Files
Android/app/src/main/java/protect/card_locker/MainActivity.java
Sylvia van Os 2c96b11725 Various widget bugfixes
Widget now updates on sorting order change and no cards is correctly
detected
2025-07-31 21:50:59 +02:00

881 lines
36 KiB
Java

package protect.card_locker;
import android.app.Activity;
import android.app.SearchManager;
import android.appwidget.AppWidgetManager;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.database.CursorIndexOutOfBoundsException;
import android.database.sqlite.SQLiteDatabase;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.util.DisplayMetrics;
import android.util.Log;
import android.util.TypedValue;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.CheckBox;
import android.widget.Toast;
import androidx.activity.OnBackPressedCallback;
import androidx.activity.result.ActivityResultLauncher;
import androidx.activity.result.contract.ActivityResultContracts;
import androidx.annotation.NonNull;
import androidx.appcompat.app.AlertDialog;
import androidx.appcompat.view.ActionMode;
import androidx.appcompat.widget.SearchView;
import androidx.core.splashscreen.SplashScreen;
import androidx.recyclerview.widget.GridLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import com.google.android.material.dialog.MaterialAlertDialogBuilder;
import com.google.android.material.floatingactionbutton.FloatingActionButton;
import com.google.android.material.tabs.TabLayout;
import java.io.File;
import java.io.UnsupportedEncodingException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.concurrent.atomic.AtomicInteger;
import protect.card_locker.databinding.ContentMainBinding;
import protect.card_locker.databinding.MainActivityBinding;
import protect.card_locker.databinding.SortingOptionBinding;
import protect.card_locker.preferences.Settings;
import protect.card_locker.preferences.SettingsActivity;
public class MainActivity extends CatimaAppCompatActivity implements LoyaltyCardCursorAdapter.CardAdapterListener {
private MainActivityBinding binding;
private ContentMainBinding contentMainBinding;
private static final String TAG = "Catima";
public static final String RESTART_ACTIVITY_INTENT = "restart_activity_intent";
private static final int MEDIUM_SCALE_FACTOR_DIP = 460;
static final String STATE_SEARCH_QUERY = "SEARCH_QUERY";
private SQLiteDatabase mDatabase;
private LoyaltyCardCursorAdapter mAdapter;
private ActionMode mCurrentActionMode;
private SearchView mSearchView;
private int mLoyaltyCardCount = 0;
protected String mFilter = "";
private String currentQuery = "";
private String finalQuery = "";
protected Object mGroup = null;
protected DBHelper.LoyaltyCardOrder mOrder = DBHelper.LoyaltyCardOrder.Alpha;
protected DBHelper.LoyaltyCardOrderDirection mOrderDirection = DBHelper.LoyaltyCardOrderDirection.Ascending;
protected int selectedTab = 0;
private RecyclerView mCardList;
private View mHelpSection;
private View mNoMatchingCardsText;
private View mNoGroupCardsText;
private TabLayout groupsTabLayout;
private Runnable mUpdateLoyaltyCardListRunnable;
private ActivityResultLauncher<Intent> mBarcodeScannerLauncher;
private ActivityResultLauncher<Intent> mSettingsLauncher;
private ActionMode.Callback mCurrentActionModeCallback = new ActionMode.Callback() {
@Override
public boolean onCreateActionMode(ActionMode inputMode, Menu inputMenu) {
inputMode.getMenuInflater().inflate(R.menu.card_longclick_menu, inputMenu);
return true;
}
@Override
public boolean onPrepareActionMode(ActionMode inputMode, Menu inputMenu) {
return false;
}
@Override
public boolean onActionItemClicked(ActionMode inputMode, MenuItem inputItem) {
if (inputItem.getItemId() == R.id.action_share) {
final ImportURIHelper importURIHelper = new ImportURIHelper(MainActivity.this);
try {
importURIHelper.startShareIntent(mAdapter.getSelectedItems());
} catch (UnsupportedEncodingException e) {
Toast.makeText(MainActivity.this, R.string.failedGeneratingShareURL, Toast.LENGTH_LONG).show();
e.printStackTrace();
}
inputMode.finish();
return true;
} else if (inputItem.getItemId() == R.id.action_edit) {
if (mAdapter.getSelectedItemCount() != 1) {
throw new IllegalArgumentException("Cannot edit more than 1 card at a time");
}
Intent intent = new Intent(getApplicationContext(), LoyaltyCardEditActivity.class);
Bundle bundle = new Bundle();
bundle.putInt(LoyaltyCardEditActivity.BUNDLE_ID, mAdapter.getSelectedItems().get(0).id);
bundle.putBoolean(LoyaltyCardEditActivity.BUNDLE_UPDATE, true);
intent.putExtras(bundle);
startActivity(intent);
inputMode.finish();
return true;
} else if (inputItem.getItemId() == R.id.action_delete) {
AlertDialog.Builder builder = new MaterialAlertDialogBuilder(MainActivity.this);
// The following may seem weird, but it is necessary to give translators enough flexibility.
// For example, in Russian, Android's plural quantity "one" actually refers to "any number ending on 1 but not ending in 11".
// So while in English the extra non-plural form seems unnecessary duplication, it is necessary to give translators enough flexibility.
// In here, we use the plain string when meaning exactly 1, and otherwise use the plural forms
if (mAdapter.getSelectedItemCount() == 1) {
builder.setTitle(R.string.deleteTitle);
builder.setMessage(R.string.deleteConfirmation);
} else {
builder.setTitle(getResources().getQuantityString(R.plurals.deleteCardsTitle, mAdapter.getSelectedItemCount(), mAdapter.getSelectedItemCount()));
builder.setMessage(getResources().getQuantityString(R.plurals.deleteCardsConfirmation, mAdapter.getSelectedItemCount(), mAdapter.getSelectedItemCount()));
}
builder.setPositiveButton(R.string.confirm, (dialog, which) -> {
for (LoyaltyCard loyaltyCard : mAdapter.getSelectedItems()) {
Log.d(TAG, "Deleting card: " + loyaltyCard.id);
DBHelper.deleteLoyaltyCard(mDatabase, MainActivity.this, loyaltyCard.id);
ShortcutHelper.removeShortcut(MainActivity.this, loyaltyCard.id);
}
TabLayout.Tab tab = groupsTabLayout.getTabAt(selectedTab);
mGroup = tab != null ? tab.getTag() : null;
updateLoyaltyCardList(true);
dialog.dismiss();
});
builder.setNegativeButton(R.string.cancel, (dialog, which) -> dialog.dismiss());
AlertDialog dialog = builder.create();
dialog.show();
return true;
} else if (inputItem.getItemId() == R.id.action_archive) {
for (LoyaltyCard loyaltyCard : mAdapter.getSelectedItems()) {
Log.d(TAG, "Archiving card: " + loyaltyCard.id);
DBHelper.updateLoyaltyCardArchiveStatus(mDatabase, loyaltyCard.id, 1);
ShortcutHelper.removeShortcut(MainActivity.this, loyaltyCard.id);
updateLoyaltyCardList(false);
inputMode.finish();
invalidateOptionsMenu();
}
return true;
} else if (inputItem.getItemId() == R.id.action_unarchive) {
for (LoyaltyCard loyaltyCard : mAdapter.getSelectedItems()) {
Log.d(TAG, "Unarchiving card: " + loyaltyCard.id);
DBHelper.updateLoyaltyCardArchiveStatus(mDatabase, loyaltyCard.id, 0);
updateLoyaltyCardList(false);
inputMode.finish();
invalidateOptionsMenu();
}
return true;
} else if (inputItem.getItemId() == R.id.action_star) {
for (LoyaltyCard loyaltyCard : mAdapter.getSelectedItems()) {
Log.d(TAG, "Starring card: " + loyaltyCard.id);
DBHelper.updateLoyaltyCardStarStatus(mDatabase, loyaltyCard.id, 1);
updateLoyaltyCardList(false);
inputMode.finish();
}
return true;
} else if (inputItem.getItemId() == R.id.action_unstar) {
for (LoyaltyCard loyaltyCard : mAdapter.getSelectedItems()) {
Log.d(TAG, "Unstarring card: " + loyaltyCard.id);
DBHelper.updateLoyaltyCardStarStatus(mDatabase, loyaltyCard.id, 0);
updateLoyaltyCardList(false);
inputMode.finish();
}
return true;
}
return false;
}
@Override
public void onDestroyActionMode(ActionMode inputMode) {
mAdapter.clearSelections();
mCurrentActionMode = null;
}
};
@Override
protected void onCreate(Bundle inputSavedInstanceState) {
SplashScreen.installSplashScreen(this);
super.onCreate(inputSavedInstanceState);
// Delete old cache files
// These could be temporary images for the cropper, temporary images in LoyaltyCard toBundle/writeParcel/ etc.
new Thread(() -> {
long twentyFourHoursAgo = System.currentTimeMillis() - (1000 * 60 * 60 * 24);
File[] tempFiles = getCacheDir().listFiles();
if (tempFiles == null) {
Log.e(TAG, "getCacheDir().listFiles() somehow returned null, this should never happen... Skipping cache cleanup...");
return;
}
for (File file : tempFiles) {
if (file.lastModified() < twentyFourHoursAgo) {
if (!file.delete()) {
Log.w(TAG, "Failed to delete cache file " + file.getPath());
}
};
}
}).start();
// We should extract the share intent after we called the super.onCreate as it may need to spawn a dialog window and the app needs to be initialized to not crash
extractIntentFields(getIntent());
binding = MainActivityBinding.inflate(getLayoutInflater());
setContentView(binding.getRoot());
Utils.applyWindowInsets(binding.getRoot());
setSupportActionBar(binding.toolbar);
groupsTabLayout = binding.groups;
contentMainBinding = ContentMainBinding.bind(binding.include.getRoot());
mDatabase = new DBHelper(this).getWritableDatabase();
mUpdateLoyaltyCardListRunnable = () -> {
updateLoyaltyCardList(false);
};
groupsTabLayout.addOnTabSelectedListener(new TabLayout.OnTabSelectedListener() {
@Override
public void onTabSelected(TabLayout.Tab tab) {
selectedTab = tab.getPosition();
Log.d("onTabSelected", "Tab Position " + tab.getPosition());
mGroup = tab.getTag();
updateLoyaltyCardList(false);
// Store active tab in Shared Preference to restore next app launch
SharedPreferences activeTabPref = getApplicationContext().getSharedPreferences(
getString(R.string.sharedpreference_active_tab),
Context.MODE_PRIVATE);
SharedPreferences.Editor activeTabPrefEditor = activeTabPref.edit();
activeTabPrefEditor.putInt(getString(R.string.sharedpreference_active_tab), tab.getPosition());
activeTabPrefEditor.apply();
}
@Override
public void onTabUnselected(TabLayout.Tab tab) {
}
@Override
public void onTabReselected(TabLayout.Tab tab) {
}
});
mHelpSection = contentMainBinding.helpSection;
mNoMatchingCardsText = contentMainBinding.noMatchingCardsText;
mNoGroupCardsText = contentMainBinding.noGroupCardsText;
mCardList = contentMainBinding.list;
mAdapter = new LoyaltyCardCursorAdapter(this, null, this, mUpdateLoyaltyCardListRunnable);
mCardList.setAdapter(mAdapter);
registerForContextMenu(mCardList);
mBarcodeScannerLauncher = registerForActivityResult(new ActivityResultContracts.StartActivityForResult(), result -> {
// Exit early if the user cancelled the scan (pressed back/home)
if (result.getResultCode() != RESULT_OK) {
return;
}
Intent editIntent = new Intent(getApplicationContext(), LoyaltyCardEditActivity.class);
editIntent.putExtras(result.getData().getExtras());
startActivity(editIntent);
});
mSettingsLauncher = registerForActivityResult(new ActivityResultContracts.StartActivityForResult(), result -> {
if (result.getResultCode() == Activity.RESULT_OK) {
Intent intent = result.getData();
if (intent != null && intent.getBooleanExtra(RESTART_ACTIVITY_INTENT, false)) {
recreate();
}
}
});
getOnBackPressedDispatcher().addCallback(this, new OnBackPressedCallback(true) {
@Override
public void handleOnBackPressed() {
if (mSearchView != null && !mSearchView.isIconified()) {
mSearchView.setIconified(true);
} else {
finish();
}
}
});
}
@Override
protected void onResume() {
super.onResume();
if (mCurrentActionMode != null) {
mAdapter.clearSelections();
mCurrentActionMode.finish();
}
if (mSearchView != null && !mSearchView.isIconified()) {
mFilter = mSearchView.getQuery().toString();
}
// Start of active tab logic
updateTabGroups(groupsTabLayout);
// Restore selected tab from Shared Preference
SharedPreferences activeTabPref = getApplicationContext().getSharedPreferences(
getString(R.string.sharedpreference_active_tab),
Context.MODE_PRIVATE);
selectedTab = activeTabPref.getInt(getString(R.string.sharedpreference_active_tab), 0);
// Restore sort preferences from Shared Preferences
mOrder = Utils.getLoyaltyCardOrder(this);
mOrderDirection = Utils.getLoyaltyCardOrderDirection(this);
mGroup = null;
if (groupsTabLayout.getTabCount() != 0) {
TabLayout.Tab tab = groupsTabLayout.getTabAt(selectedTab);
if (tab == null) {
tab = groupsTabLayout.getTabAt(0);
}
groupsTabLayout.selectTab(tab);
assert tab != null;
mGroup = tab.getTag();
} else {
scaleScreen();
}
updateLoyaltyCardList(true);
// End of active tab logic
FloatingActionButton addButton = binding.fabAdd;
addButton.setOnClickListener(v -> {
Intent intent = new Intent(getApplicationContext(), ScanActivity.class);
Bundle bundle = new Bundle();
if (selectedTab != 0) {
bundle.putString(LoyaltyCardEditActivity.BUNDLE_ADDGROUP, groupsTabLayout.getTabAt(selectedTab).getText().toString());
}
intent.putExtras(bundle);
mBarcodeScannerLauncher.launch(intent);
});
addButton.bringToFront();
var layoutManager = (GridLayoutManager) mCardList.getLayoutManager();
if (layoutManager != null) {
var settings = new Settings(this);
layoutManager.setSpanCount(settings.getPreferredColumnCount());
}
}
private void displayCardSetupOptions(Menu menu, boolean shouldShow) {
for (int id : new int[]{R.id.action_search, R.id.action_display_options, R.id.action_sort}) {
menu.findItem(id).setVisible(shouldShow);
}
}
private void updateLoyaltyCardCount() {
mLoyaltyCardCount = DBHelper.getLoyaltyCardCount(mDatabase);
}
private void updateLoyaltyCardList(boolean updateCount) {
Group group = null;
if (mGroup != null) {
group = (Group) mGroup;
}
mAdapter.swapCursor(DBHelper.getLoyaltyCardCursor(mDatabase, mFilter, group, mOrder, mOrderDirection, mAdapter.showingArchivedCards() ? DBHelper.LoyaltyCardArchiveFilter.All : DBHelper.LoyaltyCardArchiveFilter.Unarchived));
if (updateCount) {
updateLoyaltyCardCount();
// Update menu icons if necessary
invalidateOptionsMenu();
}
if (mLoyaltyCardCount > 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
mHelpSection.setVisibility(View.GONE);
mNoGroupCardsText.setVisibility(View.GONE);
if (mAdapter.getItemCount() > 0) {
mCardList.setVisibility(View.VISIBLE);
mNoMatchingCardsText.setVisibility(View.GONE);
} else {
mCardList.setVisibility(View.GONE);
if (!mFilter.isEmpty()) {
// Actual Empty Search Result
mNoMatchingCardsText.setVisibility(View.VISIBLE);
mNoGroupCardsText.setVisibility(View.GONE);
} else {
// Group Tab with no Group Cards
mNoMatchingCardsText.setVisibility(View.GONE);
mNoGroupCardsText.setVisibility(View.VISIBLE);
}
}
} else {
mCardList.setVisibility(View.GONE);
mHelpSection.setVisibility(View.VISIBLE);
mNoMatchingCardsText.setVisibility(View.GONE);
mNoGroupCardsText.setVisibility(View.GONE);
}
if (mCurrentActionMode != null) {
mCurrentActionMode.finish();
}
new ListWidget().updateAll(mAdapter.mContext);
}
private void processParseResultList(List<ParseResult> parseResultList, String group, boolean closeAppOnNoBarcode) {
if (parseResultList.isEmpty()) {
throw new IllegalArgumentException("parseResultList may not be empty");
}
Utils.makeUserChooseParseResultFromList(MainActivity.this, parseResultList, new ParseResultListDisambiguatorCallback() {
@Override
public void onUserChoseParseResult(ParseResult parseResult) {
Intent intent = new Intent(getApplicationContext(), LoyaltyCardEditActivity.class);
Bundle bundle = parseResult.toLoyaltyCardBundle(MainActivity.this);
if (group != null) {
bundle.putString(LoyaltyCardEditActivity.BUNDLE_ADDGROUP, group);
}
intent.putExtras(bundle);
startActivity(intent);
}
@Override
public void onUserDismissedSelector() {
if (closeAppOnNoBarcode) {
finish();
}
}
});
}
private void onSharedIntent(Intent intent) {
String receivedAction = intent.getAction();
String receivedType = intent.getType();
if (receivedAction == null || receivedType == null) {
return;
}
List<ParseResult> parseResultList;
// Check for shared text
if (receivedAction.equals(Intent.ACTION_SEND) && receivedType.equals("text/plain")) {
LoyaltyCard loyaltyCard = new LoyaltyCard();
loyaltyCard.setCardId(intent.getStringExtra(Intent.EXTRA_TEXT));
parseResultList = Collections.singletonList(new ParseResult(ParseResultType.BARCODE_ONLY, loyaltyCard));
} else {
// Parse whatever file was sent, regardless of opening or sharing
Uri data;
if (receivedAction.equals(Intent.ACTION_VIEW)) {
data = intent.getData();
} else if (receivedAction.equals(Intent.ACTION_SEND)) {
data = intent.getParcelableExtra(Intent.EXTRA_STREAM);
} else {
Log.e(TAG, "Wrong action type to parse intent");
return;
}
if (receivedType.startsWith("image/")) {
parseResultList = Utils.retrieveBarcodesFromImage(this, data);
} else if (receivedType.equals("application/pdf")) {
parseResultList = Utils.retrieveBarcodesFromPdf(this, data);
} else if (Arrays.asList("application/vnd.apple.pkpass", "application/vnd-com.apple.pkpass").contains(receivedType)) {
parseResultList = Utils.retrieveBarcodesFromPkPass(this, data);
} else if (receivedType.equals("application/vnd.espass-espass")) {
// FIXME: espass is not pkpass
// However, several users stated in https://github.com/CatimaLoyalty/Android/issues/2197 that the formats are extremely similar to the point they could rename an .espass file to .pkpass and have it imported
// So it makes sense to "unofficially" treat it as a PKPASS for now, even though not completely correct
parseResultList = Utils.retrieveBarcodesFromPkPass(this, data);
} else {
Log.e(TAG, "Wrong mime-type");
return;
}
}
// Give up if we should parse but there is nothing to parse
if (parseResultList == null || parseResultList.isEmpty()) {
finish();
return;
}
processParseResultList(parseResultList, null, true);
}
private void extractIntentFields(Intent intent) {
onSharedIntent(intent);
}
public void updateTabGroups(TabLayout groupsTabLayout) {
List<Group> newGroups = DBHelper.getGroups(mDatabase);
if (newGroups.size() == 0) {
groupsTabLayout.removeAllTabs();
groupsTabLayout.setVisibility(View.GONE);
return;
}
groupsTabLayout.removeAllTabs();
TabLayout.Tab allTab = groupsTabLayout.newTab();
allTab.setText(R.string.all);
allTab.setTag(null);
groupsTabLayout.addTab(allTab, false);
for (Group group : newGroups) {
TabLayout.Tab tab = groupsTabLayout.newTab();
tab.setText(group._id);
tab.setTag(group);
groupsTabLayout.addTab(tab, false);
}
groupsTabLayout.setVisibility(View.VISIBLE);
}
@Override
// Saving currentQuery to finalQuery for user, this will be used to restore search history, happens when user clicks a card from list
protected void onSaveInstanceState(@NonNull Bundle outState) {
super.onSaveInstanceState(outState);
finalQuery = currentQuery;
// Putting the query also into outState for later use in onRestoreInstanceState when rotating screen
if (mSearchView != null) {
outState.putString(STATE_SEARCH_QUERY, finalQuery);
}
}
@Override
// Restoring instance state when rotation of screen happens with the goal to restore search query for user
protected void onRestoreInstanceState(@NonNull Bundle savedInstanceState) {
super.onRestoreInstanceState(savedInstanceState);
finalQuery = savedInstanceState.getString(STATE_SEARCH_QUERY, "");
}
@Override
public boolean onCreateOptionsMenu(Menu inputMenu) {
getMenuInflater().inflate(R.menu.main_menu, inputMenu);
displayCardSetupOptions(inputMenu, mLoyaltyCardCount > 0);
SearchManager searchManager = (SearchManager) getSystemService(Context.SEARCH_SERVICE);
if (searchManager != null) {
MenuItem searchMenuItem = inputMenu.findItem(R.id.action_search);
mSearchView = (SearchView) searchMenuItem.getActionView();
mSearchView.setSearchableInfo(searchManager.getSearchableInfo(getComponentName()));
mSearchView.setSubmitButtonEnabled(false);
mSearchView.setOnCloseListener(() -> {
invalidateOptionsMenu();
return false;
});
/*
* On Android 13 and later, pressing Back while the search view is open hides the keyboard
* and collapses the search view at the same time.
* This brings back the old behavior on Android 12 and lower: pressing Back once
* hides the keyboard, press again while keyboard is hidden to collapse the search view.
*/
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
searchMenuItem.setOnActionExpandListener(new MenuItem.OnActionExpandListener() {
@Override
public boolean onMenuItemActionExpand(@NonNull MenuItem item) {
return true;
}
@Override
public boolean onMenuItemActionCollapse(@NonNull MenuItem item) {
if (mSearchView.hasFocus()) {
mSearchView.clearFocus();
return false;
}
currentQuery = "";
mFilter = "";
updateLoyaltyCardList(false);
return true;
}
});
}
mSearchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
@Override
public boolean onQueryTextSubmit(String query) {
return false;
}
@Override
public boolean onQueryTextChange(String newText) {
mFilter = newText;
// New logic to ensure search history after coming back from picked card - user will see the last search query
if (newText.isEmpty()) {
if(!finalQuery.isEmpty()){
// Setting the query text for user after coming back from picked card from finalQuery
mSearchView.setQuery(finalQuery, false);
}
else if(!currentQuery.isEmpty()){
// Else if is needed in case user deletes search - expected behaviour is to show all cards
currentQuery = "";
mSearchView.setQuery(currentQuery, false);
}
} else {
// Setting search query each time user changes the text in search to temporary variable to be used later in finalQuery String which will be used to restore search history
currentQuery = newText;
}
TabLayout.Tab currentTab = groupsTabLayout.getTabAt(groupsTabLayout.getSelectedTabPosition());
mGroup = currentTab != null ? currentTab.getTag() : null;
updateLoyaltyCardList(false);
return true;
}
});
// Check if we came from a picked card back to search, in that case we want to show the search view with previous search query
if(!finalQuery.isEmpty()){
// Expand the search view to show the query
searchMenuItem.expandActionView();
// Setting the query text to empty String due to behaviour of onQueryTextChange after coming back from picked card - onQueryTextChange is called automatically without users interaction
finalQuery = "";
mSearchView.setQuery(currentQuery, false);
}
}
return super.onCreateOptionsMenu(inputMenu);
}
@Override
public boolean onOptionsItemSelected(MenuItem inputItem) {
int id = inputItem.getItemId();
if (id == android.R.id.home) {
getOnBackPressedDispatcher().onBackPressed();
}
if (id == R.id.action_display_options) {
mAdapter.showDisplayOptionsDialog();
invalidateOptionsMenu();
return true;
}
if (id == R.id.action_sort) {
AtomicInteger currentIndex = new AtomicInteger();
List<DBHelper.LoyaltyCardOrder> loyaltyCardOrders = Arrays.asList(DBHelper.LoyaltyCardOrder.values());
for (int i = 0; i < loyaltyCardOrders.size(); i++) {
if (mOrder == loyaltyCardOrders.get(i)) {
currentIndex.set(i);
break;
}
}
AlertDialog.Builder builder = new MaterialAlertDialogBuilder(MainActivity.this);
builder.setTitle(R.string.sort_by);
SortingOptionBinding sortingOptionBinding = SortingOptionBinding
.inflate(LayoutInflater.from(MainActivity.this), null, false);
final View customLayout = sortingOptionBinding.getRoot();
builder.setView(customLayout);
CheckBox showReversed = sortingOptionBinding.checkBoxReverse;
showReversed.setChecked(mOrderDirection == DBHelper.LoyaltyCardOrderDirection.Descending);
builder.setSingleChoiceItems(R.array.sort_types_array, currentIndex.get(), (dialog, which) -> currentIndex.set(which));
builder.setPositiveButton(R.string.sort, (dialog, which) -> {
setSort(
loyaltyCardOrders.get(currentIndex.get()),
showReversed.isChecked() ? DBHelper.LoyaltyCardOrderDirection.Descending : DBHelper.LoyaltyCardOrderDirection.Ascending
);
new ListWidget().updateAll(this);
dialog.dismiss();
});
builder.setNegativeButton(R.string.cancel, (dialog, which) -> dialog.dismiss());
AlertDialog dialog = builder.create();
dialog.show();
return true;
}
if (id == R.id.action_manage_groups) {
Intent i = new Intent(getApplicationContext(), ManageGroupsActivity.class);
startActivity(i);
return true;
}
if (id == R.id.action_import_export) {
Intent i = new Intent(getApplicationContext(), ImportExportActivity.class);
startActivity(i);
return true;
}
if (id == R.id.action_settings) {
Intent i = new Intent(getApplicationContext(), SettingsActivity.class);
mSettingsLauncher.launch(i);
return true;
}
if (id == R.id.action_about) {
Intent i = new Intent(getApplicationContext(), AboutActivity.class);
startActivity(i);
return true;
}
return super.onOptionsItemSelected(inputItem);
}
private void setSort(DBHelper.LoyaltyCardOrder order, DBHelper.LoyaltyCardOrderDirection direction) {
// Update values
mOrder = order;
mOrderDirection = direction;
// Store in Shared Preference to restore next app launch
SharedPreferences sortPref = getApplicationContext().getSharedPreferences(
getString(R.string.sharedpreference_sort),
Context.MODE_PRIVATE);
SharedPreferences.Editor sortPrefEditor = sortPref.edit();
sortPrefEditor.putString(getString(R.string.sharedpreference_sort_order), order.name());
sortPrefEditor.putString(getString(R.string.sharedpreference_sort_direction), direction.name());
sortPrefEditor.apply();
// Update card list
updateLoyaltyCardList(false);
}
@Override
public void onRowLongClicked(int inputPosition) {
enableActionMode(inputPosition);
}
private void enableActionMode(int inputPosition) {
if (mCurrentActionMode == null) {
mCurrentActionMode = startSupportActionMode(mCurrentActionModeCallback);
}
toggleSelection(inputPosition);
}
private void scaleScreen() {
DisplayMetrics displayMetrics = new DisplayMetrics();
getWindowManager().getDefaultDisplay().getMetrics(displayMetrics);
int screenHeight = displayMetrics.heightPixels;
float mediumSizePx = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP,MEDIUM_SCALE_FACTOR_DIP,getResources().getDisplayMetrics());
boolean shouldScaleSmaller = screenHeight < mediumSizePx;
binding.include.welcomeIcon.setVisibility(shouldScaleSmaller ? View.GONE : View.VISIBLE);
}
private void toggleSelection(int inputPosition) {
mAdapter.toggleSelection(inputPosition);
int count = mAdapter.getSelectedItemCount();
if (count == 0) {
mCurrentActionMode.finish();
} else {
mCurrentActionMode.setTitle(getResources().getQuantityString(R.plurals.selectedCardCount, count, count));
MenuItem editItem = mCurrentActionMode.getMenu().findItem(R.id.action_edit);
MenuItem archiveItem = mCurrentActionMode.getMenu().findItem(R.id.action_archive);
MenuItem unarchiveItem = mCurrentActionMode.getMenu().findItem(R.id.action_unarchive);
MenuItem starItem = mCurrentActionMode.getMenu().findItem(R.id.action_star);
MenuItem unstarItem = mCurrentActionMode.getMenu().findItem(R.id.action_unstar);
boolean hasStarred = false;
boolean hasUnstarred = false;
boolean hasArchived = false;
boolean hasUnarchived = false;
for (LoyaltyCard loyaltyCard : mAdapter.getSelectedItems()) {
if (loyaltyCard.starStatus == 1) {
hasStarred = true;
} else {
hasUnstarred = true;
}
if (loyaltyCard.archiveStatus == 1) {
hasArchived = true;
} else {
hasUnarchived = true;
}
// We have all types, no need to keep checking
if (hasStarred && hasUnstarred && hasArchived && hasUnarchived) {
break;
}
}
unarchiveItem.setVisible(hasArchived);
archiveItem.setVisible(hasUnarchived);
if (count == 1) {
starItem.setVisible(!hasStarred);
unstarItem.setVisible(!hasUnstarred);
editItem.setVisible(true);
editItem.setEnabled(true);
} else {
starItem.setVisible(hasUnstarred);
unstarItem.setVisible(hasStarred);
editItem.setVisible(false);
editItem.setEnabled(false);
}
mCurrentActionMode.invalidate();
}
}
@Override
public void onRowClicked(int inputPosition) {
if (mAdapter.getSelectedItemCount() > 0) {
enableActionMode(inputPosition);
} else {
// FIXME
//
// There is a really nasty edge case that can happen when someone taps a card but right
// after it swipes (very small window, hard to reproduce). The cursor gets replaced and
// may not have a card at the ID number that is returned from onRowClicked.
//
// The proper fix, obviously, would involve makes sure an onFling can't happen while a
// click is being processed. Sadly, I have not yet found a way to make that possible.
LoyaltyCard loyaltyCard;
try {
loyaltyCard = mAdapter.getCard(inputPosition);
} catch (CursorIndexOutOfBoundsException e) {
Log.w(TAG, "Prevented crash from tap + swipe on ID " + inputPosition + ": " + e);
return;
}
Intent intent = new Intent(this, LoyaltyCardViewActivity.class);
intent.setAction("");
final Bundle b = new Bundle();
b.putInt(LoyaltyCardViewActivity.BUNDLE_ID, loyaltyCard.id);
ArrayList<Integer> cardList = new ArrayList<>();
for (int i = 0; i < mAdapter.getItemCount(); i++) {
cardList.add(mAdapter.getCard(i).id);
}
b.putIntegerArrayList(LoyaltyCardViewActivity.BUNDLE_CARDLIST, cardList);
intent.putExtras(b);
startActivity(intent);
}
}
}