoreTextColorSelectButton.setOnClickListener(new ColorSelectListener(headingStoreTextColorValue, false));
+
+        if(cardIdFieldView.getText().length() > 0 && barcodeTypeField.getText().length() > 0)
+        {
+            if(barcodeTypeField.getText().equals(NO_BARCODE))
+            {
+                barcodeImageLayout.setVisibility(View.GONE);
+            }
+            else
+            {
+                String formatString = barcodeTypeField.getText().toString();
+                final BarcodeFormat format = BarcodeFormat.valueOf(formatString);
+                final String cardIdString = cardIdFieldView.getText().toString();
+
+                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()
+                                {
+                                    if (Build.VERSION.SDK_INT < 16)
+                                    {
+                                        barcodeImage.getViewTreeObserver().removeGlobalOnLayoutListener(this);
+                                    }
+                                    else
+                                    {
+                                        barcodeImage.getViewTreeObserver().removeOnGlobalLayoutListener(this);
+                                    }
+
+                                    Log.d(TAG, "ImageView size now known");
+                                    new BarcodeImageWriterTask(barcodeImage, cardIdString, format).execute();
+                                }
+                            });
+                }
+                else
+                {
+                    Log.d(TAG, "ImageView size known known, creating barcode");
+                    new BarcodeImageWriterTask(barcodeImage, cardIdString, format).execute();
+                }
+
+                barcodeImageLayout.setVisibility(View.VISIBLE);
+            }
+        }
+
+        View.OnClickListener captureCallback = new View.OnClickListener()
+        {
+            @Override
+            public void onClick(View v)
+            {
+                IntentIntegrator integrator = new IntentIntegrator(LoyaltyCardEditActivity.this);
+                integrator.setDesiredBarcodeFormats(BarcodeSelectorActivity.SUPPORTED_BARCODE_TYPES);
+
+                String prompt = getResources().getString(R.string.scanCardBarcode);
+                integrator.setPrompt(prompt);
+                integrator.setBeepEnabled(false);
+                integrator.initiateScan();
+            }
+        };
+
+        captureButton.setOnClickListener(captureCallback);
+
+        enterButton.setOnClickListener(new View.OnClickListener()
+        {
+            @Override
+            public void onClick(View v)
+            {
+                Intent i = new Intent(getApplicationContext(), BarcodeSelectorActivity.class);
+
+                String cardId = cardIdFieldView.getText().toString();
+                if(cardId.length() > 0)
+                {
+                    final Bundle b = new Bundle();
+                    b.putString("initialCardId", cardId);
+                    i.putExtras(b);
+                }
+
+                startActivityForResult(i, SELECT_BARCODE_REQUEST);
+            }
+        });
+
+        if(cardIdFieldView.getText().length() > 0)
+        {
+            cardIdDivider.setVisibility(View.VISIBLE);
+            cardIdTableRow.setVisibility(View.VISIBLE);
+            enterButton.setText(R.string.editCard);
+        }
+        else
+        {
+            cardIdDivider.setVisibility(View.GONE);
+            cardIdTableRow.setVisibility(View.GONE);
+            enterButton.setText(R.string.enterCard);
+        }
+    }
+
+    class ColorSelectListener implements View.OnClickListener
+    {
+        final int defaultColor;
+        final boolean isBackgroundColor;
+
+        ColorSelectListener(int defaultColor, boolean isBackgroundColor)
+        {
+            this.defaultColor = defaultColor;
+            this.isBackgroundColor = isBackgroundColor;
+        }
+
+        @Override
+        public void onClick(View v)
+        {
+            ColorPickerDialog dialog = ColorPickerDialog.newBuilder().setColor(defaultColor).create();
+            dialog.setColorPickerDialogListener(new ColorPickerDialogListener()
+            {
+                @Override
+                public void onColorSelected(int dialogId, int color)
+                {
+                    if(isBackgroundColor)
+                    {
+                        headingColorSample.setBackgroundColor(color);
+                        headingColorValue = color;
+                    }
+                    else
+                    {
+                        headingStoreTextColorSample.setBackgroundColor(color);
+                        headingStoreTextColorValue = color;
+                    }
+                }
+
+                @Override
+                public void onDialogDismissed(int dialogId)
+                {
+                    // Nothing to do, no change made
+                }
+            });
+            dialog.show(getFragmentManager(), "color-picker-dialog");
+        }
+    }
+
+    private void doSave()
+    {
+        String store = storeFieldEdit.getText().toString();
+        String note = noteFieldEdit.getText().toString();
+        String cardId = cardIdFieldView.getText().toString();
+        String barcodeType = barcodeTypeField.getText().toString();
+
+        // We do not want to save the no barcode string to the database
+        // it is simply an empty there for no barcode
+        if(barcodeType.equals(NO_BARCODE))
+        {
+            barcodeType = "";
+        }
+
+        if(store.isEmpty())
+        {
+            Snackbar.make(storeFieldEdit, R.string.noStoreError, Snackbar.LENGTH_LONG).show();
+            return;
+        }
+
+        if(cardId.isEmpty())
+        {
+            Snackbar.make(cardIdFieldView, R.string.noCardIdError, Snackbar.LENGTH_LONG).show();
+            return;
+        }
+
+        if(updateLoyaltyCard)
+        {
+            db.updateLoyaltyCard(loyaltyCardId, store, note, cardId, barcodeType, headingColorValue, headingStoreTextColorValue);
+            Log.i(TAG, "Updated " + loyaltyCardId + " to " + cardId);
+        }
+        else
+        {
+            loyaltyCardId = (int)db.insertLoyaltyCard(store, note, cardId, barcodeType, headingColorValue, headingStoreTextColorValue);
+        }
+
+        finish();
+    }
+
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu)
+    {
+        if(updateLoyaltyCard)
+        {
+            getMenuInflater().inflate(R.menu.card_update_menu, menu);
+        }
+
+        return super.onCreateOptionsMenu(menu);
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item)
+    {
+        int id = item.getItemId();
+
+        switch(id)
+        {
+            case android.R.id.home:
+                finish();
+                break;
+
+            case R.id.action_delete:
+                AlertDialog.Builder builder = new AlertDialog.Builder(this);
+                builder.setTitle(R.string.deleteTitle);
+                builder.setMessage(R.string.deleteConfirmation);
+                builder.setPositiveButton(R.string.confirm, new DialogInterface.OnClickListener()
+                {
+                    @Override
+                    public void onClick(DialogInterface dialog, int which)
+                    {
+                        Log.e(TAG, "Deleting card: " + loyaltyCardId);
+
+                        DBHelper db = new DBHelper(LoyaltyCardEditActivity.this);
+                        db.deleteLoyaltyCard(loyaltyCardId);
+
+                        ShortcutHelper.removeShortcut(LoyaltyCardEditActivity.this, loyaltyCardId);
+
+                        finish();
+                        dialog.dismiss();
+                    }
+                });
+                builder.setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener()
+                {
+                    @Override
+                    public void onClick(DialogInterface dialog, int which)
+                    {
+                        dialog.dismiss();
+                    }
+                });
+                AlertDialog dialog = builder.create();
+                dialog.show();
+
+                return true;
+        }
+
+        return super.onOptionsItemSelected(item);
+    }
+
+    @Override
+    public void onActivityResult(int requestCode, int resultCode, Intent intent)
+    {
+        super.onActivityResult(requestCode, resultCode, intent);
+
+        String contents = null;
+        String format = null;
+
+        IntentResult result =
+                IntentIntegrator.parseActivityResult(requestCode, resultCode, intent);
+        if (result != null)
+        {
+            Log.i(TAG, "Received barcode information from capture");
+            contents = result.getContents();
+            format = result.getFormatName();
+        }
+
+        if(requestCode == SELECT_BARCODE_REQUEST && resultCode == Activity.RESULT_OK)
+        {
+            Log.i(TAG, "Received barcode information from typing it");
+
+            contents = intent.getStringExtra(BarcodeSelectorActivity.BARCODE_CONTENTS);
+            format = intent.getStringExtra(BarcodeSelectorActivity.BARCODE_FORMAT);
+        }
+
+        if(contents != null && contents.isEmpty() == false &&
+                format != null)
+        {
+            Log.i(TAG, "Read barcode id: " + contents);
+            Log.i(TAG, "Read format: " + format);
+
+            TextView cardIdView = findViewById(R.id.cardIdView);
+            cardIdView.setText(contents);
+
+            final TextView barcodeTypeField = findViewById(R.id.barcodeType);
+            // Set special NO_BARCODE value to prevent onResume from overwriting it
+            barcodeTypeField.setText(format.isEmpty() ? LoyaltyCardEditActivity.NO_BARCODE : format);
+            onResume();
+        }
+    }
+}

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

@@ -0,0 +1,15 @@
+package protect.card_locker;
+
+import android.app.Application;
+import androidx.appcompat.app.AppCompatDelegate;
+
+import protect.card_locker.preferences.Settings;
+
+public class LoyaltyCardLockerApplication extends Application {
+    public void onCreate() {
+        super.onCreate();
+
+        Settings settings = new Settings(getApplicationContext());
+        AppCompatDelegate.setDefaultNightMode(settings.getTheme());
+    }
+}

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

@@ -1,77 +1,98 @@
 package protect.card_locker;
 
 
-import android.app.Activity;
-import android.content.Context;
-import android.content.DialogInterface;
 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;
 import android.os.Bundle;
-import android.support.design.widget.Snackbar;
-import android.support.v7.app.ActionBar;
-import android.support.v7.app.AlertDialog;
-import android.support.v7.app.AppCompatActivity;
-import android.support.v7.widget.Toolbar;
+
+import androidx.constraintlayout.widget.ConstraintLayout;
+import androidx.core.graphics.ColorUtils;
+import androidx.core.graphics.drawable.DrawableCompat;
+import androidx.core.view.GestureDetectorCompat;
+import androidx.core.view.MotionEventCompat;
+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.Log;
+import android.util.TypedValue;
+import android.view.GestureDetector;
 import android.view.Menu;
 import android.view.MenuItem;
+import android.view.MotionEvent;
 import android.view.View;
+import android.view.ViewGroup;
 import android.view.ViewTreeObserver;
 import android.view.Window;
 import android.view.WindowManager;
-import android.widget.Button;
-import android.widget.CheckBox;
-import android.widget.EditText;
 import android.widget.ImageView;
 import android.widget.TextView;
 import android.widget.Toast;
 
+import com.google.android.material.floatingactionbutton.FloatingActionButton;
+import com.google.android.material.tabs.TabLayout;
 import com.google.zxing.BarcodeFormat;
-import com.google.zxing.integration.android.IntentIntegrator;
-import com.google.zxing.integration.android.IntentResult;
+
+import java.util.List;
+
+import protect.card_locker.preferences.Settings;
 
 
-public class LoyaltyCardViewActivity extends AppCompatActivity
+public class LoyaltyCardViewActivity extends AppCompatActivity implements GestureDetector.OnGestureListener
 {
     private static final String TAG = "CardLocker";
+    private static final double LUMINANCE_MIDPOINT = 0.5;
 
-    private static final int SELECT_BARCODE_REQUEST = 1;
-
-    EditText storeFieldEdit;
-    TextView storeFieldView;
-    EditText noteFieldEdit;
-    TextView noteFieldView;
+    FloatingActionButton FabAdd;
+    TabLayout tabLayout;
+    TabLayout.OnTabSelectedListener onTabSelectedListener;
     TextView cardIdFieldView;
-    View cardIdDivider;
-    View cardIdTableRow;
-    TextView barcodeTypeField;
+    TextView noteView;
+    View noteViewDivider;
+    TextView storeName;
     ImageView barcodeImage;
-    View barcodeImageLayout;
-    View barcodeCaptureLayout;
-
-    Button captureButton;
-    Button enterButton;
-
+    View collapsingToolbarLayout;
     int loyaltyCardId;
-    boolean updateLoyaltyCard;
-    boolean viewLoyaltyCard;
-
+    LoyaltyCard loyaltyCard;
+    List<LoyaltyCard> storeCards;
+    GestureDetectorCompat gestureDetector;
     boolean rotationEnabled;
-
     DBHelper db;
+    ImportURIHelper importURIHelper;
+    Settings settings;
+
+    String cardIdString;
+    BarcodeFormat format;
+
+    boolean backgroundNeedsDarkIcons;
+    boolean barcodeIsFullscreen = false;
+    ViewGroup.LayoutParams barcodeImageState;
 
     private void extractIntentFields(Intent intent)
     {
         final Bundle b = intent.getExtras();
         loyaltyCardId = b != null ? b.getInt("id") : 0;
-        updateLoyaltyCard = b != null && b.getBoolean("update", false);
-        viewLoyaltyCard = b != null && b.getBoolean("view", false);
+        Log.d(TAG, "View activity: id=" + loyaltyCardId);
+    }
 
-        Log.d(TAG, "View activity: id=" + loyaltyCardId
-                + ", updateLoyaltyCard=" + Boolean.toString(updateLoyaltyCard)
-                + ", viewLoyaltyCard=" + Boolean.toString(viewLoyaltyCard));
+    private Drawable getIcon(int icon, boolean dark)
+    {
+        Drawable unwrappedIcon = AppCompatResources.getDrawable(this, icon);
+        Drawable wrappedIcon = DrawableCompat.wrap(unwrappedIcon);
+        if(dark)
+        {
+            DrawableCompat.setTint(wrappedIcon, Color.BLACK);
+        }
+        else
+        {
+            DrawableCompat.setTintList(wrappedIcon, null);
+        }
+
+        return wrappedIcon;
     }
 
     @Override
@@ -79,8 +100,13 @@ public class LoyaltyCardViewActivity extends AppCompatActivity
     {
         super.onCreate(savedInstanceState);
 
-        setContentView(R.layout.loyalty_card_view_activity);
-        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
+        settings = new Settings(this);
+
+        extractIntentFields(getIntent());
+
+        setContentView(R.layout.loyalty_card_view_layout);
+
+        Toolbar toolbar = findViewById(R.id.toolbar);
         setSupportActionBar(toolbar);
         ActionBar actionBar = getSupportActionBar();
         if(actionBar != null)
@@ -88,37 +114,85 @@ public class LoyaltyCardViewActivity extends AppCompatActivity
             actionBar.setDisplayHomeAsUpEnabled(true);
         }
 
-        extractIntentFields(getIntent());
-
         db = new DBHelper(this);
+        importURIHelper = new ImportURIHelper(this);
 
-        storeFieldEdit = (EditText) findViewById(R.id.storeNameEdit);
-        storeFieldView = (TextView) findViewById(R.id.storeNameView);
-        noteFieldEdit = (EditText) findViewById(R.id.noteEdit);
-        noteFieldView = (TextView) findViewById(R.id.noteView);
-        cardIdFieldView = (TextView) findViewById(R.id.cardIdView);
-        cardIdDivider = findViewById(R.id.cardIdDivider);
-        cardIdTableRow = findViewById(R.id.cardIdTableRow);
-        barcodeTypeField = (TextView) findViewById(R.id.barcodeType);
-        barcodeImage = (ImageView) findViewById(R.id.barcode);
-        barcodeImageLayout = findViewById(R.id.barcodeLayout);
-        barcodeCaptureLayout = findViewById(R.id.barcodeCaptureLayout);
+        FabAdd = findViewById(R.id.fabAdd);
+        FabAdd.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view)
+            {
+                Intent intent = new Intent(getApplicationContext(), LoyaltyCardEditActivity.class);
+                Bundle bundle = new Bundle();
+                bundle.putString("store", loyaltyCard.store);
+                intent.putExtras(bundle);
+                startActivity(intent);
+                finish();
+            }
+        });
+        tabLayout = findViewById(R.id.tabLayout);
+        onTabSelectedListener = new TabLayout.OnTabSelectedListener() {
+            @Override
+            public void onTabSelected(TabLayout.Tab tab) {
+                loyaltyCardId = storeCards.get(tab.getPosition()).id;
+                onResume();
+            }
 
-        captureButton = (Button) findViewById(R.id.captureButton);
-        enterButton = (Button) findViewById(R.id.enterButton);
+            @Override
+            public void onTabUnselected(TabLayout.Tab tab) {}
+
+            @Override
+            public void onTabReselected(TabLayout.Tab tab) {}
+        };
+        cardIdFieldView = findViewById(R.id.cardIdView);
+        noteView = findViewById(R.id.noteView);
+        noteViewDivider = findViewById(R.id.noteViewDivider);
+        storeName = findViewById(R.id.storeName);
+        barcodeImage = findViewById(R.id.barcode);
+        collapsingToolbarLayout = findViewById(R.id.collapsingToolbarLayout);
+
+        rotationEnabled = true;
+
+        gestureDetector = new GestureDetectorCompat(this, this);
+
+        // Restore active card id after rotation
+        if(savedInstanceState != null)
+        {
+            loyaltyCardId = savedInstanceState.getInt("id");
+            onResume();
+        }
+    }
+
+    @Override
+    public void onSaveInstanceState(Bundle savedInstanceState) {
+        // Save active card id before rotation
+        savedInstanceState.putInt("id", loyaltyCardId);
+
+        super.onSaveInstanceState(savedInstanceState);
+
+        // Allow making barcode fullscreen on tap
+        barcodeImage.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                if(barcodeIsFullscreen)
+                {
+                    setFullscreen(false);
+                }
+                else
+                {
+                    setFullscreen(true);
+                }
+            }
+        });
     }
 
     @Override
     public void onNewIntent(Intent intent)
     {
+        super.onNewIntent(intent);
+
         Log.i(TAG, "Received new intent");
         extractIntentFields(intent);
-
-        // Reset these fields, so they are re-populated in onResume().
-        storeFieldEdit.setText("");
-        noteFieldEdit.setText("");
-        cardIdFieldView.setText("");
-        barcodeTypeField.setText("");
     }
 
     @Override
@@ -128,216 +202,199 @@ public class LoyaltyCardViewActivity extends AppCompatActivity
 
         Log.i(TAG, "To view card: " + loyaltyCardId);
 
-        if(viewLoyaltyCard)
+        if(barcodeIsFullscreen)
         {
-            // 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)
-            {
-                WindowManager.LayoutParams attributes = window.getAttributes();
-                attributes.screenBrightness = 1F;
-                window.setAttributes(attributes);
-            }
+            // Completely reset state
+            //
+            // This prevents the barcode from taking up the entire screen
+            // on resume and thus being stretched out of proportion.
+            recreate();
         }
 
-        if(updateLoyaltyCard || viewLoyaltyCard)
+        // 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())
         {
-            final LoyaltyCard loyaltyCard = db.getLoyaltyCard(loyaltyCardId);
-            if(loyaltyCard == null)
+            WindowManager.LayoutParams attributes = window.getAttributes();
+            attributes.screenBrightness = 1F;
+            window.setAttributes(attributes);
+        }
+
+        loyaltyCard = db.getLoyaltyCard(loyaltyCardId);
+        if(loyaltyCard == null)
+        {
+            Log.w(TAG, "Could not lookup loyalty card " + loyaltyCardId);
+            Toast.makeText(this, R.string.noCardExistsError, Toast.LENGTH_LONG).show();
+            finish();
+            return;
+        }
+
+        storeCards = db.getLoyaltyCardsForStore(loyaltyCard.store);
+        tabLayout.removeOnTabSelectedListener(onTabSelectedListener);
+        tabLayout.removeAllTabs();
+        for(int i = 0; i < storeCards.size(); i++)
+        {
+            LoyaltyCard storeCard = storeCards.get(i);
+
+            // Use only first line of note
+            String loyaltyCardText = storeCard.note.split("\\r?\\n")[0].trim();
+            if(loyaltyCardText.isEmpty())
             {
-                Log.w(TAG, "Could not lookup loyalty card " + loyaltyCardId);
-                Toast.makeText(this, R.string.noCardExistsError, Toast.LENGTH_LONG).show();
-                finish();
-                return;
+                loyaltyCardText = String.valueOf(i + 1);
+            }
+            else if(loyaltyCardText.length() > 15)
+            {
+                // Shorten long notes
+                loyaltyCardText = loyaltyCardText.substring(0, 15).trim() + "…";
             }
 
-            if(storeFieldEdit.getText().length() == 0)
-            {
-                storeFieldEdit.setText(loyaltyCard.store);
-                storeFieldView.setText(loyaltyCard.store);
-            }
+            tabLayout.addTab(tabLayout.newTab().setText(loyaltyCardText));
 
-            if(noteFieldEdit.getText().length() == 0)
+            if(storeCard.id == loyaltyCardId)
             {
-                noteFieldEdit.setText(loyaltyCard.note);
-                noteFieldView.setText(loyaltyCard.note);
+                tabLayout.getTabAt(i).select();
             }
+        }
+        tabLayout.addOnTabSelectedListener(onTabSelectedListener);
+        if(tabLayout.getTabCount() > 1)
+        {
+            tabLayout.setVisibility(View.VISIBLE);
+        }
 
-            if(cardIdFieldView.getText().length() == 0)
-            {
-                cardIdFieldView.setText(loyaltyCard.cardId);
-            }
+        String formatString = loyaltyCard.barcodeType;
+        format = !formatString.isEmpty() ? BarcodeFormat.valueOf(formatString) : null;
+        cardIdString = loyaltyCard.cardId;
 
-            if(barcodeTypeField.getText().length() == 0)
-            {
-                barcodeTypeField.setText(loyaltyCard.barcodeType);
-            }
+        cardIdFieldView.setText(loyaltyCard.cardId);
+        TextViewCompat.setAutoSizeTextTypeUniformWithConfiguration(cardIdFieldView,
+                getResources().getInteger(R.integer.settings_card_id_min_font_size_sp)-1, settings.getCardIdFontSize(),
+                1, TypedValue.COMPLEX_UNIT_SP);
 
-            if(updateLoyaltyCard)
-            {
-                setTitle(R.string.editCardTitle);
-
-                storeFieldView.setVisibility(View.GONE);
-                noteFieldView.setVisibility(View.GONE);
-            }
-            else
-            {
-                barcodeCaptureLayout.setVisibility(View.GONE);
-                captureButton.setVisibility(View.GONE);
-                setTitle(R.string.viewCardTitle);
-
-                storeFieldEdit.setVisibility(View.GONE);
-                noteFieldEdit.setVisibility(View.GONE);
-            }
+        if(loyaltyCard.note.length() > 0)
+        {
+            noteView.setText(loyaltyCard.note);
+            TextViewCompat.setAutoSizeTextTypeUniformWithConfiguration(noteView,
+                    getResources().getInteger(R.integer.settings_card_note_min_font_size_sp)-1,
+                    settings.getCardNoteFontSize(), 1, TypedValue.COMPLEX_UNIT_SP);
+            noteView.setVisibility(View.VISIBLE);
+            noteViewDivider.setVisibility(View.VISIBLE);
         }
         else
         {
-            setTitle(R.string.addCardTitle);
-
-            storeFieldView.setVisibility(View.GONE);
-            noteFieldView.setVisibility(View.GONE);
+            noteView.setVisibility(View.GONE);
+            noteViewDivider.setVisibility(View.GONE);
         }
 
-        if(cardIdFieldView.getText().length() > 0 && barcodeTypeField.getText().length() > 0)
-        {
-            String formatString = barcodeTypeField.getText().toString();
-            final BarcodeFormat format = BarcodeFormat.valueOf(formatString);
-            final String cardIdString = cardIdFieldView.getText().toString();
+        storeName.setText(loyaltyCard.store);
+        storeName.setTextSize(settings.getCardTitleFontSize());
 
+        int textColor;
+        if(loyaltyCard.headerTextColor != null)
+        {
+            textColor = loyaltyCard.headerTextColor;
+        }
+        else
+        {
+            textColor = Color.WHITE;
+        }
+        storeName.setTextColor(textColor);
+
+        int backgroundHeaderColor;
+        if(loyaltyCard.headerColor != null)
+        {
+            backgroundHeaderColor = loyaltyCard.headerColor;
+        }
+        else
+        {
+            backgroundHeaderColor = LetterBitmap.getDefaultColor(this, loyaltyCard.store);
+        }
+
+        collapsingToolbarLayout.setBackgroundColor(backgroundHeaderColor);
+
+        // If the background is very bright, we should use dark icons
+        backgroundNeedsDarkIcons = (ColorUtils.calculateLuminance(backgroundHeaderColor) > LUMINANCE_MIDPOINT);
+        ActionBar actionBar = getSupportActionBar();
+        if(actionBar != null)
+        {
+            actionBar.setHomeAsUpIndicator(getIcon(R.drawable.ic_arrow_back_white, backgroundNeedsDarkIcons));
+        }
+
+        // Make notification area light if dark icons are needed
+        if(Build.VERSION.SDK_INT >= 23)
+        {
+            window.getDecorView().setSystemUiVisibility(backgroundNeedsDarkIcons ? View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR : 0);
+        }
+        if(Build.VERSION.SDK_INT >= 21)
+        {
+            window.setStatusBarColor(Color.TRANSPARENT);
+        }
+
+        // Set shadow colour of store text so even same color on same color would be readable
+        storeName.setShadowLayer(1, 1, 1, backgroundNeedsDarkIcons ? Color.BLACK : Color.WHITE);
+
+        if(format != null)
+        {
+            findViewById(R.id.barcode).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()
+                        new ViewTreeObserver.OnGlobalLayoutListener()
                         {
-                            if (Build.VERSION.SDK_INT < 16)
-                            {
-                                barcodeImage.getViewTreeObserver().removeGlobalOnLayoutListener(this);
-                            }
-                            else
+                            @Override
+                            public void onGlobalLayout()
                             {
                                 barcodeImage.getViewTreeObserver().removeOnGlobalLayoutListener(this);
-                            }
 
-                            Log.d(TAG, "ImageView size now known");
-                            new BarcodeImageWriterTask(barcodeImage, cardIdString, format).execute();
-                        }
-                    });
+                                Log.d(TAG, "ImageView size now known");
+                                new BarcodeImageWriterTask(barcodeImage, cardIdString, format).execute();
+                            }
+                        });
             }
             else
             {
                 Log.d(TAG, "ImageView size known known, creating barcode");
                 new BarcodeImageWriterTask(barcodeImage, cardIdString, format).execute();
             }
-
-            barcodeImageLayout.setVisibility(View.VISIBLE);
-        }
-
-        View.OnClickListener captureCallback = new View.OnClickListener()
-        {
-            @Override
-            public void onClick(View v)
-            {
-                IntentIntegrator integrator = new IntentIntegrator(LoyaltyCardViewActivity.this);
-                integrator.setDesiredBarcodeFormats(BarcodeSelectorActivity.SUPPORTED_BARCODE_TYPES);
-
-                String prompt = getResources().getString(R.string.scanCardBarcode);
-                integrator.setPrompt(prompt);
-                integrator.initiateScan();
-            }
-        };
-
-        captureButton.setOnClickListener(captureCallback);
-
-        enterButton.setOnClickListener(new View.OnClickListener()
-        {
-            @Override
-            public void onClick(View v)
-            {
-                Intent i = new Intent(getApplicationContext(), BarcodeSelectorActivity.class);
-
-                String cardId = cardIdFieldView.getText().toString();
-                if(cardId.length() > 0)
-                {
-                    final Bundle b = new Bundle();
-                    b.putString("initialCardId", cardId);
-                    i.putExtras(b);
-                }
-
-                startActivityForResult(i, SELECT_BARCODE_REQUEST);
-            }
-        });
-
-        if(cardIdFieldView.getText().length() > 0)
-        {
-            cardIdDivider.setVisibility(View.VISIBLE);
-            cardIdTableRow.setVisibility(View.VISIBLE);
-            enterButton.setText(R.string.editCard);
         }
         else
         {
-            cardIdDivider.setVisibility(View.GONE);
-            cardIdTableRow.setVisibility(View.GONE);
-            enterButton.setText(R.string.enterCard);
+            findViewById(R.id.barcode).setVisibility(View.INVISIBLE);
         }
     }
 
-    private void doSave()
-    {
-        String store = storeFieldEdit.getText().toString();
-        String note = noteFieldEdit.getText().toString();
-        String cardId = cardIdFieldView.getText().toString();
-        String barcodeType = barcodeTypeField.getText().toString();
-
-        if(store.isEmpty())
+    @Override
+    public void onBackPressed() {
+        if (barcodeIsFullscreen)
         {
-            Snackbar.make(storeFieldEdit, R.string.noStoreError, Snackbar.LENGTH_LONG).show();
+            setFullscreen(false);
             return;
         }
 
-        if(cardId.isEmpty() || barcodeType.isEmpty())
-        {
-            Snackbar.make(cardIdFieldView, R.string.noCardIdError, Snackbar.LENGTH_LONG).show();
-            return;
-        }
-
-        if(updateLoyaltyCard)
-        {
-            db.updateLoyaltyCard(loyaltyCardId, store, note, cardId, barcodeType);
-            Log.i(TAG, "Updated " + loyaltyCardId + " to " + cardId);
-        }
-        else
-        {
-            loyaltyCardId = (int)db.insertLoyaltyCard(store, note, cardId, barcodeType);
-        }
-
-        finish();
+        super.onBackPressed();
+        return;
     }
 
     @Override
     public boolean onCreateOptionsMenu(Menu menu)
     {
-        if(viewLoyaltyCard)
+        getMenuInflater().inflate(R.menu.card_view_menu, menu);
+
+        // Always calculate lockscreen icon, it may need a black color
+        boolean lockBarcodeScreenOrientation = settings.getLockBarcodeScreenOrientation();
+        MenuItem item = menu.findItem(R.id.action_lock_unlock);
+        setOrientatonLock(item, lockBarcodeScreenOrientation);
+        if(lockBarcodeScreenOrientation)
         {
-            getMenuInflater().inflate(R.menu.card_view_menu, menu);
-        }
-        else if(updateLoyaltyCard)
-        {
-            getMenuInflater().inflate(R.menu.card_update_menu, menu);
-        }
-        else
-        {
-            getMenuInflater().inflate(R.menu.card_add_menu, menu);
+            item.setVisible(false);
         }
 
-        rotationEnabled = true;
+        menu.findItem(R.id.action_share).setIcon(getIcon(R.drawable.ic_share_white, backgroundNeedsDarkIcons));
+        menu.findItem(R.id.action_edit).setIcon(getIcon(R.drawable.ic_mode_edit_white_24dp, backgroundNeedsDarkIcons));
 
         return super.onCreateOptionsMenu(menu);
     }
@@ -353,40 +410,12 @@ public class LoyaltyCardViewActivity extends AppCompatActivity
                 finish();
                 break;
 
-            case R.id.action_delete:
-                AlertDialog.Builder builder = new AlertDialog.Builder(this);
-                builder.setTitle(R.string.deleteTitle);
-                builder.setMessage(R.string.deleteConfirmation);
-                builder.setPositiveButton(R.string.confirm, new DialogInterface.OnClickListener()
-                {
-                    @Override
-                    public void onClick(DialogInterface dialog, int which)
-                    {
-                        Log.e(TAG, "Deleting card: " + loyaltyCardId);
-
-                        DBHelper db = new DBHelper(LoyaltyCardViewActivity.this);
-                        db.deleteLoyaltyCard(loyaltyCardId);
-
-                        ShortcutHelper.removeShortcut(LoyaltyCardViewActivity.this, loyaltyCardId);
-
-                        finish();
-                        dialog.dismiss();
-                    }
-                });
-                builder.setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener()
-                {
-                    @Override
-                    public void onClick(DialogInterface dialog, int which)
-                    {
-                        dialog.dismiss();
-                    }
-                });
-                AlertDialog dialog = builder.create();
-                dialog.show();
-
+            case R.id.action_share:
+                importURIHelper.startShareIntent(loyaltyCard);
                 return true;
+
             case R.id.action_edit:
-                Intent intent = new Intent(getApplicationContext(), LoyaltyCardViewActivity.class);
+                Intent intent = new Intent(getApplicationContext(), LoyaltyCardEditActivity.class);
                 Bundle bundle = new Bundle();
                 bundle.putInt("id", loyaltyCardId);
                 bundle.putBoolean("update", true);
@@ -398,62 +427,150 @@ public class LoyaltyCardViewActivity extends AppCompatActivity
             case R.id.action_lock_unlock:
                 if(rotationEnabled)
                 {
-                    item.setIcon(R.drawable.ic_lock_outline_white_24dp);
-                    item.setTitle(R.string.unlockScreen);
-                    setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_NOSENSOR);
+                    setOrientatonLock(item, true);
                 }
                 else
                 {
-                    item.setIcon(R.drawable.ic_lock_open_white_24dp);
-                    item.setTitle(R.string.lockScreen);
-                    setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_SENSOR);
+                    setOrientatonLock(item, false);
                 }
                 rotationEnabled = !rotationEnabled;
                 return true;
-
-            case R.id.action_save:
-                doSave();
-                return true;
         }
 
         return super.onOptionsItemSelected(item);
     }
 
-    @Override
-    public void onActivityResult(int requestCode, int resultCode, Intent intent)
+    private void setOrientatonLock(MenuItem item, boolean lock)
     {
-        String contents = null;
-        String format = null;
-
-        IntentResult result =
-                IntentIntegrator.parseActivityResult(requestCode, resultCode, intent);
-        if (result != null)
+        if(lock)
         {
-            Log.i(TAG, "Received barcode information from capture");
-            contents = result.getContents();
-            format = result.getFormatName();
+
+            item.setIcon(getIcon(R.drawable.ic_lock_outline_white_24dp, backgroundNeedsDarkIcons));
+            item.setTitle(R.string.unlockScreen);
+            setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_NOSENSOR);
         }
-
-        if(requestCode == SELECT_BARCODE_REQUEST && resultCode == Activity.RESULT_OK)
+        else
         {
-            Log.i(TAG, "Received barcode information from capture");
-
-            contents = intent.getStringExtra(BarcodeSelectorActivity.BARCODE_CONTENTS);
-            format = intent.getStringExtra(BarcodeSelectorActivity.BARCODE_FORMAT);
-        }
-
-        if(contents != null && contents.isEmpty() == false &&
-                format != null && format.isEmpty() == false)
-        {
-            Log.i(TAG, "Read barcode id: " + contents);
-            Log.i(TAG, "Read format: " + format);
-
-            TextView cardIdView = (TextView)findViewById(R.id.cardIdView);
-            cardIdView.setText(contents);
-
-            final TextView barcodeTypeField = (TextView) findViewById(R.id.barcodeType);
-            barcodeTypeField.setText(format);
-            onResume();
+            item.setIcon(getIcon(R.drawable.ic_lock_open_white_24dp, backgroundNeedsDarkIcons));
+            item.setTitle(R.string.lockScreen);
+            setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_SENSOR);
         }
     }
-}
+
+    // Gesture detection
+    @Override
+    public boolean onDown(MotionEvent motionEvent) {
+        return false;
+    }
+
+    @Override
+    public void onShowPress(MotionEvent motionEvent) {}
+
+    @Override
+    public boolean onSingleTapUp(MotionEvent motionEvent) {
+        return false;
+    }
+
+    @Override
+    public boolean onScroll(MotionEvent motionEvent, MotionEvent motionEvent1, float v, float v1) {
+        return false;
+    }
+
+    @Override
+    public void onLongPress(MotionEvent motionEvent) { }
+
+    @Override
+    public boolean onFling(MotionEvent motionEvent, MotionEvent motionEvent1, float v, float v1) {
+        int currentTab = tabLayout.getSelectedTabPosition();
+
+        if (motionEvent1.getX() > motionEvent.getX())
+        {
+            // Swipe left
+            int nextTab = currentTab == 0 ? tabLayout.getTabCount() - 1 : currentTab - 1;
+            tabLayout.getTabAt(nextTab).select();
+        }
+        else
+        {
+            // Swipe right
+            int nextTab = currentTab < (tabLayout.getTabCount() - 1) ? currentTab + 1 : 0;
+            tabLayout.getTabAt(nextTab).select();
+        }
+
+        return true;
+    }
+
+    @Override
+    public boolean onTouchEvent(MotionEvent motionEvent)
+    {
+        gestureDetector.onTouchEvent(motionEvent);
+        return super.onTouchEvent(motionEvent);
+    }
+
+    /**
+     * When enabled, hides the status bar and moves the barcode to the top of the screen.
+     *
+     * The purpose of this function is to make sure the barcode can be scanned from the phone
+     * by machines which offer no space to insert the complete device.
+     */
+    private void setFullscreen(boolean enable)
+    {
+        ActionBar actionBar = getSupportActionBar();
+        if(enable && !barcodeIsFullscreen)
+        {
+            // Save previous barcodeImage state
+            barcodeImageState = barcodeImage.getLayoutParams();
+
+            // Hide actionbar
+            if(actionBar != null)
+            {
+                actionBar.hide();
+            }
+
+            // Hide collapsingToolbar
+            collapsingToolbarLayout.setVisibility(View.GONE);
+
+            // Set Android to fullscreen mode
+            getWindow().getDecorView().setSystemUiVisibility(
+                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);
+
+            // Set current state
+            barcodeIsFullscreen = true;
+        }
+        else if(!enable && barcodeIsFullscreen)
+        {
+            // Show actionbar
+            if(actionBar != null)
+            {
+                actionBar.show();
+            }
+
+            // Show collapsingToolbar
+            collapsingToolbarLayout.setVisibility(View.VISIBLE);
+
+            // Unset fullscreen mode
+            getWindow().getDecorView().setSystemUiVisibility(
+                getWindow().getDecorView().getSystemUiVisibility()
+                & ~View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
+                & ~View.SYSTEM_UI_FLAG_FULLSCREEN
+            );
+
+            // Turn barcode back to normal
+            barcodeImage.setLayoutParams(barcodeImageState);
+
+            // Set current state
+            barcodeIsFullscreen = false;
+        }
+    }
+}

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

@@ -1,17 +1,22 @@
 package protect.card_locker;
 
+import android.app.SearchManager;
 import android.content.ClipData;
+import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.ClipboardManager;
 import android.content.SharedPreferences;
 import android.content.pm.PackageInfo;
 import android.content.pm.PackageManager;
+import android.content.res.Configuration;
 import android.database.Cursor;
 import android.os.Bundle;
-import android.support.v7.app.AlertDialog;
-import android.support.v7.app.AppCompatActivity;
-import android.support.v7.widget.Toolbar;
+import androidx.appcompat.app.AlertDialog;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.appcompat.app.AppCompatDelegate;
+import androidx.appcompat.widget.SearchView;
+import androidx.appcompat.widget.Toolbar;
 import android.util.Log;
 import android.view.ContextMenu;
 import android.view.Menu;
@@ -24,26 +29,42 @@ import android.widget.ListView;
 import android.widget.TextView;
 import android.widget.Toast;
 
+import com.google.android.material.floatingactionbutton.FloatingActionButton;
 import com.google.common.collect.ImmutableMap;
 
 import java.util.Calendar;
 import java.util.Map;
 
 import protect.card_locker.intro.IntroActivity;
+import protect.card_locker.preferences.SettingsActivity;
 
 public class MainActivity extends AppCompatActivity
 {
     private static final String TAG = "LoyaltyCardLocker";
+    private static final int MAIN_REQUEST_CODE = 1;
+
+    private Menu menu;
+    private FloatingActionButton fabAdd;
+    protected String filter = "";
 
     @Override
     protected void onCreate(Bundle savedInstanceState)
     {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.main_activity);
-        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
+        Toolbar toolbar = findViewById(R.id.toolbar);
         setSupportActionBar(toolbar);
 
-        updateLoyaltyCardList();
+        fabAdd = findViewById(R.id.fabAdd);
+        fabAdd.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                Intent i = new Intent(getApplicationContext(), LoyaltyCardEditActivity.class);
+                startActivityForResult(i, MAIN_REQUEST_CODE);
+            }
+        });
+
+        updateLoyaltyCardList("");
 
         SharedPreferences prefs = getSharedPreferences("protect.card_locker", MODE_PRIVATE);
         if (prefs.getBoolean("firstrun", true)) {
@@ -53,31 +74,89 @@ public class MainActivity extends AppCompatActivity
     }
 
     @Override
-    protected void onResume()
-    {
+    protected void onResume() {
         super.onResume();
 
-        updateLoyaltyCardList();
+        if (menu != null)
+        {
+            SearchView searchView = (SearchView) menu.findItem(R.id.action_search).getActionView();
+
+            if (!searchView.isIconified()) {
+                filter = searchView.getQuery().toString();
+            }
+        }
+
+        updateLoyaltyCardList(filter);
     }
 
-    private void updateLoyaltyCardList()
+    @Override
+    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+        super.onActivityResult(requestCode, resultCode, data);
+
+        if (requestCode == MAIN_REQUEST_CODE)
+        {
+            // We're coming back from another view so clear the search
+            // We only do this now to prevent a flash of all entries right after picking one
+            filter = "";
+            if (menu != null)
+            {
+                MenuItem searchItem = menu.findItem(R.id.action_search);
+                searchItem.collapseActionView();
+            }
+
+            // In case the theme changed
+            recreate();
+        }
+    }
+
+    @Override
+    public void onBackPressed() {
+        if (menu == null)
+        {
+            super.onBackPressed();
+            return;
+        }
+
+        SearchView searchView = (SearchView) menu.findItem(R.id.action_search).getActionView();
+
+        if (!searchView.isIconified()) {
+            searchView.setIconified(true);
+        } else {
+            super.onBackPressed();
+        }
+    }
+
+    private void updateLoyaltyCardList(String filterText)
     {
-        final ListView cardList = (ListView) findViewById(R.id.list);
-        final TextView helpText = (TextView) findViewById(R.id.helpText);
+        final ListView cardList = findViewById(R.id.list);
+        final TextView helpText = findViewById(R.id.helpText);
+        final TextView noMatchingCardsText = findViewById(R.id.noMatchingCardsText);
         final DBHelper db = new DBHelper(this);
 
         if(db.getLoyaltyCardCount() > 0)
         {
+            // We want the cardList to be visible regardless of the filtered match count
+            // to ensure that the noMatchingCardsText doesn't end up being shown below
+            // the keyboard
             cardList.setVisibility(View.VISIBLE);
             helpText.setVisibility(View.GONE);
+            if(db.getLoyaltyCardCount(filterText) > 0)
+            {
+                noMatchingCardsText.setVisibility(View.GONE);
+            }
+            else
+            {
+                noMatchingCardsText.setVisibility(View.VISIBLE);
+            }
         }
         else
         {
             cardList.setVisibility(View.GONE);
             helpText.setVisibility(View.VISIBLE);
+            noMatchingCardsText.setVisibility(View.GONE);
         }
 
-        Cursor cardCursor = db.getLoyaltyCardCursor();
+        Cursor cardCursor = db.getOneLoyaltyCardPerStoreCursor(filterText);
 
         final LoyaltyCardCursorAdapter adapter = new LoyaltyCardCursorAdapter(this, cardCursor);
         cardList.setAdapter(adapter);
@@ -96,12 +175,11 @@ public class MainActivity extends AppCompatActivity
                 i.setAction("");
                 final Bundle b = new Bundle();
                 b.putInt("id", loyaltyCard.id);
-                b.putBoolean("view", true);
                 i.putExtras(b);
 
                 ShortcutHelper.updateShortcuts(MainActivity.this, loyaltyCard, i);
 
-                startActivity(i);
+                startActivityForResult(i, MAIN_REQUEST_CODE);
             }
         });
     }
@@ -121,19 +199,28 @@ public class MainActivity extends AppCompatActivity
     public boolean onContextItemSelected(MenuItem item)
     {
         AdapterView.AdapterContextMenuInfo info = (AdapterView.AdapterContextMenuInfo) item.getMenuInfo();
-        ListView listView = (ListView) findViewById(R.id.list);
+        ListView listView = findViewById(R.id.list);
 
         Cursor cardCursor = (Cursor)listView.getItemAtPosition(info.position);
         LoyaltyCard card = LoyaltyCard.toLoyaltyCard(cardCursor);
 
-        if(card != null && item.getItemId() == R.id.action_clipboard)
+        if(card != null)
         {
-            ClipboardManager clipboard = (ClipboardManager) getSystemService(CLIPBOARD_SERVICE);
-            ClipData clip = ClipData.newPlainText(card.store, card.cardId);
-            clipboard.setPrimaryClip(clip);
+            if(item.getItemId() == R.id.action_clipboard)
+            {
+                ClipboardManager clipboard = (ClipboardManager) getSystemService(CLIPBOARD_SERVICE);
+                ClipData clip = ClipData.newPlainText(card.store, card.cardId);
+                clipboard.setPrimaryClip(clip);
 
-            Toast.makeText(this, R.string.copy_to_clipboard_toast, Toast.LENGTH_LONG).show();
-            return true;
+                Toast.makeText(this, R.string.copy_to_clipboard_toast, Toast.LENGTH_LONG).show();
+                return true;
+            }
+            else if(item.getItemId() == R.id.action_share)
+            {
+                final ImportURIHelper importURIHelper = new ImportURIHelper(this);
+                importURIHelper.startShareIntent(card);
+                return true;
+            }
         }
 
         return super.onContextItemSelected(item);
@@ -142,7 +229,39 @@ public class MainActivity extends AppCompatActivity
     @Override
     public boolean onCreateOptionsMenu(Menu menu)
     {
+        this.menu = menu;
+
         getMenuInflater().inflate(R.menu.main_menu, menu);
+
+        SearchManager searchManager = (SearchManager) getSystemService(Context.SEARCH_SERVICE);
+        if (searchManager != null) {
+            SearchView searchView = (SearchView) menu.findItem(R.id.action_search).getActionView();
+            searchView.setSearchableInfo(searchManager.getSearchableInfo(getComponentName()));
+            searchView.setSubmitButtonEnabled(false);
+
+            searchView.setOnCloseListener(new SearchView.OnCloseListener() {
+                @Override
+                public boolean onClose() {
+                    invalidateOptionsMenu();
+                    return false;
+                }
+            });
+
+            searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
+                @Override
+                public boolean onQueryTextSubmit(String query) {
+                    return false;
+                }
+
+                @Override
+                public boolean onQueryTextChange(String newText) {
+                    filter = newText;
+                    updateLoyaltyCardList(newText);
+                    return true;
+                }
+            });
+        }
+
         return super.onCreateOptionsMenu(menu);
     }
 
@@ -151,17 +270,17 @@ public class MainActivity extends AppCompatActivity
     {
         int id = item.getItemId();
 
-        if (id == R.id.action_add)
-        {
-            Intent i = new Intent(getApplicationContext(), LoyaltyCardViewActivity.class);
-            startActivity(i);
-            return true;
-        }
-
         if(id == R.id.action_import_export)
         {
             Intent i = new Intent(getApplicationContext(), ImportExportActivity.class);
-            startActivity(i);
+            startActivityForResult(i, MAIN_REQUEST_CODE);
+            return true;
+        }
+
+        if(id == R.id.action_settings)
+        {
+            Intent i = new Intent(getApplicationContext(), SettingsActivity.class);
+            startActivityForResult(i, MAIN_REQUEST_CODE);
             return true;
         }
 
@@ -182,14 +301,15 @@ public class MainActivity extends AppCompatActivity
 
     private void displayAboutDialog()
     {
-        final Map<String, String> USED_LIBRARIES = ImmutableMap.of
-        (
-            "Commons CSV", "https://commons.apache.org/proper/commons-csv/",
-            "Guava", "https://github.com/google/guava",
-            "ZXing", "https://github.com/zxing/zxing",
-            "ZXing Android Embedded", "https://github.com/journeyapps/zxing-android-embedded",
-            "AppIntro", "https://github.com/apl-devs/AppIntro"
-        );
+        final Map<String, String> USED_LIBRARIES = new ImmutableMap.Builder<String, String>()
+            .put("Commons CSV", "https://commons.apache.org/proper/commons-csv/")
+            .put("Guava", "https://github.com/google/guava")
+            .put("ZXing", "https://github.com/zxing/zxing")
+            .put("ZXing Android Embedded", "https://github.com/journeyapps/zxing-android-embedded")
+            .put("AppIntro", "https://github.com/apl-devs/AppIntro")
+            .put("Color Picker", "https://github.com/jaredrummler/ColorPicker")
+            .put("VNTNumberPickerPreference", "https://github.com/vanniktech/VNTNumberPickerPreference")
+            .build();
 
         final Map<String, String> USED_ASSETS = ImmutableMap.of
         (
@@ -225,8 +345,19 @@ public class MainActivity extends AppCompatActivity
         }
 
         WebView wv = new WebView(this);
+
+        // Set CSS for dark mode if dark mode
+        String css = "";
+        Configuration config = getResources().getConfiguration();
+        int currentNightMode = config.uiMode & Configuration.UI_MODE_NIGHT_MASK;
+        if(currentNightMode == Configuration.UI_MODE_NIGHT_YES)
+        {
+            css = "<style>body {color:white; background-color:black;}</style>";
+        }
+
         String html =
             "<meta http-equiv=\"content-type\" content=\"text/html; charset=utf-8\" />" +
+            css +
             "<img src=\"file:///android_res/mipmap/ic_launcher.png\" alt=\"" + appName + "\"/>" +
             "<h1>" +
             String.format(getString(R.string.about_title_fmt),
@@ -268,6 +399,6 @@ public class MainActivity extends AppCompatActivity
     private void startIntro()
     {
         Intent intent = new Intent(this, IntroActivity.class);
-        startActivity(intent);
+        startActivityForResult(intent, MAIN_REQUEST_CODE);
     }
 }

app/src/main/java/protect/card_locker/intro/IntroActivity.java

@@ -1,7 +1,7 @@
 package protect.card_locker.intro;
 
 import android.os.Bundle;
-import android.support.v4.app.Fragment;
+import androidx.fragment.app.Fragment;
 
 import com.github.paolorotolo.appintro.AppIntro;
 

app/src/main/java/protect/card_locker/intro/IntroSlide1.java

@@ -1,7 +1,7 @@
 package protect.card_locker.intro;
 
 import android.os.Bundle;
-import android.support.v4.app.Fragment;
+import androidx.fragment.app.Fragment;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;

app/src/main/java/protect/card_locker/intro/IntroSlide2.java

@@ -1,7 +1,7 @@
 package protect.card_locker.intro;
 
 import android.os.Bundle;
-import android.support.v4.app.Fragment;
+import androidx.fragment.app.Fragment;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;

app/src/main/java/protect/card_locker/intro/IntroSlide3.java

@@ -1,7 +1,7 @@
 package protect.card_locker.intro;
 
 import android.os.Bundle;
-import android.support.v4.app.Fragment;
+import androidx.fragment.app.Fragment;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;

app/src/main/java/protect/card_locker/intro/IntroSlide4.java

@@ -1,7 +1,7 @@
 package protect.card_locker.intro;
 
 import android.os.Bundle;
-import android.support.v4.app.Fragment;
+import androidx.fragment.app.Fragment;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;

app/src/main/java/protect/card_locker/intro/IntroSlide5.java

@@ -1,7 +1,7 @@
 package protect.card_locker.intro;
 
 import android.os.Bundle;
-import android.support.v4.app.Fragment;
+import androidx.fragment.app.Fragment;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;

app/src/main/java/protect/card_locker/intro/IntroSlide6.java

@@ -1,7 +1,7 @@
 package protect.card_locker.intro;
 
 import android.os.Bundle;
-import android.support.v4.app.Fragment;
+import androidx.fragment.app.Fragment;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;

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

@@ -0,0 +1,98 @@
+package protect.card_locker.preferences;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.preference.PreferenceManager;
+import androidx.annotation.IntegerRes;
+import androidx.annotation.StringRes;
+import androidx.appcompat.app.AppCompatDelegate;
+
+import protect.card_locker.R;
+
+public class Settings
+{
+    private Context context;
+    private SharedPreferences settings;
+
+    public Settings(Context context)
+    {
+        this.context = context;
+        this.settings = PreferenceManager.getDefaultSharedPreferences(context);
+    }
+
+    private String getResString(@StringRes int resId)
+    {
+        return context.getString(resId);
+    }
+
+    private int getResInt(@IntegerRes int resId)
+    {
+        return context.getResources().getInteger(resId);
+    }
+
+    private String getString(@StringRes int keyId, String defaultValue)
+    {
+        return settings.getString(getResString(keyId), defaultValue);
+    }
+
+    private int getInt(@StringRes int keyId, @IntegerRes int defaultId)
+    {
+        return settings.getInt(getResString(keyId), getResInt(defaultId));
+    }
+
+    private boolean getBoolean(@StringRes int keyId, boolean defaultValue)
+    {
+        return settings.getBoolean(getResString(keyId), defaultValue);
+    }
+
+    public int getTheme()
+    {
+        String value = getString(R.string.settings_key_theme, getResString(R.string.settings_key_system_theme));
+
+        if(value.equals(getResString(R.string.settings_key_light_theme)))
+        {
+            return AppCompatDelegate.MODE_NIGHT_NO;
+        }
+        else if(value.equals(getResString(R.string.settings_key_dark_theme)))
+        {
+            return AppCompatDelegate.MODE_NIGHT_YES;
+        }
+
+        return AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM;
+    }
+
+    public int getCardTitleListFontSize()
+    {
+        return getInt(R.string.settings_key_card_title_list_font_size, R.integer.settings_card_title_list_font_size_sp);
+    }
+
+    public int getCardNoteListFontSize()
+    {
+        return getInt(R.string.settings_key_card_note_list_font_size, R.integer.settings_card_note_list_font_size_sp);
+    }
+
+    public int getCardTitleFontSize()
+    {
+        return getInt(R.string.settings_key_card_title_font_size, R.integer.settings_card_title_font_size_sp);
+    }
+
+    public int getCardIdFontSize()
+    {
+        return getInt(R.string.settings_key_card_id_font_size, R.integer.settings_card_id_font_size_sp);
+    }
+
+    public int getCardNoteFontSize()
+    {
+        return getInt(R.string.settings_key_card_note_font_size, R.integer.settings_card_note_font_size_sp);
+    }
+
+    public boolean useMaxBrightnessDisplayingBarcode()
+    {
+        return getBoolean(R.string.settings_key_display_barcode_max_brightness, true);
+    }
+
+    public boolean getLockBarcodeScreenOrientation()
+    {
+        return getBoolean(R.string.settings_key_lock_barcode_orientation, false);
+    }
+}

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

@@ -0,0 +1,81 @@
+package protect.card_locker.preferences;
+
+import android.os.Bundle;
+import android.preference.Preference;
+import android.preference.PreferenceFragment;
+import androidx.appcompat.app.ActionBar;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.appcompat.app.AppCompatDelegate;
+import android.view.MenuItem;
+
+import protect.card_locker.R;
+
+public class SettingsActivity extends AppCompatActivity
+{
+    @Override
+    protected void onCreate(Bundle savedInstanceState)
+    {
+        super.onCreate(savedInstanceState);
+
+        ActionBar actionBar = getSupportActionBar();
+        if(actionBar != null)
+        {
+            getSupportActionBar().setDisplayHomeAsUpEnabled(true);
+        }
+
+        // Display the fragment as the main content.
+        getFragmentManager().beginTransaction()
+                .replace(android.R.id.content, new SettingsFragment())
+                .commit();
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item)
+    {
+        int id = item.getItemId();
+
+        if(id == android.R.id.home)
+        {
+            finish();
+            return true;
+        }
+
+        return super.onOptionsItemSelected(item);
+    }
+
+    public static class SettingsFragment extends PreferenceFragment
+    {
+        @Override
+        public void onCreate(final Bundle savedInstanceState)
+        {
+            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()
+            {
+                @Override
+                public boolean onPreferenceChange(Preference preference, Object o)
+                {
+                    if(o.toString().equals(getResources().getString(R.string.settings_key_light_theme)))
+                    {
+                        AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_NO);
+                    }
+                    else if(o.toString().equals(getResources().getString(R.string.settings_key_dark_theme)))
+                    {
+                        AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_YES);
+                    }
+                    else
+                    {
+                        AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM);
+                    }
+
+                    getActivity().recreate();
+                    return true;
+                }
+            });
+        }
+    }
+}
+

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

@@ -1,23 +1,23 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
-                                                 xmlns:app="http://schemas.android.com/apk/res-auto"
-                                                 android:layout_width="match_parent"
-                                                 android:layout_height="match_parent"
-                                                 android:fitsSystemWindows="true">
+<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+                                                     xmlns:app="http://schemas.android.com/apk/res-auto"
+                                                     android:layout_width="match_parent"
+                                                     android:layout_height="match_parent"
+                                                     android:fitsSystemWindows="true">
 
-    <android.support.design.widget.AppBarLayout
+    <com.google.android.material.appbar.AppBarLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:theme="@style/AppTheme.AppBarOverlay">
 
-        <android.support.v7.widget.Toolbar
+        <androidx.appcompat.widget.Toolbar
             android:id="@+id/toolbar"
             android:layout_width="match_parent"
             android:layout_height="?attr/actionBarSize"
             android:background="?attr/colorPrimary"
             app:popupTheme="@style/AppTheme.PopupOverlay" />
 
-    </android.support.design.widget.AppBarLayout>
+    </com.google.android.material.appbar.AppBarLayout>
 
     <ScrollView
         android:layout_width="fill_parent"
@@ -64,6 +64,12 @@
                 android:layout_width="fill_parent"
                 android:layout_height="wrap_content"
                 android:id="@+id/barcodesLayout"/>
+            <Button
+                android:id="@+id/noBarcode"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="@string/barcodeNoBarcode"
+                android:enabled="false" />
             <LinearLayout android:orientation="horizontal"
                           android:padding="10.0dp"
                           android:layout_width="fill_parent"
@@ -198,8 +204,4 @@
             </LinearLayout>
         </LinearLayout>
     </ScrollView>
-
-
-
-
-</android.support.design.widget.CoordinatorLayout>
+</androidx.coordinatorlayout.widget.CoordinatorLayout>

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

@@ -17,6 +17,14 @@
         android:text="@string/noGiftCards"
         android:visibility="gone"/>
 
+    <TextView
+        style="@style/AppTheme.TextView.NoData"
+        android:id="@+id/noMatchingCardsText"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="@string/noMatchingGiftCards"
+        android:visibility="gone"/>
+
     <ListView
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"

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

@@ -1,23 +1,23 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
-                                                 xmlns:app="http://schemas.android.com/apk/res-auto"
-                                                 android:layout_width="match_parent"
-                                                 android:layout_height="match_parent"
-                                                 android:fitsSystemWindows="true">
+<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+                                                     xmlns:app="http://schemas.android.com/apk/res-auto"
+                                                     android:layout_width="match_parent"
+                                                     android:layout_height="match_parent"
+                                                     android:fitsSystemWindows="true">
 
-    <android.support.design.widget.AppBarLayout
+    <com.google.android.material.appbar.AppBarLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:theme="@style/AppTheme.AppBarOverlay">
 
-        <android.support.v7.widget.Toolbar
+        <androidx.appcompat.widget.Toolbar
             android:id="@+id/toolbar"
             android:layout_width="match_parent"
             android:layout_height="?attr/actionBarSize"
             android:background="?attr/colorPrimary"
             app:popupTheme="@style/AppTheme.PopupOverlay" />
 
-    </android.support.design.widget.AppBarLayout>
+    </com.google.android.material.appbar.AppBarLayout>
 
     <ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
                 android:layout_width="match_parent"
@@ -163,4 +163,4 @@
     </ScrollView>
 
 
-</android.support.design.widget.CoordinatorLayout>
+</androidx.coordinatorlayout.widget.CoordinatorLayout>

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

@@ -1,28 +1,37 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
-                                                 xmlns:app="http://schemas.android.com/apk/res-auto"
-                                                 android:layout_width="match_parent"
-                                                 android:layout_height="match_parent"
-                                                 android:fitsSystemWindows="true">
+<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+                                                     xmlns:app="http://schemas.android.com/apk/res-auto"
+                                                     android:layout_width="match_parent"
+                                                     android:layout_height="match_parent"
+                                                     android:fitsSystemWindows="true">
 
-    <android.support.design.widget.AppBarLayout
+    <com.google.android.material.floatingactionbutton.FloatingActionButton
+        android:id="@+id/fabSave"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="end|bottom"
+        android:src="@drawable/save_24dp"
+        android:contentDescription="@string/save"
+        android:layout_margin="16dp" />
+
+    <com.google.android.material.appbar.AppBarLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:theme="@style/AppTheme.AppBarOverlay">
 
-        <android.support.v7.widget.Toolbar
+        <androidx.appcompat.widget.Toolbar
             android:id="@+id/toolbar"
             android:layout_width="match_parent"
             android:layout_height="?attr/actionBarSize"
             android:background="?attr/colorPrimary"
             app:popupTheme="@style/AppTheme.PopupOverlay" />
 
-    </android.support.design.widget.AppBarLayout>
+    </com.google.android.material.appbar.AppBarLayout>
 
     <ScrollView android:layout_width="fill_parent"
                 android:layout_height="wrap_content"
                 android:background="@color/inputContrastBackground"
-                app:layout_behavior="android.support.design.widget.AppBarLayout$ScrollingViewBehavior">
+                app:layout_behavior="com.google.android.material.appbar.AppBarLayout$ScrollingViewBehavior">
         <LinearLayout
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
@@ -61,7 +70,8 @@
                             android:layout_width="wrap_content"
                             android:textSize="@dimen/inputSize"
                             android:padding="@dimen/inputPadding"
-                            android:layout_alignParentStart="true"/>
+                            android:layout_alignParentStart="true"
+                            android:layout_alignParentLeft="true"/>
 
                         <EditText
                             android:id="@+id/storeNameEdit"
@@ -70,16 +80,10 @@
                             android:layout_width="match_parent"
                             android:padding="@dimen/inputPadding"
                             android:textSize="@dimen/inputSize"
-                            android:layout_toEndOf="@id/storeNameField"/>
+                            android:layout_toEndOf="@id/storeNameField"
+                            android:layout_toRightOf="@id/storeNameField"
+                            />
 
-                        <TextView
-                            android:id="@+id/storeNameView"
-                            android:layout_height="wrap_content"
-                            android:layout_width="match_parent"
-                            android:padding="@dimen/inputPadding"
-                            android:textSize="@dimen/inputSize"
-                            android:textIsSelectable="true"
-                            android:layout_toEndOf="@id/storeNameField"/>
                     </RelativeLayout>
 
                     <View
@@ -118,26 +122,165 @@
                             android:layout_width="wrap_content"
                             android:textSize="@dimen/inputSize"
                             android:padding="@dimen/inputPadding"
-                            android:layout_alignParentStart="true"/>
+                            android:layout_alignParentStart="true"
+                            android:layout_alignParentLeft="true"
+                            />
 
                         <EditText
                             android:id="@+id/noteEdit"
-                            android:inputType="textCapSentences"
+                            android:inputType="textMultiLine"
                             android:layout_height="wrap_content"
                             android:layout_width="match_parent"
                             android:padding="@dimen/inputPadding"
                             android:textSize="@dimen/inputSize"
-                            android:layout_toEndOf="@id/noteField"/>
+                            android:layout_toEndOf="@id/noteField"
+                            android:layout_toRightOf="@id/noteField"
+                            />
+                    </RelativeLayout>
+
+                    <View
+                        android:gravity="end"
+                        android:layout_height="match_parent"
+                        android:layout_width="@dimen/inputBorderThickness"
+                        android:background="@color/inputBorder" />
+                </TableRow>
+
+                <!-- Store Header Background Color -->
+                <View
+                    android:layout_height="@dimen/inputBorderThickness"
+                    android:layout_width="match_parent"
+                    android:background="@color/inputBorder" />
+                <TableRow
+                    android:background="@color/inputBackground"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content">
+                    <View
+                        android:gravity="start"
+                        android:layout_height="match_parent"
+                        android:layout_width="@dimen/inputBorderThickness"
+                        android:background="@color/inputBorder" />
+
+                    <androidx.constraintlayout.widget.ConstraintLayout
+                        android:layout_weight="1"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:paddingRight="@dimen/inputPadding"
+                        android:paddingEnd="@dimen/inputPadding">
 
                         <TextView
-                            android:id="@+id/noteView"
-                            android:layout_height="wrap_content"
-                            android:layout_width="match_parent"
-                            android:padding="@dimen/inputPadding"
+                            android:id="@+id/headingField"
+                            android:text="@string/storeTextBackgroundColorTitle"
+                            android:layout_height="match_parent"
+                            android:layout_width="wrap_content"
                             android:textSize="@dimen/inputSize"
-                            android:textIsSelectable="true"
-                            android:layout_toEndOf="@id/noteField"/>
-                    </RelativeLayout>
+                            android:padding="@dimen/inputPadding"
+                            app:layout_constraintStart_toStartOf="parent"/>
+
+                        <androidx.constraintlayout.widget.ConstraintLayout
+                            android:id="@+id/headingColorSampleBorder"
+                            android:layout_width="0dp"
+                            android:layout_height="0dp"
+                            android:layout_margin="@dimen/colorSamplePadding"
+                            app:layout_constraintStart_toEndOf="@id/headingField"
+                            app:layout_constraintEnd_toStartOf="@+id/headingColorSelectButton"
+                            app:layout_constraintTop_toTopOf="parent"
+                            app:layout_constraintBottom_toBottomOf="parent"
+                            android:background="@android:color/black">
+                            <ImageView
+                                android:id="@+id/headingColorSample"
+                                android:layout_width="0dp"
+                                android:layout_height="0dp"
+                                android:layout_margin="1dp"
+                                app:layout_constraintStart_toStartOf="parent"
+                                app:layout_constraintEnd_toEndOf="parent"
+                                app:layout_constraintTop_toTopOf="parent"
+                                app:layout_constraintBottom_toBottomOf="parent"
+                                android:background="@android:color/white"
+                                android:contentDescription="@string/storeNameBackgroundColorDescription"/>
+                        </androidx.constraintlayout.widget.ConstraintLayout>
+
+                       <Button
+                           android:id="@+id/headingColorSelectButton"
+                           android:text="@string/change"
+                           android:padding="@dimen/inputPadding"
+                           android:layout_width="wrap_content"
+                           android:layout_height="match_parent"
+                           android:layout_toEndOf="@id/headingColorSampleBorder"
+                           android:layout_toRightOf="@id/headingColorSampleBorder"
+                           app:layout_constraintEnd_toEndOf="parent"/>
+                    </androidx.constraintlayout.widget.ConstraintLayout>
+
+                    <View
+                        android:gravity="end"
+                        android:layout_height="match_parent"
+                        android:layout_width="@dimen/inputBorderThickness"
+                        android:background="@color/inputBorder" />
+                </TableRow>
+
+                <!-- Store Text Color -->
+                <View
+                    android:layout_height="@dimen/inputBorderThickness"
+                    android:layout_width="match_parent"
+                    android:background="@color/inputBorder" />
+                <TableRow
+                    android:background="@color/inputBackground"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content">
+                    <View
+                        android:gravity="start"
+                        android:layout_height="match_parent"
+                        android:layout_width="@dimen/inputBorderThickness"
+                        android:background="@color/inputBorder" />
+
+                    <androidx.constraintlayout.widget.ConstraintLayout
+                        android:layout_weight="1"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:paddingRight="@dimen/inputPadding"
+                        android:paddingEnd="@dimen/inputPadding">
+
+                        <TextView
+                            android:id="@+id/storeTextField"
+                            android:text="@string/storeTextColorTitle"
+                            android:layout_height="match_parent"
+                            android:layout_width="wrap_content"
+                            android:textSize="@dimen/inputSize"
+                            android:padding="@dimen/inputPadding"
+                            app:layout_constraintStart_toStartOf="parent"/>
+
+                        <androidx.constraintlayout.widget.ConstraintLayout
+                            android:id="@+id/headingStoreTextColorSampleBorder"
+                            android:layout_width="0dp"
+                            android:layout_height="0dp"
+                            android:layout_margin="@dimen/colorSamplePadding"
+                            app:layout_constraintStart_toEndOf="@id/storeTextField"
+                            app:layout_constraintEnd_toStartOf="@+id/headingStoreTextColorSelectButton"
+                            app:layout_constraintTop_toTopOf="parent"
+                            app:layout_constraintBottom_toBottomOf="parent"
+                            android:background="@android:color/black">
+                            <ImageView
+                                android:id="@+id/headingStoreTextColorSample"
+                                android:layout_width="0dp"
+                                android:layout_height="0dp"
+                                android:layout_margin="1dp"
+                                app:layout_constraintStart_toStartOf="parent"
+                                app:layout_constraintEnd_toEndOf="parent"
+                                app:layout_constraintTop_toTopOf="parent"
+                                app:layout_constraintBottom_toBottomOf="parent"
+                                android:background="@android:color/white"
+                                android:contentDescription="@string/storeNameColorDescription"/>
+                        </androidx.constraintlayout.widget.ConstraintLayout>
+
+                        <Button
+                            android:id="@+id/headingStoreTextColorSelectButton"
+                            android:text="@string/change"
+                            android:padding="@dimen/inputPadding"
+                            android:layout_width="wrap_content"
+                            android:layout_height="match_parent"
+                            android:layout_toEndOf="@id/headingStoreTextColorSampleBorder"
+                            android:layout_toRightOf="@id/headingStoreTextColorSampleBorder"
+                            app:layout_constraintEnd_toEndOf="parent"/>
+                    </androidx.constraintlayout.widget.ConstraintLayout>
 
                     <View
                         android:gravity="end"
@@ -178,7 +321,9 @@
                             android:layout_width="wrap_content"
                             android:textSize="@dimen/inputSize"
                             android:padding="@dimen/inputPadding"
-                            android:layout_alignParentStart="true"/>
+                            android:layout_alignParentStart="true"
+                            android:layout_alignParentLeft="true"
+                            />
 
                         <TextView
                             android:id="@+id/cardIdView"
@@ -187,7 +332,9 @@
                             android:padding="@dimen/inputPadding"
                             android:textSize="@dimen/inputSize"
                             android:textIsSelectable="true"
-                            android:layout_toEndOf="@id/cardIdField"/>
+                            android:layout_toEndOf="@id/cardIdField"
+                            android:layout_toRightOf="@id/cardIdField"
+                            />
                     </RelativeLayout>
 
                     <View
@@ -217,6 +364,8 @@
                         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"/>
@@ -224,7 +373,8 @@
 
                 <LinearLayout android:orientation="vertical"
                               android:layout_width="fill_parent"
-                              android:layout_height="wrap_content">
+                              android:layout_height="wrap_content"
+                              android:background="@color/inputBackground">
 
                     <LinearLayout android:orientation="horizontal"
                                   android:padding="10.0dip"
@@ -248,4 +398,4 @@
         </LinearLayout>
     </ScrollView>
 
-</android.support.design.widget.CoordinatorLayout>
+</androidx.coordinatorlayout.widget.CoordinatorLayout>

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

@@ -1,32 +1,56 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout android:orientation="vertical"
-              android:padding="10.0dp"
-              android:layout_width="fill_parent"
-              android:layout_height="fill_parent"
-              xmlns:android="http://schemas.android.com/apk/res/android">
-    <LinearLayout android:orientation="horizontal"
-                  android:padding="5.0dp"
-                  android:layout_width="fill_parent"
-                  android:layout_height="wrap_content"
-                  android:baselineAligned="true">
-        <TextView android:textSize="20.0sp"
-                  android:id="@+id/store"
-                  android:layout_width="0dp"
-                  android:layout_height="wrap_content"
-                  android:layout_weight="1.0"
-                  android:maxLines="1"/>
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="horizontal"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:gravity="center_vertical"
+    android:baselineAligned="false"
+    android:padding="@dimen/activity_margin">
+
+    <ImageView
+        android:id="@+id/thumbnail"
+        android:layout_width="@dimen/cardThumbnailSize"
+        android:layout_height="@dimen/cardThumbnailSize"
+        android:layout_marginEnd="@dimen/activity_margin"
+        android:layout_marginRight="@dimen/activity_margin"
+        android:src="@mipmap/ic_launcher"
+        android:contentDescription="@string/thumbnailDescription"/>
+
+    <LinearLayout
+        android:orientation="vertical"
+        android:layout_width="0dip"
+        android:layout_height="wrap_content"
+        android:layout_weight="1">
+
+        <LinearLayout
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content" >
+
+            <LinearLayout
+                android:id="@+id/valueLayout"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:visibility="visible">
+
+                <TextView
+                    android:id="@+id/store"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:textSize="@dimen/storeNameTextSize"
+                    android:textStyle="bold"/>
+
+            </LinearLayout>
+
+        </LinearLayout>
+
+        <TextView
+            android:id="@+id/note"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:maxLines="1"
+            android:ellipsize="end"
+            android:textSize="@dimen/noteTextSize"/>
     </LinearLayout>
 
-    <LinearLayout android:orientation="horizontal"
-                  android:padding="5.0dp"
-                  android:layout_width="fill_parent"
-                  android:layout_height="wrap_content"
-                  android:baselineAligned="true">
-        <TextView android:textSize="20.0sp"
-                  android:layout_gravity="start"
-                  android:id="@+id/cardId"
-                  android:layout_width="wrap_content"
-                  android:layout_height="wrap_content" />
-    </LinearLayout>
-
-</LinearLayout>
+</LinearLayout>

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

@@ -0,0 +1,164 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.coordinatorlayout.widget.CoordinatorLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/coordinator_layout"
+    android:layout_width="fill_parent"
+    android:layout_height="fill_parent"
+    android:fitsSystemWindows="true"
+    >
+
+    <com.google.android.material.floatingactionbutton.FloatingActionButton
+        android:id="@+id/fabAdd"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="end|bottom"
+        android:src="@drawable/ic_add_white_24dp"
+        android:contentDescription="@string/action_add"
+        android:layout_margin="16dp" />
+
+    <FrameLayout
+        android:clipChildren="false"
+        android:clipToPadding="false"
+        android:layout_width="fill_parent"
+        android:layout_height="fill_parent"
+        app:layout_behavior="@string/appbar_scrolling_view_behavior">
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="fill_parent"
+            android:layout_height="match_parent"
+            android:orientation="vertical">
+
+            <androidx.constraintlayout.widget.Guideline
+                android:id="@+id/centerGuideline"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:orientation="horizontal"
+                app:layout_constraintGuide_percent="0.5"/>
+
+            <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"
+                app:layout_constraintTop_toTopOf="parent"
+                android:padding="10.0dp"
+                android:background="#ffffff"
+                app:layout_constraintBottom_toTopOf="@+id/centerGuideline"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                android:contentDescription="@string/barcodeImageDescription"/>
+
+            <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"
+                app:layout_constraintBottom_toTopOf="@+id/noteViewDivider"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                android:textAlignment="center"
+                app:autoSizeTextType="uniform"
+                app:autoSizeMinTextSize="@dimen/singleCardCardIdTextSizeMin"
+                app:autoSizeMaxTextSize="@dimen/singleCardCardIdTextSizeMax"
+                android:ellipsize="end"
+                android:textIsSelectable="true"/>
+
+            <View
+                android:id="@id/noteViewDivider"
+                android:layout_width="match_parent"
+                android:layout_height="1dp"
+                android:background="@android:color/black"
+                app:layout_constraintTop_toBottomOf="@id/cardIdView"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintBottom_toBottomOf="@+id/noteView"
+                />
+
+            <TextView
+                android:id="@id/noteView"
+                android:layout_width="0dp"
+                android:layout_height="0dp"
+                android:layout_margin="10.0dip"
+                android:layout_gravity="bottom"
+                app:layout_constraintTop_toBottomOf="@id/noteViewDivider"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintLeft_toLeftOf="parent"
+                app:layout_constraintRight_toRightOf="parent"
+                app:autoSizeTextType="uniform"
+                app:autoSizeMinTextSize="@dimen/singleCardNoteTextSizeMin"
+                app:autoSizeMaxTextSize="@dimen/singleCardNoteTextSizeMax"
+                android:textIsSelectable="true"
+                android:scrollbars="vertical"/>
+
+        </androidx.constraintlayout.widget.ConstraintLayout>
+
+        <View
+            android:id="@+id/drop_shadow_actionbar"
+            android:layout_width="fill_parent"
+            android:layout_height="5.0dip"
+            android:layout_gravity="top"/>
+    </FrameLayout>
+
+    <com.google.android.material.appbar.AppBarLayout
+        android:id="@+id/app_bar_layout"
+        android:background="@android:color/transparent"
+        android:clipChildren="false"
+        android:clipToPadding="false"
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        android:weightSum="1.0"
+        android:fitsSystemWindows="true">
+        <com.google.android.material.appbar.CollapsingToolbarLayout
+            android:id="@+id/collapsingToolbarLayout"
+            android:clipChildren="false"
+            android:clipToPadding="false"
+            android:layout_width="fill_parent"
+            android:layout_height="wrap_content"
+            android:minHeight="56.0dip"
+            android:layout_weight="1.0"
+            app:expandedTitleMarginStart="48dp"
+            app:expandedTitleMarginEnd="64dp"
+            app:contentScrim="?colorPrimary"
+            app:expandedTitleGravity="top">
+            <TextView
+                android:id="@+id/storeName"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:maxLines="1"
+                android:ellipsize="end"
+                android:textColor="@android:color/white"
+                android:textSize="40sp"
+                android:textAlignment="center"
+                android:layout_gravity="center"
+                android:layout_marginTop="?actionBarSize"
+                android:layout_marginBottom="?actionBarSize"
+                app:layout_collapseMode="parallax"
+                android:fitsSystemWindows="true"/>
+            <androidx.appcompat.widget.Toolbar
+                android:id="@id/toolbar"
+                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.tabs.TabLayout
+                android:visibility="gone"
+                android:id="@+id/tabLayout"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_gravity="bottom"
+                app:tabGravity="fill"
+                app:tabIndicatorAnimationDuration="0"
+                app:tabMode="scrollable"/>
+        </com.google.android.material.appbar.CollapsingToolbarLayout>
+    </com.google.android.material.appbar.AppBarLayout>
+</androidx.coordinatorlayout.widget.CoordinatorLayout>

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

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.design.widget.CoordinatorLayout
+<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"
@@ -8,20 +8,29 @@
     android:fitsSystemWindows="true"
     tools:context="protect.card_locker.MainActivity">
 
-    <android.support.design.widget.AppBarLayout
+    <com.google.android.material.floatingactionbutton.FloatingActionButton
+        android:id="@+id/fabAdd"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="end|bottom"
+        android:src="@drawable/ic_add_white_24dp"
+        android:contentDescription="@string/action_add"
+        android:layout_margin="16dp" />
+
+    <com.google.android.material.appbar.AppBarLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:theme="@style/AppTheme.AppBarOverlay">
 
-        <android.support.v7.widget.Toolbar
+        <androidx.appcompat.widget.Toolbar
             android:id="@+id/toolbar"
             android:layout_width="match_parent"
             android:layout_height="?attr/actionBarSize"
             android:background="?attr/colorPrimary"
             app:popupTheme="@style/AppTheme.PopupOverlay"/>
 
-    </android.support.design.widget.AppBarLayout>
+    </com.google.android.material.appbar.AppBarLayout>
 
     <include layout="@layout/content_main"/>
 
-</android.support.design.widget.CoordinatorLayout>
+</androidx.coordinatorlayout.widget.CoordinatorLayout>

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

@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<menu xmlns:android="http://schemas.android.com/apk/res/android"
-      xmlns:app="http://schemas.android.com/apk/res-auto">
-
-    <item
-        android:id="@+id/action_save"
-        android:icon="@drawable/save_24dp"
-        android:title="@string/save"
-        app:showAsAction="always"/>
-</menu>

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

@@ -6,4 +6,8 @@
         android:id="@+id/action_clipboard"
         android:title="@string/copy_to_clipboard"
         app:showAsAction="always"/>
+    <item
+        android:id="@+id/action_share"
+        android:title="@string/share"
+        app:showAsAction="always"/>
 </menu>

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

@@ -2,15 +2,9 @@
 <menu xmlns:android="http://schemas.android.com/apk/res/android"
       xmlns:app="http://schemas.android.com/apk/res-auto">
 
-    <item
-        android:id="@+id/action_save"
-        android:icon="@drawable/save_24dp"
-        android:title="@string/save"
-        app:showAsAction="always"/>
-
     <item
         android:id="@+id/action_delete"
         android:icon="@drawable/ic_delete_white_24dp"
         android:title="@string/delete"
-        app:showAsAction="never"/>
+        app:showAsAction="always"/>
 </menu>

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

@@ -7,6 +7,11 @@
         android:icon="@drawable/ic_lock_open_white_24dp"
         android:title="@string/lockScreen"
         app:showAsAction="always"/>
+    <item
+        android:id="@+id/action_share"
+        android:icon="@drawable/ic_share_white"
+        android:title="@string/share"
+        app:showAsAction="always"/>
     <item
         android:id="@+id/action_edit"
         android:icon="@drawable/ic_mode_edit_white_24dp"

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

@@ -3,15 +3,20 @@
       xmlns:tools="http://schemas.android.com/tools"
       tools:context="protect.card_locker.MainActivity">
     <item
-        android:id="@+id/action_add"
-        android:icon="@drawable/ic_add_white_24dp"
-        android:title="@string/action_add"
-        app:showAsAction="always"/>
+        android:id="@+id/action_search"
+        android:title="@string/action_search"
+        android:icon="@drawable/ic_search_white"
+        app:actionViewClass="androidx.appcompat.widget.SearchView"
+        app:showAsAction="always|collapseActionView"/>
     <item
         android:id="@+id/action_import_export"
         android:icon="@drawable/ic_import_export_white_24dp"
         android:title="@string/importExport"
         app:showAsAction="ifRoom"/>
+    <item
+        android:id="@+id/action_settings"
+        android:title="@string/settings"
+        app:showAsAction="never"/>
     <item
         android:id="@+id/action_intro"
         android:title="@string/startIntro"

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

@@ -5,68 +5,47 @@
     <string name="action_add">Přidat</string>
 
     <string name="noGiftCards">ZAtím némáte žádné věrnostní karty. Klikněte na tlačítko "+" (plus) nahoře a začněte.\n\nLoyalty Card Locker umožňuje nosit své věrnostní karty v telefonu, takže jsou vždy na dosah.</string>
-
     <string name="storeName">Obchod</string>
     <string name="note">Poznámka</string>
     <string name="cardId">ID karty</string>
     <string name="barcodeType">Typ čárového kódu</string>
-
     <string name="cancel">Zrušit</string>
     <string name="save">Uložit</string>
     <string name="capture">Naskenovat kartu</string>
     <string name="enterCard">Vložit vlastnoručně</string>
-
     <string name="edit">Editovat</string>
     <string name="delete">Smazat</string>
     <string name="confirm">Potvrdit</string>
-
     <string name="deleteTitle">Odstzranit věrnostní kartu</string>
     <string name="deleteConfirmation">Opravdu chcete smazat tuto věrnostní kartu?</string>
     <string name="ok">Ano</string>
     <string name="copy_to_clipboard">Kopírovat ID do schránky</string>
-
+    <string name="sendLabel">Odeslat&#8230;</string>
     <string name="editCardTitle">Editovat věrnostní kartu</string>
     <string name="addCardTitle">Přidat věrnostní kartu</string>
     <string name="viewCardTitle">Zobrazit věrnostní kartu</string>
     <string name="scanCardBarcode">Oskenujte kód karty</string>
-
     <string name="barcodeImageDescription">Obrázek kódu karty</string>
 
     <string name="noStoreError">Nebyl zadán Obchod</string>
     <string name="noCardIdError">Nebylo zadáno ID karty</string>
-
-
     <string name="cardIdFormat">%1$s: %2$s</string>
-
     <string name="importExport">Import/Export</string>
     <string name="importName">Import</string>
     <string name="exportName">Export</string>
+    <string name="importExportHelp">Zálohování dat vám umožní přesunout vaše uložené karty na jiné zařízení.</string>
     <string name="importedFrom">Importováno z: %1$s</string>
     <string name="exportedTo">Exportováno do: %1$s</string>
     <string name="fileMissing">Doubor chybí: %1$s</string>
+    <string name="importSuccessfulTitle">Import proběhl úspěšně</string>
+    <string name="importFailedTitle">Import selhal</string>
     <string name="importFailed">Import selhal: %1$s</string>
+    <string name="exportSuccessfulTitle">Export proběhl úspěšně</string>
+    <string name="exportFailedTitle">Export selhal</string>
     <string name="exportFailed">Export selhal: %1$s</string>
     <string name="importing">Importuji&#8230;</string>
     <string name="exporting">Exportuji&#8230;</string>
     <string name="noExternalStoragePermissionError">Nelze importovat nebo exportovat karty bez přístupu k externímu uložišti</string>
-
-    <string name="about">O aplikaci</string>
-    <string name="app_copyright_fmt">Copyright 2016-<xliff:g>%d</xliff:g> Branden Archer</string>
-    <string name="app_license">Licensed under the GPLv3.</string>
-    <string name="about_title_fmt">O aplikaci <xliff:g id="app_name">%s</xliff:g></string>
-    <string name="debug_version_fmt">Verze: <xliff:g id="version">%s</xliff:g></string>
-    <string name="app_revision_fmt">Revizní informace: <xliff:g id="app_revision_url">%s</xliff:g></string>
-    <string name="app_libraries"><xliff:g id="app_name">%s</xliff:g> používá tyto knihovny třetích stran: <xliff:g id="app_libraries_list">%s</xliff:g></string>
-
-    <string name="selectBarcodeTitle">Vyberte čárový kód</string>
-    <string name="enterBarcodeInstructions">Zadejte hodnotu čárového kódu a potm vyberte kód, který představuje čárový kód, který je na kartě.</string>
-
-    <string name="copy_to_clipboard_toast">ID karty zkopírováno do schránky</string>
-    <string name="importExportHelp">Zálohování dat vám umožní přesunout vaše uložené karty na jiné zařízení.</string>
-    <string name="importSuccessfulTitle">Import proběhl úspěšně</string>
-    <string name="importFailedTitle">Import selhal</string>
-    <string name="exportSuccessfulTitle">Export proběhl úspěšně</string>
-    <string name="exportFailedTitle">Export selhal</string>
     <string name="exportOptionExplanation">Data jsou zapsána do kořenové složky externího uložiště.</string>
     <string name="importOptionFilesystemTitle">Import ze souborového systému</string>
     <string name="importOptionFilesystemExplanation">Vyberte konkrétní soubor v uložišti.</string>
@@ -77,6 +56,15 @@
     <string name="importOptionFixedTitle">Import z umístění exportu</string>
     <string name="importOptionFixedExplanation">Import ze stejné složky souborového systému do níž se zapisuje při exportu.</string>
     <string name="importOptionFixedButton">Použít složku exportu</string>
-    <string name="sendLabel">Odeslat&#8230;</string>
 
-</resources>
+    <string name="about">O aplikaci</string>
+    <string name="app_copyright_fmt">Copyright 2016-<xliff:g>%d</xliff:g> Branden Archer</string>
+    <string name="app_license">Licensed under the GPLv3.</string>
+    <string name="about_title_fmt">O aplikaci <xliff:g id="app_name">%s</xliff:g></string>
+    <string name="debug_version_fmt">Verze: <xliff:g id="version">%s</xliff:g></string>
+    <string name="app_revision_fmt">Revizní informace: <xliff:g id="app_revision_url">%s</xliff:g></string>
+    <string name="app_libraries"><xliff:g id="app_name">%s</xliff:g> používá tyto knihovny třetích stran: <xliff:g id="app_libraries_list">%s</xliff:g></string>
+    <string name="selectBarcodeTitle">Vyberte čárový kód</string>
+    <string name="copy_to_clipboard_toast">ID karty zkopírováno do schránky</string>
+
+    </resources>

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

@@ -1,73 +1,87 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+<resources
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+
     <string name="app_name">Loyalty Card Keychain</string>
-    <string name="about">Über</string>
-    <string name="about_title_fmt">Über <xliff:g id="app_name">%s</xliff:g></string>
+    <string name="action_search">Suche</string>
     <string name="action_add">Neu</string>
-    <string name="addCardTitle">Neue Kundenkarte</string>
-    <string name="app_copyright_fmt">Copyright 2016-<xliff:g>%d</xliff:g> Branden Archer</string>
-    <string name="app_license">Lizensiert unter der GPLv3.</string>
-    <string name="app_libraries"><xliff:g id="app_name">%s</xliff:g> benutzt die folgenden Fremdbibliotheken: <xliff:g id="app_libraries_list">%s</xliff:g></string>
-    <string name="app_resources"><xliff:g id="app_name">%s</xliff:g> verwendet folgenden Dritt-Ressourcen: <xliff:g id="app_resources_list">%s</xliff:g></string>
-    <string name="viewCardTitle">Kundenkarte anzeigen</string>
-    <string name="ok">Ok</string>
-    <string name="note">Notiz</string>
-    <string name="save">Speichern</string>
-    <string name="scanCardBarcode">Barcode scannen</string>
-    <string name="selectBarcodeTitle">Barcode auswählen</string>
+
+    <string name="noGiftCards">Sie haben noch keine Kundenkarte angelegt. Über den \"+\"-Button oben rechts können welche angelegt werden.\n\nDiese App ermöglicht es, Kundenkarten immer mit zu führen.</string>
+    <string name="noMatchingGiftCards">Es passen keine Kundenkarten zum Suchfilter. Bitte probiere verschiedene Begriffe aus.</string>
+
     <string name="storeName">Geschäft</string>
+    <string name="note">Notiz</string>
+    <string name="cardId">Kartennummer</string>
+    <string name="barcodeType">Barcodeart</string>
+    <string name="cancel">Abbrechen</string>
+    <string name="save">Speichern</string>
+    <string name="capture">Karte scannen</string>
+    <string name="enterCard">Manuell eingeben</string>
+    <string name="editCard">Karte bearbeiten</string>
+    <string name="edit">Bearbeiten</string>
+    <string name="delete">Löschen</string>
+    <string name="confirm">Bestätigen</string>
+    <string name="lockScreen">Rotation blockieren</string>
+    <string name="unlockScreen">Rotation zulassen</string>
+    <string name="deleteTitle">Karte entfernen</string>
+    <string name="deleteConfirmation">Bitte bestätigen Sie, dass diese Karte gelöscht werden soll.</string>
+    <string name="ok">Ok</string>
+    <string name="copy_to_clipboard">Kopiere die Nummer in die Zwischenablage</string>
+    <string name="sendLabel">Senden&#8230;</string>
+    <string name="addedShortcut">Zum Home Screen hinzugefügt</string>
+
+    <string name="editCardTitle">Kundenkarte bearbeiten</string>
+    <string name="addCardTitle">Neue Kundenkarte</string>
+    <string name="viewCardTitle">Kundenkarte anzeigen</string>
+    <string name="scanCardBarcode">Barcode scannen</string>
+    <string name="cardShortcut">Shortcut zu einer Karte</string>
+    <string name="noCardsMessage">Es ist noch keine Karte vorhanden, bitte zuerst eine hinzufügen</string>
+
+    <string name="barcodeImageDescription">Bild des Barcodes</string>
+
     <string name="noStoreError">Kein Geschäft angegeben</string>
+    <string name="noCardIdError">Keine Kartennummer angegeben</string>
+    <string name="noCardExistsError">Karte konnte nicht gefunden werden</string>
+    <string name="cardIdFormat">%1$s: %2$s</string>
+    <string name="importExport">Import/Export</string>
+    <string name="importName">Import</string>
     <string name="exportName">Exportieren</string>
+    <string name="importExportHelp">Gesicherte Daten ermöglichen das Verschieben der Kundenkarten auf ein anderes Gerät.</string>
+    <string name="importedFrom">Importiert von: %1$s</string>
     <string name="exportedTo">Exportiert nach: %1$s</string>
     <string name="fileMissing">Datei fehlt: %1$s</string>
-    <string name="importExport">Import/Export</string>
-    <string name="importFailed">Import fehlgeschlagen: %1$s</string>
-    <string name="importName">Import</string>
-    <string name="importedFrom">Importiert von: %1$s</string>
-    <string name="noCardIdError">Keine Kartennummer angegeben</string>
-
-    <string name="noExternalStoragePermissionError">Ohne die Berechtigung für den externen Speicher kann kein Import oder Export erfolgen.</string>
-    <string name="noGiftCards">Sie haben noch keine Kundenkarte angelegt. Über den "+" Button oben rechts, können welche angelegt werden.\n\nDiese App ermöglicht es, Kundenkarten immer mit zu führen.</string>
-    <string name="cancel">Abbrechen</string>
-    <string name="capture">Karte erfassen</string>
-    <string name="cardId">Kartennummer</string>
-    <string name="cardIdFormat">%1$s: %2$s</string>
-    <string name="confirm">Bestätigen</string>
-    <string name="copy_to_clipboard">Kopiere die Nummer in die Zwischenablage</string>
-
-    <string name="delete">Löschen</string>
-    <string name="deleteConfirmation">Bitte bestätigen Sie, dass diese Karte gelöscht werden soll.</string>
-
-    <string name="edit">Bearbeiten</string>
-    <string name="editCardTitle">Kundenkarte bearbeiten</string>
-    <string name="enterCard">Karte einfügen</string>
-    <string name="editCard">Karte bearbeiten</string>
-    <string name="exportFailed">Export fehlgeschlagen: %1$s</string>
-    <string name="barcodeType">Barcodeart</string>
-    <string name="barcodeImageDescription">Bild des Barcodes</string>
-    <string name="copy_to_clipboard_toast">Nummer in die Zwischenablage kopiert</string>
-    <string name="debug_version_fmt">Version: <xliff:g id="version">%s</xliff:g></string>
-    <string name="enterBarcodeInstructions">Fügen Sie die Kundennummer ein, anschließend wählen Sie die korrekte Barcodeart aus.</string>
-    <string name="app_revision_fmt">Versions Information: <xliff:g id="app_revision_url">%s</xliff:g></string>
-    <string name="importing">Importiere…</string>
-    <string name="exporting">Exportiere…</string>
-
-    <string name="importExportHelp">Gesicherte Daten ermöglichen das Verschieben der Kundenkarten auf ein anderes Gerät.</string>
     <string name="importSuccessfulTitle">Import erfolgreich</string>
     <string name="importFailedTitle">Import fehlgeschlagen</string>
+    <string name="importFailed">Import fehlgeschlagen: %1$s</string>
     <string name="exportSuccessfulTitle">Export erfolgreich</string>
     <string name="exportFailedTitle">Export fehlgeschlagen</string>
+    <string name="exportFailed">Export fehlgeschlagen: %1$s</string>
+    <string name="importing">Importiere…</string>
+    <string name="exporting">Exportiere…</string>
+    <string name="noExternalStoragePermissionError">Ohne die Berechtigung für den externen Speicher kann kein Import oder Export erfolgen.</string>
     <string name="exportOptionExplanation">Die Datei wird ins Rootverzeichnis des externen Speichers geschrieben.</string>
-    <string name="importOptionFilesystemTitle">Importiere vom Dateisystem</string>
-    <string name="importOptionFilesystemExplanation">Wähle eine Datei im Speicher aus.</string>
-    <string name="importOptionFilesystemButton">Vom Dateisystem</string>
-    <string name="importOptionApplicationTitle">Nutze eine externe App</string>
+    <string name="importOptionFilesystemTitle">Importiere aus Dateisystem</string>
+    <string name="importOptionFilesystemExplanation">Wähle eine Datei aus dem Speicher aus.</string>
+    <string name="importOptionFilesystemButton">Aus Dateisystem</string>
+    <string name="importOptionApplicationTitle">Externe App verwenden</string>
     <string name="importOptionApplicationExplanation">Wählen Sie eine Datei aus einer App wie Dropbox, Google Drive, oder Ihrem bevorzugten Dateisystem aus.</string>
     <string name="importOptionApplicationButton">Nutze eine externe App</string>
-    <string name="importOptionFixedTitle">Importiere vom Export-Pfad</string>
-    <string name="importOptionFixedExplanation">Importiere vom Export-Pfad.</string>
-    <string name="importOptionFixedButton">Verwende den Export-Pfad.</string>
-    <string name="sendLabel">Senden&#8230;</string>
+    <string name="importOptionFixedTitle">Importiere aus Export-Pfad</string>
+    <string name="importOptionFixedExplanation">Nutze den Export-Pfad, um Karten zu importieren (dies stellt zuvor gesicherte Daten wieder her).</string>
+    <string name="importOptionFixedButton">Export-Pfad verwenden</string>
+
+    <string name="about">Über</string>
+    <string name="app_copyright_fmt">Copyright 2016-<xliff:g>%d</xliff:g> Branden Archer</string>
+    <string name="app_license">Lizensiert unter der GPLv3.</string>
+    <string name="about_title_fmt">Über <xliff:g id="app_name">%s</xliff:g></string>
+    <string name="debug_version_fmt">Version: <xliff:g id="version">%s</xliff:g></string>
+    <string name="app_revision_fmt">Informationen zu dieser Version: <xliff:g id="app_revision_url">%s</xliff:g></string>
+    <string name="app_libraries"><xliff:g id="app_name">%s</xliff:g> benutzt die folgenden Fremdbibliotheken: <xliff:g id="app_libraries_list">%s</xliff:g></string>
+    <string name="app_resources"><xliff:g id="app_name">%s</xliff:g> verwendet folgenden Dritt-Ressourcen: <xliff:g id="app_resources_list">%s</xliff:g></string>
+
+    <string name="selectBarcodeTitle">Barcode auswählen</string>
+    <string name="copy_to_clipboard_toast">Nummer in die Zwischenablage kopiert</string>
+
+    <string name="thumbnailDescription">Vorschaubild für die Karte</string>
 
     <string name="startIntro">Starte Einführung</string>
     <string name="intro1Title">Willkommen zu Loyalty Card Keychain\n</string>
@@ -82,4 +96,20 @@
     <string name="intro5Description">Sie können selbstverständlich Backups anlegen. Um Karten zu exportieren oder importieren wählen Sie Import/Export im Menü auf dem Hauptbildschirm.\n\n</string>
     <string name="intro6Title">Feedback\n</string>
     <string name="intro6Description">Diese App enthält keine Werbung, und ist freie und quelloffene Software. Für Details berühren Sie Über im Menü auf der Hauptseite.\n\nHinterlassen Sie uns ein Feedback im App-Store (:</string>
-</resources>
+
+    <string name="change">Anpassen</string>
+    <string name="storeTextColorTitle">Textfarbe</string>
+    <string name="storeTextBackgroundColorTitle">Hintergrundfarbe</string>
+    <string name="storeNameBackgroundColorDescription">Hintergrundfarbe für den Geschäftsnamen</string>
+    <string name="storeNameColorDescription">Farbe für den Geschäftsnamen</string>
+
+    <string name="settings">Einstellungen</string>
+    <string name="settings_category_title_ui">Benutzeroberfläche</string>
+    <string name="settings_card_title_list_font_size">Schriftgröße des Titels in der Listenansicht</string>
+    <string name="settings_card_note_list_font_size">Schriftgröße der Notiz in der Listenansicht</string>
+    <string name="settings_card_title_font_size">Schriftgröße des Titels</string>
+    <string name="settings_card_id_font_size">Schriftgröße der Kartennummer</string>
+    <string name="settings_card_note_font_size">Schriftgröße der Notiz</string>
+    <string name="settings_display_barcode_max_brightness">Helligkeit bei Barcode Ansicht erhöhen</string>
+    <string name="settings_lock_barcode_orientation">Barcodeausrichtung sperren</string>
+    </resources>

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

@@ -0,0 +1,110 @@
+<resources
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+
+    <string name="app_name">Loyalty Card Keychain</string>
+    <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>
+    <string name="cardId">Κωδικός Κάρτας</string>
+    <string name="barcodeType">Τύπος Barcode</string>
+    <string name="cancel">Άκυρο</string>
+    <string name="save">Αποθήκευση</string>
+    <string name="capture">Φωτογράφιση Κάρτας</string>
+    <string name="enterCard">Εισάγετε Κάρτα</string>
+    <string name="editCard">Επεξεργασία Κάρτας</string>
+    <string name="edit">Επεξεργασία</string>
+    <string name="delete">Διαγραφή</string>
+    <string name="confirm">Επιβεβαίωση</string>
+    <string name="lockScreen">Αποκλεισμός Περιστροφής</string>
+    <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="copy_to_clipboard">Αντιγραφή κωδικού στο πρόχειρο</string>
+    <string name="sendLabel">Αποστολή&#8230;</string>
+    <string name="addedShortcut">Προστέθηκε στην Αρχική Οθόνη</string>
+
+    <string name="editCardTitle">Επεξεργασία Κάρτας</string>
+    <string name="addCardTitle">Προσθήκη Κάρτας</string>
+    <string name="viewCardTitle">Εμφάνιση 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>
+    <string name="cardIdFormat">%1$s: %2$s</string>
+    <string name="importExport">Εισαγωγή/Εξαγωγή</string>
+    <string name="importName">Εισαγωγή</string>
+    <string name="exportName">Εξαγωγή</string>
+    <string name="importExportHelp">Τα εφεδρικά δεδομένα σας δίνουν την δυνατότητα να μεταφέρετε τις κάρτες σας σε μία άλλη συσκευή.</string>
+    <string name="importedFrom">Εισαγωγή από: %1$s</string>
+    <string name="exportedTo">Εξαγωγή σε: %1$s</string>
+    <string name="fileMissing">Το αρχείο λείπει: %1$s</string>
+    <string name="importSuccessfulTitle">Εισαγωγή επιτυχής</string>
+    <string name="importFailedTitle">Εισαγωγή ανεπιτυχής</string>
+    <string name="importFailed">Δεν εισήχθει: %1$s</string>
+    <string name="exportSuccessfulTitle">Εξαγωγή επιτυχής</string>
+    <string name="exportFailedTitle">Εξαγωγή ανεπιτυχής</string>
+    <string name="exportFailed">Δεν εξήχθη: %1$s</string>
+    <string name="importing">Γίνεται εισαγωγή του&#8230;</string>
+    <string name="exporting">Γίνεται εξαγωγή του&#8230;</string>
+    <string name="noExternalStoragePermissionError">Δεν είναι δυνατή η εισαγωγή ή εξαγωγή καρτών χωρίς την άδεια πρόσβασης στον εξωτερικό χώρο αποθήκευσης</string>
+    <string name="exportOptionExplanation">Τα δεδομένα αποθηκεύονται στον αρχικό φάκελο του εξωτερικού χώρου αποθήκευσης.</string>
+    <string name="importOptionFilesystemTitle">Εισαγωγή από το σύστημα αρχείων</string>
+    <string name="importOptionFilesystemExplanation">Επιλέξτε ένα συγκεκριμένο αρχείο από το σύστημα αρχείων.</string>
+    <string name="importOptionFilesystemButton">Από το σύστημα αρχείων</string>
+    <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="importOptionFixedTitle">Εισαγωγή από τοποθεσία εξαγωγής</string>
+    <string name="importOptionFixedExplanation">Εισαγωγή από την ίδια τοποθεσία στο σύστημα αρχείων, στην οποία γίνεται αποθήκευση κατά την εξαγωγή.</string>
+    <string name="importOptionFixedButton">Χρήση τοποθεσίας εξαγωγής</string>
+
+    <string name="about">Σχετικά</string>
+    <string name="app_copyright_fmt">Copyright 2016-<xliff:g>%d</xliff:g> Branden Archer</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>
+    <string name="debug_version_fmt">Έκδοση: <xliff:g id="version">%s</xliff:g></string>
+    <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="startIntro">Έναρξη Επεξήγησης</string>
+    <string name="intro1Title">Καλώς ήλθατε στο Loyalty Card Keychain\n</string>
+    <string name="intro1Description">Διαχειριστείτε τις κάρτες σας που βασίζονται σε barcodes μέσα από το κινητό σας!\n\n</string>
+    <string name="intro2Title">Προσθήκη Καρτών\n</string>
+    <string name="intro2Description">Προσθέστε μία νέα κάρτα πατώντας το συν από την λίστα καρτών.\n\n</string>
+    <string name="intro3Title">Προσθήκη Καρτών\n</string>
+    <string name="intro3Description">Για να προσθέσετε το barcode, είτε φωτογραφίστε με την κάμερα είτε γράψτε το χειροκίνητα.\n\n</string>
+    <string name="intro4Title">Εμφάνιση Κάρτας\n</string>
+    <string name="intro4Description">Για να εμφανίσετε μία κάρτα, πατήστε πάνω στο όνομα του καταστήματος, στην κεντρική οθόνη της εφαρμογής\n\n</string>
+    <string name="intro5Title">Αντίγραφα Ασφαλείας\n</string>
+    <string name="intro5Description">Μπορείτε να δημιουργήσετε αντίγραφα ασφαλείας των καρτών. Για εξαγωγή ή εισαγωγή των δεδομένων των καρτών πατήστε Εισαγωγή/Εξαγωγή στο μενού στην κεντρική οθόνη της εφαρμογής.\n\n</string>
+    <string name="intro6Title">Σχόλια\n</string>
+    <string name="intro6Description">Αυτή η εφαρμογή είναι δωρεάν, χωρίς διαφημίσεις και open source. Δείτε λεπτομέρειες πατώντας το Σχετικά στο μενού στην κεντρική οθόνη της εφαρμογής.\n\nΠαρακαλώ αφήστε σχόλια στο app store! (:</string>
+
+    <string name="change">Αλλαγή</string>
+    <string name="storeTextColorTitle">Χρώμα Κειμένου Καταστήματος</string>
+    <string name="storeTextBackgroundColorTitle">Χρώμα Κεφαλίδας</string>
+    <string name="storeNameBackgroundColorDescription">Χρώμα για το υπόβαθρο του καταστήματος</string>
+    <string name="storeNameColorDescription">Χρώμα για το κείμενο του καταστήματος</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>
+    <string name="settings_card_note_font_size">Μέγεθος κειμένου σημείωσης κάρτας</string>
+    </resources>

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

@@ -0,0 +1,4 @@
+<resources
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+
+    </resources>

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

@@ -0,0 +1,110 @@
+<resources
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+
+    <string name="app_name">Cartera para Tarjetas de Fidelización.</string>
+    <string name="action_add">Añadir</string>
+
+    <string name="noGiftCards">Actualmente no tienes ninguna tarjeta guardada. Presiona el botón \"+\" para comenzar.\n\nEsta cartera te permite llevar tus tarjetas de fidelización en tu teléfono para que estén siempre a tu alcance.</string>
+    <string name="storeName">Tienda</string>
+    <string name="note">Nota</string>
+    <string name="cardId">ID de la Tarjeta</string>
+    <string name="barcodeType">Tipo de Código de Barras</string>
+    <string name="cancel">Cancelar</string>
+    <string name="save">Guardar</string>
+    <string name="capture">Escanear Tarjeta</string>
+    <string name="enterCard">Introducir Tarjeta</string>
+    <string name="editCard">Editar Tarjeta</string>
+    <string name="edit">Editar</string>
+    <string name="delete">Eliminar</string>
+    <string name="confirm">Confirmar</string>
+    <string name="lockScreen">Bloquear Rotación de Pantalla</string>
+    <string name="unlockScreen">Rotación de Pantalla Automática</string>
+    <string name="deleteTitle">Eliminar Tarjeta de Fidelización</string>
+    <string name="deleteConfirmation">Por favor, confirma si quieres eliminar esta tarjeta.</string>
+    <string name="ok">OK</string>
+    <string name="copy_to_clipboard">Copiar ID al portapapeles</string>
+    <string name="sendLabel">Enviar&#8230;</string>
+    <string name="addedShortcut">Añadido a la Pantalla de Inicio</string>
+
+    <string name="editCardTitle">Editar Tarjeta de Fidelización</string>
+    <string name="addCardTitle">Añadir Tarjeta de Fidelización</string>
+    <string name="viewCardTitle">Ver Tarjeta de Fidelización</string>
+    <string name="scanCardBarcode">Escanear el Código de Barras de la Tarjeta</string>
+    <string name="cardShortcut">Atajo de Tarjeta</string>
+    <string name="noCardsMessage">No hay ninguna tarjeta, añade una 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 la Tarjeta no especificado</string>
+    <string name="noCardExistsError">No se ha podido encontrar la tarjeta de fidelización</string>
+    <string name="cardIdFormat">%1$s: %2$s</string>
+    <string name="importExport">Importar/Exportar</string>
+    <string name="importName">Importar</string>
+    <string name="exportName">Exportar</string>
+    <string name="importExportHelp">La copia de seguridad te permite transferir tus tarjetas a otro dispositivo.</string>
+    <string name="importedFrom">Importar desde: %1$s</string>
+    <string name="exportedTo">Exportar a: %1$s</string>
+    <string name="fileMissing">Archivo perdido: %1$s</string>
+    <string name="importSuccessfulTitle">Datos importados correctamente</string>
+    <string name="importFailedTitle">Ha ocurrido un error al importar los datos</string>
+    <string name="importFailed">Error al importar: %1$s</string>
+    <string name="exportSuccessfulTitle">Datos exportados correctamente</string>
+    <string name="exportFailedTitle">Ha ocurrido un error al exportar los datos</string>
+    <string name="exportFailed">Error al exportar: %1$s</string>
+    <string name="importing">Importando&#8230;</string>
+    <string name="exporting">Exportando&#8230;</string>
+    <string name="noExternalStoragePermissionError">No se pueden importar o exportar tarjetas sin el permiso de almacenamiento</string>
+    <string name="exportOptionExplanation">Los datos son guardados en la carpeta base del almacenamiento externo.</string>
+    <string name="importOptionFilesystemTitle">Importar desde el sistema de archivos</string>
+    <string name="importOptionFilesystemExplanation">Seleccionar un archivo del sistema de archivos</string>
+    <string name="importOptionFilesystemButton">Desde el sistema de archivos</string>
+    <string name="importOptionApplicationTitle">Usar una applicación 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="importOptionApplicationButton">Usar aplicación externa</string>
+    <string name="importOptionFixedTitle">Importar desde el lugar donde los datos son exportados</string>
+    <string name="importOptionFixedExplanation">Importar desde el mismo lugar en el sistema de archivos donde los datos son exportados.</string>
+    <string name="importOptionFixedButton">Utilizar el lugar donde los datos son exportados</string>
+
+    <string name="about">Acerca de</string>
+    <string name="app_copyright_fmt">Copyright 2016-<xliff:g>%d</xliff:g> Branden Archer</string>
+    <string name="app_license">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="app_revision_fmt">Información sobre la Revisión: <xliff:g id="app_revision_url">%s</xliff:g></string>
+    <string name="app_libraries"><xliff:g id="app_name">%s</xliff:g> utiliza las siguientes librerías de terceros: <xliff:g id="app_libraries_list">%s</xliff:g></string>
+    <string name="app_resources"><xliff:g id="app_name">%s</xliff:g> utiliza los siguientes recursos de terceros: <xliff:g id="app_resources_list">%s</xliff:g></string>
+
+    <string name="selectBarcodeTitle">Selecciona el Código de Barras</string>
+    <string name="copy_to_clipboard_toast">ID de la Tarjeta copiado al portapapeles</string>
+
+    <string name="thumbnailDescription">Miniatura para la tarjeta</string>
+
+    <string name="startIntro">Empezar Introducción</string>
+    <string name="intro1Title">Bienvenido a la Cartera para Tarjetas de Fidelización\n</string>
+    <string name="intro1Description">Gestiona las tarjetas de fidelización o tarjetas cliente con codigo de barras desde tu teléfono!\n\n</string>
+    <string name="intro2Title">Añadir Tarjetas\n</string>
+    <string name="intro2Description">Añade una nueva tarjeta presionando el signo + en la lista de tarjetas.\n\n</string>
+    <string name="intro3Title">Añadir Tarjetas\n</string>
+    <string name="intro3Description">Para añadir el código de barras, escanea la tarjeta con tu cámara o introduce el código manualmente.\n\n</string>
+    <string name="intro4Title">Mostrar Tarjeta\n</string>
+    <string name="intro4Description">Para mostrar una tarjeta, presiona en el nombre de la tienda desde la pantalla principal\n\n</string>
+    <string name="intro5Title">Copias de Seguridad\n</string>
+    <string name="intro5Description">Puedes hacer una copia de seguridad de tus tarjetas. Para exportar o importar los datos presiona Importar/Exportar en el menú de la pagina principal.\n\n</string>
+    <string name="intro6Title">Tu Opinión\n</string>
+    <string name="intro6Description">Esta aplicación es gratuita, libre de publicidad y de código libre. Para más detalles presiona en Acerca De en el menu principal.\n\nPor favor deja tu opinión en la tienda de applicaciones! (:</string>
+
+    <string name="change">Cambiar</string>
+    <string name="storeTextColorTitle">Color del Texto de la Tienda</string>
+    <string name="storeTextBackgroundColorTitle">Color Principal</string>
+    <string name="storeNameBackgroundColorDescription">Color de fondo para el texto de la tienda</string>
+    <string name="storeNameColorDescription">Color del texto de la tienda</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_id_font_size">Tamaño de la letra para el ID de la tarjeta</string>
+    <string name="settings_card_note_font_size">Tamaño de la letra para notas</string>
+    </resources>

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

@@ -4,50 +4,67 @@
     <string name="app_name">Loyalty Card Keychain</string>
     <string name="action_add">Ajouter</string>
 
-    <string name="noGiftCards">Pas de carte de fidélité enregistrée. Cliquez sur le bouton "+" (plus) pour commencer.\n\nLoyalty Card Locker vous permet d\'enregistrer vos cartes de fidélité sur votre téléphone pour toujours les avoir à portée de main.</string>
-
+    <string name="noGiftCards">Aucune carte de fidélité enregistrée. Appuyez sur le bouton \"+\" (plus) pour commencer.\n\nLoyalty Card Locker vous permet d\'enregistrer vos cartes de fidélité sur votre téléphone pour toujours les avoir à portée de main.</string>
     <string name="storeName">Nom</string>
     <string name="note">Note</string>
     <string name="cardId">Numéro</string>
     <string name="barcodeType">Type de code-barres</string>
-
     <string name="cancel">Annuler</string>
     <string name="save">Enregistrer</string>
-    <string name="capture">Flasher</string>
+    <string name="capture">Mode capture</string>
     <string name="enterCard">Mode manuel</string>
     <string name="editCard">Modifier</string>
     <string name="edit">Modifier</string>
     <string name="delete">Supprimer</string>
-
     <string name="confirm">Confirmer</string>
+    <string name="lockScreen">Désactiver la rotation</string>
+    <string name="unlockScreen">Activer la rotation</string>
     <string name="deleteTitle">Supprimer la carte de fidélité</string>
     <string name="deleteConfirmation">Confirmez que vous souhaitez supprimer cette carte</string>
     <string name="ok">OK</string>
     <string name="copy_to_clipboard">Copier le numéro dans le presse-papier</string>
+    <string name="sendLabel">Envoyer&#8230;</string>
+    <string name="addedShortcut">Ajouter à l\'écran d\'accueil</string>
 
     <string name="editCardTitle">Modifier la carte de fidélité</string>
     <string name="addCardTitle">Ajouter une carte de fidélité</string>
     <string name="viewCardTitle">Voir la carte de fidélité</string>
     <string name="scanCardBarcode">Flasher le code-barres de la carte</string>
+    <string name="cardShortcut">Raccourci de carte</string>
+    <string name="noCardsMessage">Il n\'y a aucune carte. Ajoutez en une d\'abord.</string>
 
     <string name="barcodeImageDescription">Image du code-barres de la carte</string>
 
     <string name="noStoreError">Aucun nom n\'a été saisi</string>
     <string name="noCardIdError">Aucun numéro n\'a été saisi</string>
-
+    <string name="noCardExistsError">N\'a pas pu retrouver la carte de fidélité</string>
     <string name="cardIdFormat">%1$s: %2$s</string>
-
     <string name="importExport">Importer/Exporter</string>
     <string name="importName">Importer</string>
     <string name="exportName">Exporter</string>
+    <string name="importExportHelp">Exporter vos données vous permet de récupérer vos cartes sur un autre appareil.</string>
     <string name="importedFrom">Importé depuis : %1$s</string>
     <string name="exportedTo">Exporté vers : %1$s</string>
     <string name="fileMissing">Fichier manquant : %1$s</string>
+    <string name="importSuccessfulTitle">Importé avec succès</string>
+    <string name="importFailedTitle">Échec de l\'import</string>
     <string name="importFailed">Échec de l\'import : %1$s</string>
+    <string name="exportSuccessfulTitle">Exporté avec succès</string>
+    <string name="exportFailedTitle">Échec de l\'export</string>
     <string name="exportFailed">Échec de l\'export : %1$s</string>
     <string name="importing">Import &#8230;</string>
     <string name="exporting">Export &#8230;</string>
     <string name="noExternalStoragePermissionError">Impossible d\'importer ou d\'exporter les données sans l\'autorisation d\'accès au stockage externe</string>
+    <string name="exportOptionExplanation">Les données sont sauvegardées à la racine du stockage externe.</string>
+    <string name="importOptionFilesystemTitle">Importer depuis le système de fichiers.</string>
+    <string name="importOptionFilesystemExplanation">Choisissez le fichier à importer.</string>
+    <string name="importOptionFilesystemButton">Système de fichiers</string>
+    <string name="importOptionApplicationTitle">Application externe</string>
+    <string name="importOptionApplicationExplanation">Utilisez une application externe comme Dropbox, Google Drive, ou votre gestionnaire de fichiers favori pour ouvrir un fichier.</string>
+    <string name="importOptionApplicationButton">Application externe</string>
+    <string name="importOptionFixedTitle">Importer depuis le même emplacement que pour l\'export</string>
+    <string name="importOptionFixedExplanation">Importe les données depuis le même emplacement que celui défini pour l\'export.</string>
+    <string name="importOptionFixedButton">Utiliser l\'emplacement de l\'export</string>
 
     <string name="about">À propos</string>
     <string name="app_copyright_fmt">Copyright 2016-<xliff:g>%d</xliff:g> Branden Archer</string>
@@ -59,38 +76,37 @@
     <string name="app_resources"><xliff:g id="app_name">%s</xliff:g> utilise les ressources-tierces suivantes : <xliff:g id="app_resources_list">%s</xliff:g></string>
 
     <string name="selectBarcodeTitle">Choisissez le code-barre</string>
-    <string name="enterBarcodeInstructions">Saisissez les chiffres du code-barres et sélectionnez l\'image qui le représente</string>
-
     <string name="copy_to_clipboard_toast">Numéro de carte copié dans le presse-papier</string>
 
-    <string name="importExportHelp">Exporter vos données vous permet de récupérer vos cartes sur un autre appareil.</string>
-    <string name="importSuccessfulTitle">Importé avec succès</string>
-    <string name="importFailedTitle">Échec de l\'import</string>
-    <string name="exportSuccessfulTitle">Exporté avec succès</string>
-    <string name="exportFailedTitle">Échec de l\'export</string>
-    <string name="exportOptionExplanation">Les données sont sauvegardées à la racine du stockage externe.</string>
-    <string name="importOptionFilesystemTitle">Importer depuis le système de fichiers.</string>
-    <string name="importOptionFilesystemExplanation">Choisissez le fichier à importer.</string>
-    <string name="importOptionFilesystemButton">Système de fichiers</string>
-    <string name="importOptionApplicationTitle">Application externe</string>
-    <string name="importOptionApplicationExplanation">Utilisez une application externe comme Dropbox, Google Drive, ou votre gestionnaire de fichiers favori pour ouvrir un fichier.</string>
-    <string name="importOptionApplicationButton">Application externe</string>
-    <string name="importOptionFixedTitle">Importer depuis le même emplacement que pour l\'export</string>
-    <string name="importOptionFixedExplanation">Importe les données depuis le même emplacement que celui défini pour l\'export.</string>
-    <string name="importOptionFixedButton">Utiliser l\'emplacement de l\'export</string>
-    <string name="sendLabel">Envoyer&#8230;</string>
+    <string name="thumbnailDescription">Miniature pour la carte</string>
 
     <string name="startIntro">Présentation</string>
     <string name="intro1Title">Bienvenue dans\nLoyalty Card Keychain\n</string>
     <string name="intro1Description">Gérez vos cartes de fidélité\nsur votre téléphone !\n\n</string>
     <string name="intro2Title">Ajouter une carte\n</string>
-    <string name="intro2Description">Touchez le signe \'+\' en haut de l\'écran pour ajouter une carte.\n\n</string>
+    <string name="intro2Description">Ajoutez une nouvelle carte en appuyant sur le bouton \"+\" depuis la liste des cartes.\n\n</string>
     <string name="intro3Title">Ajouter une carte\n</string>
     <string name="intro3Description">Pour enregistrer le code-barres, utilisez l\'appareil-photo ou entrez-le manuellement.\n\n</string>
     <string name="intro4Title">Afficher une carte\n</string>
-    <string name="intro4Description">Pour afficher une carte, touchez le nom du magasin sur l\'écran principal\n\n</string>
+    <string name="intro4Description">Pour afficher une carte, appuyez sur le nom du magasin depuis l\'écran principal\n\n</string>
     <string name="intro5Title">Sauvegarde\n</string>
-    <string name="intro5Description">Les cartes peuvent être sauvegardées. Touchez \'Importer/Exporter\' sur l\'écran principal pour restaurer ou sauvegarder les cartes.\n\n</string>
-    <string name="intro6Title">Votre avis\n</string>
-    <string name="intro6Description">Cette application est gratuite, sans publicité, et son code est ouvert. Découvrez-en plus en touchant \'à propos\' sur l\'écran principal.\n\nLaissez un commentaire sur votre magasin d\'applications (:</string>
-</resources>
+    <string name="intro5Description">Les cartes peuvent être sauvegardées. Appuyez sur \"Importer/Exporter\" depuis l\'écran principal pour restaurer ou sauvegarder les cartes.\n\n</string>
+    <string name="intro6Title">Commentaire\n</string>
+    <string name="intro6Description">Cette application est gratuite, sans pub, et son code est ouvert. Plus de détails en appuyant sur \"À propos\" depuis l\'écran principal.\n\nMerci de laisser un commentaire sur le Play Store (:</string>
+
+    <string name="change">Modifier</string>
+    <string name="storeTextColorTitle">Couleur du texte du magasin</string>
+    <string name="storeTextBackgroundColorTitle">Couleur du titre</string>
+    <string name="storeNameBackgroundColorDescription">Couleur de fond du texte du magasin</string>
+    <string name="storeNameColorDescription">Couleur pour le nom du magasin</string>
+
+    <string name="settings">Paramètres</string>
+    <string name="settings_category_title_ui">Interface</string>
+    <string name="settings_card_title_list_font_size">Taille de police pour les titres de carte en liste</string>
+    <string name="settings_card_note_list_font_size">Taille de police pour les notes de carte en liste</string>
+    <string name="settings_card_title_font_size">Taille de police pour les titres de carte</string>
+    <string name="settings_card_id_font_size">Taille de police pour les numéros de carte</string>
+    <string name="settings_card_note_font_size">Taille de police pour les notes de carte</string>
+    <string name="settings_display_barcode_max_brightness">Augmenter la luminosité du code-barres</string>
+    <string name="settings_lock_barcode_orientation">Verrouiller l\'orientation du code-barres</string>
+    </resources>

app/src/main/res/values-he-rIL/strings.xml

@@ -0,0 +1,13 @@
+<resources
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+
+    <string name="action_add">הוספה</string>
+
+    <string name="cardId">מזהה כרטיס</string>
+    <string name="barcodeType">סוג ברקוד</string>
+    <string name="cancel">ביטול</string>
+    <string name="save">שמור</string>
+    <string name="capture">צלם כרטיס</string>
+    <string name="enterCard">הכנס כרטיס</string>
+    <string name="editCard">עריכת כרטיס</string>
+    </resources>

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

@@ -2,70 +2,67 @@
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
 
     <string name="app_name">Carte fedeltà</string>
+    <string name="action_search">Cerca</string>
     <string name="action_add">Aggiungi</string>
 
-    <string name="noGiftCards">Non hai ancora alcuna tessera fedeltà al momento. Premi sul bottone "+" (più) in alto per incominciare.\n\nL\'app ti permette di portare con te le tue tessere fedeltà, così da averle sempre a disposizione.</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="storeName">Negozio</string>
+    <string name="note">Note</string>
     <string name="cardId">Codice</string>
     <string name="barcodeType">Tipo codice a barre</string>
+    <string name="barcodeNoBarcode">Questa carta non ha un codice a barre</string>
 
     <string name="cancel">Annulla</string>
     <string name="save">Salva</string>
     <string name="capture">Scansione carta</string>
-    <string name="edit">Modifica</string>
-    <string name="delete">Elimina</string>
-
-    <string name="editCardTitle">Modifica carta</string>
-    <string name="addCardTitle">Aggiungi carta</string>
-    <string name="viewCardTitle">Mostra carta</string>
-    <string name="scanCardBarcode">Scansiona codice carta</string>
-
-    <string name="barcodeImageDescription">Immagine del codice a barre della carta</string>
-
-    <string name="noStoreError">Nessun negozio inserito</string>
-    <string name="noCardIdError">Nessun codice carta inserito</string>
-
-
-    <string name="cardIdFormat">%1$s: %2$s</string>
-    <string name="note">Note</string>
-
-    <string name="importExport">Importa/Esporta</string>
-    <string name="importName">Importa</string>
-    <string name="exportName">Esporta</string>
-    <string name="importedFrom">Importato da: %1$s</string>
-    <string name="exportedTo">Esportato in: %1$s</string>
-    <string name="fileMissing">File mancante: %1$s</string>
-    <string name="importFailed">Impossibile importare: %1$s</string>
-    <string name="exportFailed">Impossibile esportare: %1$s</string>
-    <string name="importing">Importazione in corso&#8230;</string>
-    <string name="exporting">Esportazione in corso&#8230;</string>
-    <string name="noExternalStoragePermissionError">Impossibile importare o esportare i dati senza il permesso per l\'uso della memoria esterna.</string>
-    <string name="about">Informazioni</string>
-    <string name="app_copyright_fmt">Copyright 2016-<xliff:g>%d</xliff:g> Branden Archer</string>
-    <string name="app_license">Pubblicato sotto 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 revisione: <xliff:g 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="ok">Ok</string>
     <string name="enterCard">Inserisci carta</string>
     <string name="editCard">Modifica carta</string>
-    <string name="selectBarcodeTitle">Seleziona codice a barre</string>
-    <string name="enterBarcodeInstructions">Digita il valore del codice a barre, quindi seleziona l\'immagine che rappresenta il codice a barre che vuoi usare.</string>
-    <string name="copy_to_clipboard">Copia ID negli appunti</string>
-    <string name="copy_to_clipboard_toast">ID della carta copiato negli appunti</string>
+    <string name="edit">Modifica</string>
+    <string name="delete">Elimina</string>
     <string name="confirm">Conferma</string>
     <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="importExportHelp">Fare il backup dei dati ti permette di spostare le tue tessere da un dispositivo ad un altro.</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&#8230;</string>
+    <string name="addedShortcut">Aggiunto al launcher</string>
+
+    <string name="editCardTitle">Modifica carta</string>
+    <string name="addCardTitle">Aggiungi carta</string>
+    <string name="viewCardTitle">Mostra carta</string>
+    <string name="scanCardBarcode">Scansiona 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="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="cardIdFormat">%1$s: %2$s</string>
+    <string name="importExport">Importa/Esporta</string>
+    <string name="importName">Importa</string>
+    <string name="exportName">Esporta</string>
+    <string name="importExportHelp">Fare il backup dei dati ti permette di spostare le tue carte da un dispositivo ad un altro.</string>
+    <string name="importedFrom">Importato da: %1$s</string>
+    <string name="exportedTo">Esportato in: %1$s</string>
+    <string name="fileMissing">File mancante: %1$s</string>
     <string name="importSuccessfulTitle">Importazione avvenuta con successo</string>
     <string name="importFailedTitle">Importazione fallita</string>
+    <string name="importFailed">Impossibile importare: %1$s</string>
     <string name="exportSuccessfulTitle">Esportazione avvenuta con successo</string>
     <string name="exportFailedTitle">Esportazione fallita</string>
+    <string name="exportFailed">Impossibile esportare: %1$s</string>
+    <string name="importing">Importazione in corso&#8230;</string>
+    <string name="exporting">Esportazione in corso&#8230;</string>
+    <string name="noExternalStoragePermissionError">Impossibile importare o esportare i dati senza il permesso per l\'uso della memoria esterna.</string>
     <string name="exportOptionExplanation">I dati sono stati scritti nella cartella principale della memoria esterna.</string>
     <string name="importOptionFilesystemTitle">Importa dal file system</string>
     <string name="importOptionFilesystemExplanation">Scegli un file dal file system.</string>
@@ -76,11 +73,26 @@
     <string name="importOptionFixedTitle">Importa da un altro posto</string>
     <string name="importOptionFixedExplanation">Importa dallo stesso posto del file system dove si è esportato.</string>
     <string name="importOptionFixedButton">Usa luogo dell\'esportazione</string>
-    <string name="sendLabel">Invia&#8230;</string>
 
-    <string name="startIntro">Incomincia introduzione</string>
-    <string name="intro1Title">Benvenuto in Carte fedeltà\n</string>
-    <string name="intro1Description">Gestisci le tue tessere direttamente dal telefono!\n\n</string>
+    <string name="about">Informazioni</string>
+    <string name="app_copyright_fmt">Copyright 2016-<xliff:g>%d</xliff:g> Branden Archer</string>
+    <string name="app_license">Pubblicato sotto 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_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>
+    <string name="enterBarcodeInstructions">Immettere l\'ID della carta, quindi selezionare l\'immagine che rappresenta il codice a barre desiderato oppure selezionare &#8220;Questa carta non ha un codice a barre&#8221; per non valorizzare il dato.</string>
+
+    <string name="copy_to_clipboard_toast">ID della carta copiato negli appunti</string>
+
+    <string name="thumbnailDescription">Miniatura carta</string>
+
+    <string name="startIntro">Introduzione</string>
+    <string name="intro1Title">Benvenuto in Carte Fedeltà\n</string>
+    <string name="intro1Description">Gestisci le tue carte direttamente dal telefono!\n\n</string>
     <string name="intro2Title">Aggiungi carte\n</string>
     <string name="intro2Description">Aggiungi una nuova carta premendo il + dall\'elenco delle carte.\n\n</string>
     <string name="intro3Title">Aggiungi carte\n</string>
@@ -90,5 +102,27 @@
     <string name="intro5Title">Backup\n</string>
     <string name="intro5Description">I dati delle tessere possono essere salvati. Per esportare o importare tessere premi Importa/Esporta nel menù nella schermata principale.\n\n</string>
     <string name="intro6Title">Feedback\n</string>
-    <string name="intro6Description">Questa app è gratuita, priva di pubblicità e open source. Guarda i dettagli premendo su Informazioni nella schermata principale.\n\nPer favore, lascia un feedback nell\'app store! (:</string>
-</resources>
+    <string name="intro6Description">Questa app è gratuita, priva di pubblicità e open source. Guarda i dettagli premendo su \"Informazioni\" nella schermata principale.\n\nPer favore, lascia un feedback nell\'app store! (:</string>
+
+    <string name="change">Cambia</string>
+    <string name="storeTextColorTitle">Colore titolo</string>
+    <string name="storeTextBackgroundColorTitle">Colore scheda</string>
+    <string name="storeNameBackgroundColorDescription">Colore di sfondo del titolo carta</string>
+    <string name="storeNameColorDescription">Colore del titolo carta</string>
+
+    <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_card_id_font_size">Dimensione testo dell\'ID carta</string>
+    <string name="settings_card_note_font_size">Dimensione testo delle note 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">Importa carte fedeltà</string>
+    <string name="intent_import_card_from_url_share_text">Voglio condividere una carta fedeltà con te</string>
+    </resources>

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

@@ -5,39 +5,30 @@
     <string name="action_add">Pridėti</string>
 
     <string name="noGiftCards">Šiuo metu neturite nė vienos įvestos lojalumo kortelės. Paspauskite "+" (pliuso) pliuso mygtuką, kad pradėtumėte.\n\nLoyalty Card Locker leidžia Jums visada nešiotis lojalumo kortelių informaciją savo telefone ar planšetėje, taip jos visada pasiekiamos.</string>
-
     <string name="storeName">Parduotuvė</string>
     <string name="note">Užrašas</string>
     <string name="cardId">Kortelės ID</string>
     <string name="barcodeType">Brūkšninio kodo tipas</string>
-
     <string name="cancel">Atšaukti</string>
     <string name="save">Išsaugoti</string>
     <string name="capture">Nufotografuoti kortelę</string>
     <string name="enterCard">Įvesti kortelę</string>
-
     <string name="edit">Redaguoti</string>
     <string name="delete">Ištrinti</string>
     <string name="confirm">Patvirtinti</string>
-
     <string name="deleteTitle">Panaikinti lojalumo kortelę</string>
     <string name="deleteConfirmation">Prašome patvirtinti jog Jūs norite panaikinti šią lojalumo kortelę.</string>
     <string name="ok">Gerai</string>
     <string name="copy_to_clipboard">Nukopijuoti ID į iškarpinę</string>
-
     <string name="editCardTitle">Redaguoti lojalumo kortelę</string>
     <string name="addCardTitle">Pridėti lojalumo kortelę</string>
     <string name="viewCardTitle">Paeržiūrėti lojalumo kortelę</string>
     <string name="scanCardBarcode">Nuskanuokite kortelės brūkšninį kodą</string>
-
     <string name="barcodeImageDescription">Kortelės brūkšninio kodo paveikslėlis</string>
 
     <string name="noStoreError">Parduotuvė neįvesta</string>
     <string name="noCardIdError">Neįvestas kortelės ID</string>
-
-
     <string name="cardIdFormat">%1$s: %2$s</string>
-
     <string name="importExport">Importuoti/Exportuoti</string>
     <string name="importName">Importuoti</string>
     <string name="exportName">Exportuoti</string>
@@ -49,7 +40,6 @@
     <string name="importing">Importuoja&#8230;</string>
     <string name="exporting">Eksportuoja&#8230;</string>
     <string name="noExternalStoragePermissionError">Negalima importuoti/eksportuoti kortelių be išorinės atminties leidimo</string>
-
     <string name="about">Apie</string>
     <string name="app_copyright_fmt">Visos teisės saugomos 2016-<xliff:g>%d</xliff:g> Branden Archer</string>
     <string name="app_license">Licenzijuota pagal GPLv3.</string>
@@ -57,10 +47,7 @@
     <string name="debug_version_fmt">Versija: <xliff:g id="version">%s</xliff:g></string>
     <string name="app_revision_fmt">Revizijos informacija: <xliff:g id="app_revision_url">%s</xliff:g></string>
     <string name="app_libraries"><xliff:g id="app_name">%s</xliff:g> naudoja šias trečiosios šalies bibliotekas: <xliff:g id="app_libraries_list">%s</xliff:g></string>
-
     <string name="selectBarcodeTitle">Pasirinkite brūkšninį kodą</string>
-    <string name="enterBarcodeInstructions">Enter the barcode value then select the image which represents the barcode you want to use</string>
-
     <string name="copy_to_clipboard_toast">Kortelės ID nukopijuota į iškarpinę</string>
-    
-</resources>
+
+    </resources>

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

@@ -0,0 +1,116 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="app_name">Kundekortknippe</string>
+    <string name="action_add">Legg til</string>
+    <string name="noGiftCards">Du har ingen kundekort for øyeblikket. Klikk på \"+\" (pluss)-knappen øverst for å komme igang.\n\nDa har du dem alltid hendig.</string>
+    <string name="storeName">Butikk</string>
+    <string name="note">Merknad</string>
+    <string name="cardId">Kort-ID</string>
+    <string name="barcodeType">Strekkodetype</string>
+    <string name="cancel">Avbryt</string>
+    <string name="save">Lagre</string>
+    <string name="capture">Les inn kort</string>
+    <string name="enterCard">Skriv inn kort</string>
+    <string name="editCard">Rediger kort</string>
+    <string name="edit">Rediger</string>
+    <string name="delete">Slett</string>
+    <string name="confirm">Bekreft</string>
+    <string name="lockScreen">Ingen rotering</string>
+    <string name="unlockScreen">Skru på rotering</string>
+    <string name="deleteTitle">Fjern kundekort</string>
+    <string name="deleteConfirmation">Bekreft at du ønsker å slette dette kortet.</string>
+    <string name="ok">OK</string>
+    <string name="copy_to_clipboard">Kopier ID til utklippstavle</string>
+    <string name="sendLabel">Send…</string>
+    <string name="addedShortcut">Lagt til på hjemmeskjerm</string>
+    <string name="editCardTitle">Rediger kundekort</string>
+    <string name="addCardTitle">Legg til kundekort</string>
+    <string name="viewCardTitle">Vis kundekort</string>
+    <string name="scanCardBarcode">Skann kortets strekkode</string>
+    <string name="cardShortcut">Kort-snarvei</string>
+    <string name="noCardsMessage">Legg til et kort først</string>
+    <string name="barcodeImageDescription">Bilde av kortets strekkode</string>
+    <string name="noStoreError">Ingen butikk angitt</string>
+    <string name="noCardIdError">Ingen kort-ID innskrevet</string>
+    <string name="noCardExistsError">Kunne ikke finne kundekort</string>
+    <string name="cardIdFormat">%1$s: %2$s</string>
+    <string name="importExport">Import/eksport</string>
+    <string name="importName">Importer</string>
+    <string name="exportName">Eksporter</string>
+    <string name="importExportHelp">Sikkerhetskopiering av data lar deg flytte kortene til en annen enhet.</string>
+    <string name="importedFrom">Importert fra: %1$s</string>
+    <string name="exportedTo">Exportert til: %1$s</string>
+    <string name="fileMissing">Fil mangler: %1$s</string>
+    <string name="importSuccessfulTitle">Importert</string>
+    <string name="importFailedTitle">Kunne ikke importere</string>
+    <string name="importFailed">Klarte ikke å importere: %1$s</string>
+    <string name="exportSuccessfulTitle">Eksportert</string>
+    <string name="exportFailedTitle">Kunne ikke eksportere</string>
+    <string name="exportFailed">Klarte ikke å eksportere: %1$s</string>
+    <string name="importing">Importerer…</string>
+    <string name="exporting">Exporterer…</string>
+    <string name="noExternalStoragePermissionError">Kan ikke importere eller eksportere kort uten tilgang til ekstern lagring</string>
+    <string name="exportOptionExplanation">Data skrives til rotmappen i eksternt lagringsområde.</string>
+    <string name="importOptionFilesystemTitle">Importer fra filsystem</string>
+    <string name="importOptionFilesystemExplanation">Velg spesifikk fil fra filsystemet.</string>
+    <string name="importOptionFilesystemButton">Fra filsystem</string>
+    <string name="importOptionApplicationTitle">Brukt eksternt program</string>
+    <string name="importOptionApplicationExplanation">Bruk eksternt program som Nextcloud, eller din favorittfilbehandler til å åpne ei fil.</string>
+    <string name="importOptionApplicationButton">Bruk eksternt program</string>
+    <string name="importOptionFixedTitle">Importer fra eksporteringsområde</string>
+    <string name="importOptionFixedExplanation">Importer fra området i filsystemet eksporter skrives til.</string>
+    <string name="importOptionFixedButton">Bruk eksporteringsplassering</string>
+    <string name="about">Om</string>
+    <string name="app_copyright_fmt">Kopirett 2016-<xliff:g>%d</xliff:g> Branden Archer</string>
+    <string name="app_license">Lisensiert GPLv3+.</string>
+    <string name="about_title_fmt">Om <xliff:g id="app_name">%s</xliff:g>
+    </string>
+    <string name="debug_version_fmt">Versjon: <xliff:g id="version">%s</xliff:g>
+    </string>
+    <string name="app_revision_fmt">Utgivelsesinfo: <xliff:g id="app_revision_url">%s</xliff:g></string>
+    <string name="app_libraries">
+        <xliff:g id="app_name">%s</xliff:g> brukfer følgende tredjepartsbibliotek: <xliff:g id="app_libraries_list">%s</xliff:g>
+    </string>
+    <string name="app_resources">
+        <xliff:g id="app_name">%s</xliff:g> bruker følgende tredjepartsressurser: <xliff:g id="app_resources_list">%s</xliff:g>
+    </string>
+    <string name="selectBarcodeTitle">Velg strekkode</string>
+    <string name="enterBarcodeInstructions">Skriv inn strekkodeverdien og velg så bildet som representerer strekkoden du ønsker å bruke.</string>
+    <string name="copy_to_clipboard_toast">Kort-ID kopiert til utklippstavle</string>
+    <string name="thumbnailDescription">Miniatyrbilde for kort</string>
+    <string name="startIntro">Start intro</string>
+    <string name="intro1Title">Velkommen til Kundekortknippe\n</string>
+    <string name="intro1Description">Håndter strekkodekodekundekort på din enhet.\n\n</string>
+    <string name="intro2Title">Tillegg av kort\n</string>
+    <string name="intro2Description">Legg til et nytt kort ved å trykke på + i kortlisten.
+\n
+\n</string>
+    <string name="intro3Title">Tillegg av kort\n</string>
+    <string name="intro3Description">Legg til strekkoder med kamera eller skriv dem inn manuelt.
+\n
+\n</string>
+    <string name="intro4Title">Vis kort\n</string>
+    <string name="intro4Description">For å vise et kort, klikk på butikknavnet fra hovedskjermen\n\n</string>
+    <string name="intro5Title">Sikkerhetskopi\n</string>
+    <string name="intro5Description">Kortene kan sikkerhetskopieres. For å eksportere eller importere kortdata, trykk på \"Importer/eksporter\" i hovedsidemenyen.
+\n
+\n</string>
+    <string name="intro6Title">Tilbakemeldinger\n</string>
+    <string name="intro6Description">Dette programmet er reklamefri og gratis genenslig fri programvare. Se flere detaljer ved å trykke på \"Om\"-skjermen på hovedsiden.
+\n
+\nLevn en vurdering i programbutikken. (:</string>
+    <string name="change">Endre</string>
+    <string name="storeTextColorTitle">Skriftstørrelse for butikktekst</string>
+    <string name="storeTextBackgroundColorTitle">Overskriftsfarge</string>
+    <string name="storeNameBackgroundColorDescription">Farge for butikktekstbakgrunn</string>
+    <string name="storeNameColorDescription">Butikktekstfarge</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_font_size">Skriftstørrelse for korttittel</string>
+    <string name="settings_card_id_font_size">Skriftstørrelse for kort-ID</string>
+    <string name="settings_card_note_font_size">Skriftstørrelse for kortmerknad</string>
+    <string name="settings_display_barcode_max_brightness">Lysere strekkodevisning</string>
+    <string name="settings_lock_barcode_orientation">Lås strekkodesideretning</string>
+</resources>

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

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Palette generated by Material IO https://material.io/color/#!/?view.left=0&view.right=0&primary.color=3F51B5&secondary.color=FFC107 -->
+<!-- Colors manually flipped to dark variants -->
+<resources>
+    <color name="colorPrimary">#3f51b5</color>
+    <color name="colorPrimaryLight">#757de8</color>
+    <color name="colorPrimaryDark">#002984</color>
+    <color name="colorSecondary">#ffc107</color>
+    <color name="colorSecondaryLight">#fff350</color>
+    <color name="colorSecondaryDark">#c79100</color>
+    <color name="colorPrimaryText">#000000</color>
+    <color name="colorSecondaryText">#ffffff</color>
+
+    <color name="inputContrastBackground">#070707</color>
+    <color name="inputBackground">#000000</color>
+    <color name="inputBorder">#222222</color>
+    <color name="inputDividerBorder">#666666</color>
+</resources>

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

@@ -1,79 +1,128 @@
 <resources
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
 
-    <string name="app_name">Klantenkaartenkluis</string>
-    <string name="action_add">Voeg toe</string>
+    <string name="app_name">Klantenkaartkluis</string>
+    <string name="action_search">Zoeken</string>
+    <string name="action_add">Toevoegen</string>
 
-    <string name="noGiftCards">Er zijn momenteel geen klantenkaarten toegevoegd. Klik de knop met "+" (plus) om te beginnen.\n\nKlantenkaartenkluis beheert klantenkaarten op een smartphone of tablet, zodat ze altijd binnen handbereik zijn.</string>
+    <string name="noGiftCards">Je hebt nog geen klantenkaarten toegevoegd. Druk op de knop \'+\' (plus) om te beginnen.\n\nMet Klantenkaartkluis beheer je je klantenkaarten op je smartphone of tablet zodat ze altijd binnen handbereik zijn.</string>
+    <string name="noMatchingGiftCards">Er zijn geen kaarten die overeenkomen met je zoekopdracht. Probeer het opnieuw.</string>
 
     <string name="storeName">Winkel</string>
-    <string name="cardId">Kaart-ID</string>
-    <string name="barcodeType">Barcodetype</string>
+    <string name="note">Aantekening</string>
+    <string name="cardId">Kaartnummer</string>
+    <string name="barcodeType">Soort barcode</string>
+    <string name="barcodeNoBarcode">Deze kaart heeft geen barcode</string>
 
-    <string name="cancel">Annuleer</string>
-    <string name="save">Sla op</string>
-    <string name="capture">Scan kaart</string>
-    <string name="edit">Bewerk</string>
-    <string name="delete">Verwijder</string>
+    <string name="cancel">Annuleren</string>
+    <string name="save">Opslaan</string>
+    <string name="capture">Scan een kaart</string>
+    <string name="enterCard">Voer een kaartnummer in</string>
+    <string name="editCard">Kaart bewerken</string>
+    <string name="edit">Bewerken</string>
+    <string name="delete">Verwijderen</string>
+    <string name="confirm">Bevestigen</string>
+    <string name="lockScreen">Draaien niet toestaan</string>
+    <string name="unlockScreen">Draaien toestaan</string>
+    <string name="deleteTitle">Kaart verwijderen</string>
+    <string name="deleteConfirmation">Bevestig dat je deze kaart wilt verwijderen.</string>
+    <string name="ok">Oké</string>
+    <string name="copy_to_clipboard">Kaartnummer kopiëren naar klembord</string>
+    <string name="share">Delen</string>
+    <string name="sendLabel">Versturen&#8230;</string>
+    <string name="addedShortcut">Toegevoegd aan startscherm</string>
 
-    <string name="editCardTitle">Bewerk klantenkaart</string>
-    <string name="addCardTitle">Voeg klantenkaart toe</string>
-    <string name="viewCardTitle">Bekijk klantenkaart</string>
-    <string name="scanCardBarcode">Scan barcode klantenkaart</string>
+    <string name="editCardTitle">Klantenkaart bewerken</string>
+    <string name="addCardTitle">Klantenkaart toevoegen</string>
+    <string name="viewCardTitle">Klantenkaart tonen</string>
+    <string name="scanCardBarcode">Scan de barcode van de kaart</string>
+    <string name="cardShortcut">Kaartsnelkoppeling</string>
+    <string name="noCardsMessage">Je hebt nog geen kaarten toegevoegd.</string>
 
-    <string name="barcodeImageDescription">Afbeelding barcode klantenkaart</string>
+    <string name="barcodeImageDescription">Afbeelding van barcode</string>
 
-    <string name="noStoreError">Geen winkel toegevoegd</string>
-    <string name="noCardIdError">Geen kaart-ID toegevoegd</string>
+    <string name="noStoreError">Geen winkelnaam ingevoerd</string>
+    <string name="noCardIdError">Geen kaartnummer ingevoerd</string>
+    <string name="noCardExistsError">De klantenkaart kan niet worden opgevraagd</string>
+    <string name="failedParsingImportUriError">Kan de import-uri niet verwerken</string>
 
     <string name="cardIdFormat">%1$s: %2$s</string>
-    <string name="note">Notitie</string>
-
-    <string name="importExport">Importeer/Exporteer</string>
-    <string name="importName">Importeer</string>
-    <string name="exportName">Exporteer</string>
-    <string name="importedFrom">Geïmporteerd van: %1$s</string>
+    <string name="importExport">Importeren/Exporteren</string>
+    <string name="importName">Importeren</string>
+    <string name="exportName">Exporteren</string>
+    <string name="importExportHelp">Door de gegevens te back-uppen kun je je kaarten overzetten naar een ander apparaat.</string>
+    <string name="importedFrom">Geïmporteerd uit: %1$s</string>
     <string name="exportedTo">Geëxporteerd naar: %1$s</string>
-    <string name="fileMissing">Bestand niet gevonden: %1$s</string>
-    <string name="importFailed">Importeren mislukte: %1$s</string>
-    <string name="exportFailed">Exporteren mislukte: %1$s</string>
-    <string name="importing">Importerende&#8230;</string>
-    <string name="exporting">Exporterende&#8230;</string>
-    <string name="noExternalStoragePermissionError">Niet mogelijk te importeren of exporteren zonder rechten op externe opslag</string>
+    <string name="fileMissing">Bestand ontbreekt: %1$s</string>
+    <string name="importSuccessfulTitle">Importeren voltooid</string>
+    <string name="importFailedTitle">Importeren mislukt</string>
+    <string name="importFailed">Het importeren is mislukt: %1$s</string>
+    <string name="exportSuccessfulTitle">Exporteren voltooid</string>
+    <string name="exportFailedTitle">Exporteren mislukt</string>
+    <string name="exportFailed">Het exporteren is mislukt: %1$s</string>
+    <string name="importing">Bezig met importeren&#8230;...</string>
+    <string name="exporting">Bezig met exporteren&#8230;...</string>
+    <string name="noExternalStoragePermissionError">Het importeren of exporteren van kaarten is niet mogelijk zonder de machtiging \'externe opslag\'.</string>
+    <string name="exportOptionExplanation">De gegevens worden weggeschreven naar de hoogste map op de externe opslag.</string>
+    <string name="importOptionFilesystemTitle">Importeren uit bestandssysteem</string>
+    <string name="importOptionFilesystemExplanation">Kies een specifiek bestand uit het bestandssysteem.</string>
+    <string name="importOptionFilesystemButton">Uit bestandssysteem</string>
+    <string name="importOptionApplicationTitle">Externe app gebruiken</string>
+    <string name="importOptionApplicationExplanation">Open een bestand middels een externe app, zoals Dropbox, Google Drive of je favoriete bestandsbeheerder.</string>
+    <string name="importOptionApplicationButton">Externe app gebruiken</string>
+    <string name="importOptionFixedTitle">Importeren uit exportlocatie</string>
+    <string name="importOptionFixedExplanation">Importeer uit dezelfde locatie op het bestandssysteem waar tijdens het exporteren naar weggeschreven is.</string>
+    <string name="importOptionFixedButton">Exportlocatie gebruiken</string>
+
     <string name="about">Over</string>
-    <string name="app_copyright_fmt">Auteursrecht 2016-<xliff:g>%d</xliff:g> Branden Archer</string>
-    <string name="app_license">Gelicenseerd met GPLv3.</string>
+    <string name="app_copyright_fmt">Copyright 2016-<xliff:g>%d</xliff:g> Branden Archer</string>
+    <string name="app_license">Uitgebracht onder de GPLv3-licentie.</string>
     <string name="about_title_fmt">Over <xliff:g id="app_name">%s</xliff:g></string>
     <string name="debug_version_fmt">Versie: <xliff:g id="version">%s</xliff:g></string>
-    <string name="app_revision_fmt">Revisieïnformatie: <xliff:g id="app_revision_url">%s</xliff:g></string>
-    <string name="app_libraries"><xliff:g id="app_name">%s</xliff:g> gebruikt de volgende bibliotheken van derden: <xliff:g id="app_libraries_list">%s</xliff:g></string>
+    <string name="app_revision_fmt">Versie-informatie: <xliff:g id="app_revision_url">%s</xliff:g></string>
+    <string name="app_libraries"><xliff:g id="app_name">%s</xliff:g> gebruikt de volgende bibliotheken van externe partijen: <xliff:g id="app_libraries_list">%s</xliff:g></string>
+    <string name="app_resources"><xliff:g id="app_name">%s</xliff:g> gebruikt de volgende bronnen van externe partijen: <xliff:g id="app_resources_list">%s</xliff:g></string>
 
-    <string name="ok">Oké</string>
-    <string name="enterCard">Voer kaart in</string>
+    <string name="selectBarcodeTitle">Barcode toevoegen</string>
+    <string name="enterBarcodeInstructions">Voer de barcode in en kies daarna de afbeelding van de barcode die je wilt gebruiken., of druk op &#8220;Deze kaart heeft geen barcode&#8221; om geen barcode te gebruiken.</string>
 
-    <string name="selectBarcodeTitle">Selecteer barcode</string>
-    <string name="enterBarcodeInstructions">Voer de waarde van de barcode in en kies daarna de afbeelding die de barcode die je wil gebruiken representeert</string>
-    <string name="copy_to_clipboard">Kopieer het ID naar het klembord</string>
-    <string name="copy_to_clipboard_toast">Het ID is naar het klembord gekopieerd</string>
-    <string name="confirm">Bevestig</string>
-    <string name="deleteConfirmation">Bevestig deze kaart te verwijderen.</string>
-    <string name="deleteTitle">Verwijder kaart</string>
+    <string name="copy_to_clipboard_toast">Kaartnummer is gekopieerd naar het klembord</string>
 
-    <string name="importExportHelp">Data die is geback-upt maakt het mogelijk om je klantenkaarten naar een ander apparaat te verplaatsen.</string>
-    <string name="importSuccessfulTitle">Importeren succesvol</string>
-    <string name="importFailedTitle">Importeren mislukte</string>
-    <string name="exportSuccessfulTitle">Exporteren succesvol</string>
-    <string name="exportFailedTitle">Exporteren mislukt</string>
-    <string name="exportOptionExplanation">Data is weggeschreven naar de hoogste map in externe opslag.</string>
-    <string name="importOptionFilesystemTitle">Importeer van filesysteem</string>
-    <string name="importOptionFilesystemExplanation">Kies een specifiek bestand van het filesysteem.</string>
-    <string name="importOptionFilesystemButton">Van filesysteem</string>
-    <string name="importOptionApplicationTitle">Gebruik externe applicatie</string>
-    <string name="importOptionApplicationExplanation">Gebruik een externe applicatie zoals Dropbox, Google Drive of je favoriete bestandsbeheer om een bestand te openen.</string>
-    <string name="importOptionApplicationButton">Gebruik externe applicatie</string>
-    <string name="importOptionFixedTitle">Importeer van exporteerlocatie</string>
-    <string name="importOptionFixedExplanation">Importeer van zelfde locatie op het filesysteem waar tijdens exporteren naar geschreven is.</string>
-    <string name="importOptionFixedButton">gebruik exporteerlocaite</string>
-    <string name="sendLabel">Verzend&#8230;</string>
+    <string name="thumbnailDescription">Miniatuurvoorbeeld van kaart</string>
 
-</resources>
+    <string name="startIntro">Rondleiding starten</string>
+    <string name="intro1Title">Welkom bij Klantenkaartkluis\n</string>
+    <string name="intro1Description">Beheer je op barcodes gebaseerde klantenkaarten op je telefoon!\n\n</string>
+    <string name="intro2Title">Kaarten toevoegen\n</string>
+    <string name="intro2Description">Voeg een kaart toe door in de lijst met kaarten op de plus-knop te drukken.\n\n</string>
+    <string name="intro3Title">Kaarten toevoegen\n</string>
+    <string name="intro3Description">De barcode kan worden toegevoegd door deze handmatig in te voeren of te scannen met de camera.\n\n</string>
+    <string name="intro4Title">Kaart tonen\n</string>
+    <string name="intro4Description">Toon een kaart door op het kaartoverzicht op de naam van de winkel te drukken.\n\n</string>
+    <string name="intro5Title">Back-uppen\n</string>
+    <string name="intro5Description">Je kunt je kaarten back-uppen: druk in het menu op het kaartoverzicht op Importeren/Exporteren.\n\n</string>
+    <string name="intro6Title">Feedback\n</string>
+    <string name="intro6Description">Deze app is gratis, reclamevrij en open source. Bekijk alle details door op \'Over\' te drukken in het menu op het kaartoverzicht.\n\nGeef feedback in de app-winkel! (:</string>
+
+    <string name="change">Aanpassen</string>
+    <string name="storeTextColorTitle">Tekstkleur van winkelnaam</string>
+    <string name="storeTextBackgroundColorTitle">Kopkleur</string>
+    <string name="storeNameBackgroundColorDescription">Achtergrondkleur van winkeltekst</string>
+    <string name="storeNameColorDescription">Kleur van winkeltekst</string>
+
+    <string name="settings">Instellingen</string>
+    <string name="settings_category_title_ui">Uiterlijk en bediening</string>
+    <string name="settings_theme">Thema</string>
+    <string name="settings_system_theme">Systeemthema</string>
+    <string name="settings_light_theme">Licht</string>
+    <string name="settings_dark_theme">Donker</string>
+    <string name="settings_card_title_list_font_size">Lettergrootte van kaartnamen op de lijst</string>
+    <string name="settings_card_note_list_font_size">Lettergrootte van aantekeningen op de lijst</string>
+    <string name="settings_card_title_font_size">Lettergrootte van kaartnamen</string>
+    <string name="settings_card_id_font_size">Lettergrootte van kaartnummer</string>
+    <string name="settings_card_note_font_size">Lettergrootte van aantekeningen</string>
+    <string name="settings_display_barcode_max_brightness">Scherm helderder maken bij tonen van barcode</string>
+    <string name="settings_lock_barcode_orientation">Barcode-oriëntatie vergrendelen</string>
+    <string name="intent_import_card_from_url">Klantenkaart importeren</string>
+    <string name="intent_import_card_from_url_share_text">Ik wil een klantenkaart met je delen</string>
+    </resources>

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

@@ -0,0 +1,128 @@
+<resources
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+
+    <string name="app_name">Loyalty Card Keychain</string>
+    <string name="action_search">Szukaj</string>
+    <string name="action_add">Dodaj</string>
+
+    <string name="noGiftCards">W tej chwili nie masz żadnych kart lojalnościowych. Kliknij przycisk \"+\" (plus) u góry, aby rozpocząć. \n\nLoyalty Locker Card pozwala nosić karty lojalnościowe w telefonie, dzięki czemu są zawsze w zasięgu ręki.</string>
+    <string name="noMatchingGiftCards">Żadne karty lojalnościowe nie pasują do filtra wyszukiwania. Spróbuj użyć innych warunków.</string>
+
+    <string name="storeName">Sklep</string>
+    <string name="note">Notatka</string>
+    <string name="cardId">Identyfikator karty</string>
+    <string name="barcodeType">Typ kodu kreskowego</string>
+    <string name="barcodeNoBarcode">Ta karta nie ma kodu kreskowego</string>
+
+    <string name="cancel">Anuluj</string>
+    <string name="save">Zapisz</string>
+    <string name="capture">Zeskanuj kod</string>
+    <string name="enterCard">Wprowadź ręcznie</string>
+    <string name="editCard">Edytuj kartę</string>
+    <string name="edit">Edytuj</string>
+    <string name="delete">Usuń</string>
+    <string name="confirm">Potwierdź</string>
+    <string name="lockScreen">Zablokuj autoobracanie ekranu</string>
+    <string name="unlockScreen">Odblokuj autoobracanie ekranu</string>
+    <string name="deleteTitle">Usuń kartę lojalnościową</string>
+    <string name="deleteConfirmation">Potwierdź, że chcesz usunąć tę kartę.</string>
+    <string name="ok">OK</string>
+    <string name="copy_to_clipboard">Skopiuj identyfikator do schowka</string>
+    <string name="share">Udostępnij</string>
+    <string name="sendLabel">Wyślij&#8230;</string>
+    <string name="addedShortcut">Dodano do ekranu głównego</string>
+
+    <string name="editCardTitle">Edytuj kartę lojalnościową</string>
+    <string name="addCardTitle">Dodaj kartę lojalnościową</string>
+    <string name="viewCardTitle">Pokaż kartę lojalnościową</string>
+    <string name="scanCardBarcode">Zeskanuj kod kreskowy karty lojalnościowej</string>
+    <string name="cardShortcut">Skrót karty</string>
+    <string name="noCardsMessage">Nie ma kart, należy dodać pierwszą</string>
+
+    <string name="barcodeImageDescription">Obraz kodu kreskowego karty</string>
+
+    <string name="noStoreError">Nie wprowadzono nazwy sklepu</string>
+    <string name="noCardIdError">Nie wprowadzono identyfikatora karty</string>
+    <string name="noCardExistsError">Nie można wyszukać karty lojalnościowej</string>
+    <string name="failedParsingImportUriError">Nie można przeanalizować identyfikatora importu URI</string>
+
+    <string name="cardIdFormat">%1$s: %2$s</string>
+    <string name="importExport">Importuj/Eksportuj</string>
+    <string name="importName">Importuj</string>
+    <string name="exportName">Eksportuj</string>
+    <string name="importExportHelp">Zarchiwizowane dane umożliwiają przeniesienie kart na inne urządzenie.</string>
+    <string name="importedFrom">Zaimportowano z: %1$s</string>
+    <string name="exportedTo">Wyeksportowano do: %1$s</string>
+    <string name="fileMissing">Brak pliku: %1$s</string>
+    <string name="importSuccessfulTitle">Zaimportowano pomyślnie</string>
+    <string name="importFailedTitle">Import nie powiódł się</string>
+    <string name="importFailed">Nie udało się zaimportować: %1$s</string>
+    <string name="exportSuccessfulTitle">Wyeksportowano pomyślnie</string>
+    <string name="exportFailedTitle">Eksport nie powiódł się</string>
+    <string name="exportFailed">Nie udało się wyeksportować: %1$s</string>
+    <string name="importing">Importowanie&#8230;</string>
+    <string name="exporting">Eksportowanie&#8230;</string>
+    <string name="noExternalStoragePermissionError">Nie można importować ani eksportować kart bez uprawnień do pamięci zewnętrznej</string>
+    <string name="exportOptionExplanation">Dane zapisywane są w głównym katalogu pamięci zewnętrznej.</string>
+    <string name="importOptionFilesystemTitle">Importuj z systemu plików</string>
+    <string name="importOptionFilesystemExplanation">Wybierz określony plik z systemu plików.</string>
+    <string name="importOptionFilesystemButton">Z systemu plików</string>
+    <string name="importOptionApplicationTitle">Użyj zewnętrznej aplikacji</string>
+    <string name="importOptionApplicationExplanation">Użyj zewnętrznej aplikacji jak Dropbox, Google Drive, bądź ulubiony menedżer plików, aby otworzyć plik.</string>
+    <string name="importOptionApplicationButton">Użyj zewnętrznej aplikacji</string>
+    <string name="importOptionFixedTitle">Importuj z lokalizacji eksportowania</string>
+    <string name="importOptionFixedExplanation">Importuj z tej samej lokalizacji w systemie plików, do którego zapisano przy eksporcie.</string>
+    <string name="importOptionFixedButton">Użyj lokalizacji eksportu</string>
+
+    <string name="about">O aplikacji</string>
+    <string name="app_copyright_fmt">© 2016 — <xliff:g>%d</xliff:g> Branden Archer.</string>
+    <string name="app_license">Licencjonowane na podstawie GNU General Public License, wersji 3.0.</string>
+    <string name="about_title_fmt">O <xliff:g id="app_name">%s</xliff:g></string>
+    <string name="debug_version_fmt">Wersja: <xliff:g id="version">%s</xliff:g></string>
+    <string name="app_revision_fmt">Informacje o wersji: <xliff:g id="app_revision_url">%s</xliff:g></string>
+    <string name="app_libraries"><xliff:g id="app_name">%s</xliff:g> wykorzystuje następujące biblioteki osób trzecich: <xliff:g id="app_libraries_list">%s</xliff:g></string>
+    <string name="app_resources"><xliff:g id="app_name">%s</xliff:g> wykorzystuje następujące zasoby osób trzecich: <xliff:g id="app_resources_list">%s</xliff:g></string>
+
+    <string name="selectBarcodeTitle">Wybierz kod kreskowy</string>
+    <string name="enterBarcodeInstructions">Wprowadź identyfikator karty, a następnie wybierz obraz reprezentujący kod kreskowy, którego chcesz użyć, lub wybierz &#8220;Ta karta nie ma kodu kreskowego&#8221;, aby nie używać kodu kreskowego.</string>
+
+    <string name="copy_to_clipboard_toast">Skopiowano identyfikator karty do schowka</string>
+
+    <string name="thumbnailDescription">Miniaturka karty</string>
+
+    <string name="startIntro">Pokaż ekran powitalny</string>
+    <string name="intro1Title">Witaj w Loyalty Card Keychain\n</string>
+    <string name="intro1Description">Zarządzaj kartami sklepowymi/lojalnościowymi opartymi na kodzie kreskowym na swoim telefonie!\n\n</string>
+    <string name="intro2Title">Dodawanie kart\n</string>
+    <string name="intro2Description">Dodaj nową kartę, dotykając znaku plus z listy kart. \n\n</string>
+    <string name="intro3Title">Dodawanie kart\n</string>
+    <string name="intro3Description">Aby dodać kod kreskowy, wykonaj zdjęcie aparatem lub wpisz ręcznie. \n\n</string>
+    <string name="intro4Title">Pokaż kartę\n</string>
+    <string name="intro4Description">Aby wyświetlić kartę, na głównym ekranie kliknij nazwę sklepu \n\n</string>
+    <string name="intro5Title">Kopia zapasowa\n</string>
+    <string name="intro5Description">Karty można zarchiwizować. Aby wyeksportować lub zaimportować dane karty, dotknij opcji Importuj/eksportuj w menu na stronie głównej. \n\n</string>
+    <string name="intro6Title">Informacje zwrotne\n</string>
+    <string name="intro6Description">Ta aplikacja jest darmowa, bez reklam i z otwartym kodem źródłowym. Zobacz szczegóły, klikając Informacje w menu na stronie głównej. \n\n Proszę zostawić opinię o programie w sklepie z aplikacjami! (:</string>
+
+    <string name="change">Zmień</string>
+    <string name="storeTextColorTitle">Kolor tekstu nazwy sklepu</string>
+    <string name="storeTextBackgroundColorTitle">Kolor nagłówka</string>
+    <string name="storeNameBackgroundColorDescription">Kolor tła tekstu nazwy sklepu</string>
+    <string name="storeNameColorDescription">Kolor dla tekstu sklepu</string>
+
+    <string name="settings">Ustawienia</string>
+    <string name="settings_category_title_ui">Interfejs użytkownika</string>
+    <string name="settings_theme">Motyw</string>
+    <string name="settings_system_theme">Systemowy</string>
+    <string name="settings_light_theme">Jasny</string>
+    <string name="settings_dark_theme">Ciemny</string>
+    <string name="settings_card_title_list_font_size">Rozmiar czcionki listy tytułów kart</string>
+    <string name="settings_card_note_list_font_size">Rozmiar czcionki listy kart</string>
+    <string name="settings_card_title_font_size">Rozmiar czcionki tytułu karty</string>
+    <string name="settings_card_id_font_size">Rozmiar czcionki identyfikatora karty</string>
+    <string name="settings_card_note_font_size">Rozmiar czcionki notatki karty</string>
+    <string name="settings_display_barcode_max_brightness">Rozjaśnij widok kodu kreskowego</string>
+    <string name="settings_lock_barcode_orientation">Zablokuj autoobracanie kodów kreskowych</string>
+    <string name="intent_import_card_from_url">Importuj kartę lojalnościową</string>
+    <string name="intent_import_card_from_url_share_text">Chcę udostępnić Ci kartę lojalnościową</string>
+    </resources>

app/src/main/res/values-ro-rRO/strings.xml

@@ -0,0 +1,4 @@
+<resources
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+
+    </resources>

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

@@ -0,0 +1,128 @@
+<resources
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+
+    <string name="app_name">Карты лояльности</string>
+    <string name="action_search">Поиск</string>
+    <string name="action_add">Добавить карту</string>
+
+    <string name="noGiftCards">Пока нет ни одной карты. Нажмите на кнопку «+» (плюс) сверху для добавления.\n\n«Карты лояльности» позволяют хранить карты скидок в телефоне, так что они всегда будут под рукой.</string>
+    <string name="noMatchingGiftCards">Карт не найдено, попробуйте поискать по-другому.</string>
+
+    <string name="storeName">Магазин</string>
+    <string name="note">Примечание</string>
+    <string name="cardId">Номер карты</string>
+    <string name="barcodeType">Тип штрих-кода</string>
+    <string name="barcodeNoBarcode">Эта карта без штрихкода</string>
+
+    <string name="cancel">Отменить</string>
+    <string name="save">Сохранить</string>
+    <string name="capture">Сканировать карту</string>
+    <string name="enterCard">Ввести номер</string>
+    <string name="editCard">Редактировать штрих-код</string>
+    <string name="edit">Редактировать</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="ok">ОК</string>
+    <string name="copy_to_clipboard">Скопировать номер карты в буфер обмена</string>
+    <string name="share">Переслать</string>
+    <string name="sendLabel">Отправить&#8230;</string>
+    <string name="addedShortcut">Карта добавлена на главный экран.</string>
+
+    <string name="editCardTitle">Редактировать карту</string>
+    <string name="addCardTitle">Добавить карту</string>
+    <string name="viewCardTitle">Посмотреть карту</string>
+    <string name="scanCardBarcode">Отсканируйте штрих-код</string>
+    <string name="cardShortcut">Ярлык карты</string>
+    <string name="noCardsMessage">Карт нет, добавьте одну для начала</string>
+
+    <string name="barcodeImageDescription">Изображение штрих-кода</string>
+
+    <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="cardIdFormat">%1$s: %2$s</string>
+    <string name="importExport">Импорт/Экспорт</string>
+    <string name="importName">Импорт</string>
+    <string name="exportName">Экспорт</string>
+    <string name="importExportHelp">Сохранение карт позволяет перенести их на другое устройство.</string>
+    <string name="importedFrom">Импортировано из: %1$s</string>
+    <string name="exportedTo">Экспортировано в: %1$s</string>
+    <string name="fileMissing">Файл не найден: %1$s</string>
+    <string name="importSuccessfulTitle">Успешный импорт</string>
+    <string name="importFailedTitle">Импорт не удался</string>
+    <string name="importFailed">Не удалось импортировать: %1$s</string>
+    <string name="exportSuccessfulTitle">Успешный экспорт</string>
+    <string name="exportFailedTitle">Экспорт не удался</string>
+    <string name="exportFailed">Не удалось экспортировать: %1$s</string>
+    <string name="importing">Импорт&#8230;</string>
+    <string name="exporting">Экспорт&#8230;</string>
+    <string name="noExternalStoragePermissionError">Импорт или экспорт невозможен без разрешения на доступ к хранилищу</string>
+    <string name="exportOptionExplanation">Данные сохраняются в корневой каталог хранилища.</string>
+    <string name="importOptionFilesystemTitle">Импорт из файловой системы</string>
+    <string name="importOptionFilesystemExplanation">Выберете файл на файловой системе.</string>
+    <string name="importOptionFilesystemButton">Выбрать файл</string>
+    <string name="importOptionApplicationTitle">Использование другого приложения</string>
+    <string name="importOptionApplicationExplanation">Использовать другое приложение такое как Dropbox, Google Drive, или ваш любимый файловый менеджер чтобы открыть файл.</string>
+    <string name="importOptionApplicationButton">Использовать другое приложение</string>
+    <string name="importOptionFixedTitle">Импорт из файла экспорта</string>
+    <string name="importOptionFixedExplanation">Импорт из того же файла, куда сохраняется экспорт.</string>
+    <string name="importOptionFixedButton">Использовать файл экспорта</string>
+
+    <string name="about">О программе</string>
+    <string name="app_copyright_fmt">Все права защищены 2016-<xliff:g>%d</xliff:g> Branden Archer</string>
+    <string name="app_license">Лицензия GPLv3.</string>
+    <string name="about_title_fmt">О программе <xliff:g 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_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="copy_to_clipboard_toast">Номер карты скопирован в буфер обмена</string>
+
+    <string name="thumbnailDescription">Логотип карты</string>
+
+    <string name="startIntro">Введение</string>
+    <string name="intro1Title">Добро пожаловать в Карты лояльности\n</string>
+    <string name="intro1Description">Храните все карты лояльности/магазинов со штрих-кодом в телефоне!\n\n</string>
+    <string name="intro2Title">Добавление карт\n</string>
+    <string name="intro2Description">Добавьте новую карту, нажав на плюс на экране со списком карт.\n\n</string>
+    <string name="intro3Title">Добавление карт\n</string>
+    <string name="intro3Description">Для добавления штрих-кода отсканируйте карту камерой или введите номер вручную.\n\n</string>
+    <string name="intro4Title">Показ карты\n</string>
+    <string name="intro4Description">Для показа карты, нажмите на название магазина на главном экране.\n\n</string>
+    <string name="intro5Title">Резервное копирование\n</string>
+    <string name="intro5Description">Можно сделать резервную копию карт. Для этого нажмите Импорт/Экспорт в меню на главном экране.\n\n</string>
+    <string name="intro6Title">Отзыв\n</string>
+    <string name="intro6Description">Это бесплатное приложение, без рекламы и с открытым исходным кодом. Подробнее в разделе «О программе» в меню на главном экране.\n\nПожалуйста, оставьте отзыв в маркете приложений! (:</string>
+
+    <string name="change">Изменить</string>
+    <string name="storeTextColorTitle">Цвет текста</string>
+    <string name="storeTextBackgroundColorTitle">Цвет фона</string>
+    <string name="storeNameBackgroundColorDescription">Цвет фона названия магазина</string>
+    <string name="storeNameColorDescription">Цвет текста названия магазина</string>
+
+    <string name="settings">Настройки</string>
+    <string name="settings_category_title_ui">Внешний вид</string>
+    <string name="settings_theme">Тема</string>
+    <string name="settings_system_theme">Системная тема</string>
+    <string name="settings_light_theme">Светлая тема</string>
+    <string name="settings_dark_theme">Тёмная тема</string>
+    <string name="settings_card_title_list_font_size">Размер шрифта названия карты для списка</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_id_font_size">Размер шрифта номера карты</string>
+    <string name="settings_card_note_font_size">Размер шрифта примечания</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">Импортировать карту</string>
+    <string name="intent_import_card_from_url_share_text">Я хочу поделиться картой с вами</string>
+    </resources>