[Settings] Create new controller for app language: suggested locale
Bug: 388199937 Test: manual Flag: EXEMPT refactor Change-Id: I45ddbfb460365e3ff4858de0c0411c7a46d49302
This commit is contained in:
Zoey Chen
@@ -16,16 +16,53 @@
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package com.android.settings.localepicker;
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import static com.android.settings.flags.Flags.localeNotificationEnabled;
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import static com.android.settings.localepicker.LocaleListEditor.EXTRA_RESULT_LOCALE;
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import static com.android.settings.localepicker.RegionAndNumberingSystemPickerFragment.EXTRA_IS_NUMBERING_SYSTEM;
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import static com.android.settings.localepicker.RegionAndNumberingSystemPickerFragment.EXTRA_TARGET_LOCALE;
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import android.app.Dialog;
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import android.app.LocaleManager;
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import android.app.NotificationChannel;
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import android.app.NotificationManager;
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import android.app.PendingIntent;
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import android.app.settings.SettingsEnums;
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import android.content.Context;
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import android.content.Intent;
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import android.content.pm.PackageManager;
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import android.os.LocaleList;
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import android.os.SystemClock;
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import android.util.Log;
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import androidx.annotation.NonNull;
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import androidx.core.app.NotificationCompat;
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import com.android.internal.app.LocaleHelper;
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import com.android.internal.app.LocaleStore;
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import com.android.settings.R;
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import com.android.settings.overlay.FeatureFactory;
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import com.android.settingslib.core.instrumentation.MetricsFeatureProvider;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.List;
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import java.util.Locale;
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import java.util.stream.Collectors;
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/**
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* A locale utility class.
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*/
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public class LocaleUtils {
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private static final String TAG = "LocaleUtils";
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private static final String CHANNEL_ID_SUGGESTION = "suggestion";
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private static final String CHANNEL_ID_SUGGESTION_TO_USER = "Locale suggestion";
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private static final String EXTRA_APP_LOCALE = "app_locale";
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private static final String EXTRA_NOTIFICATION_ID = "notification_id";
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private static final int SIM_LOCALE = 1 << 0;
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private static final int SYSTEM_LOCALE = 1 << 1;
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private static final int APP_LOCALE = 1 << 2;
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private static final int IME_LOCALE = 1 << 3;
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/**
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* Checks if the languageTag is in the system locale. Since in the current design, the system
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* language list would not show two locales with the same language and region but different
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@@ -50,4 +87,191 @@ public class LocaleUtils {
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}
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return false;
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}
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/**
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* Logs the locale, sets the default locale for the app then broadcasts it.
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*
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* @param context Context
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* @param localeInfo locale info
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*/
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public static void onLocaleSelected(@NonNull Context context,
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@NonNull LocaleStore.LocaleInfo localeInfo,
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@NonNull String packageName) {
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if (localeInfo.getLocale() == null || localeInfo.isSystemLocale()) {
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setAppDefaultLocale(context, "", packageName);
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} else {
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logLocaleSource(context, localeInfo);
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setAppDefaultLocale(context, localeInfo.getLocale().toLanguageTag(),
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packageName);
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broadcastAppLocaleChange(context, localeInfo, packageName);
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}
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}
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private static void logLocaleSource(Context context, LocaleStore.LocaleInfo localeInfo) {
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if (!localeInfo.isSuggested() || localeInfo.isAppCurrentLocale()) {
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return;
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}
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int localeSource = 0;
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if (hasSuggestionType(localeInfo,
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LocaleStore.LocaleInfo.SUGGESTION_TYPE_SYSTEM_AVAILABLE_LANGUAGE)) {
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localeSource |= SYSTEM_LOCALE;
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}
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if (hasSuggestionType(localeInfo,
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LocaleStore.LocaleInfo.SUGGESTION_TYPE_OTHER_APP_LANGUAGE)) {
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localeSource |= APP_LOCALE;
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}
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if (hasSuggestionType(localeInfo, LocaleStore.LocaleInfo.SUGGESTION_TYPE_IME_LANGUAGE)) {
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localeSource |= IME_LOCALE;
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}
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if (hasSuggestionType(localeInfo, LocaleStore.LocaleInfo.SUGGESTION_TYPE_SIM)) {
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localeSource |= SIM_LOCALE;
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}
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MetricsFeatureProvider metricsFeatureProvider =
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FeatureFactory.getFeatureFactory().getMetricsFeatureProvider();
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metricsFeatureProvider.action(context,
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SettingsEnums.ACTION_CHANGE_APP_LANGUAGE_FROM_SUGGESTED, localeSource);
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}
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private static boolean hasSuggestionType(LocaleStore.LocaleInfo localeInfo,
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int suggestionType) {
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return localeInfo.isSuggestionOfType(suggestionType);
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}
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private static void setAppDefaultLocale(Context context, String languageTag,
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String packageName) {
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LocaleManager localeManager = context.getSystemService(LocaleManager.class);
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if (localeManager == null) {
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Log.w(TAG, "LocaleManager is null, cannot set default app locale");
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return;
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}
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localeManager.setApplicationLocales(packageName,
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LocaleList.forLanguageTags(languageTag));
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}
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private static void broadcastAppLocaleChange(Context context, LocaleStore.LocaleInfo localeInfo,
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String packageName) {
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if (!localeNotificationEnabled()) {
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Log.w(TAG, "Locale notification is not enabled");
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return;
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}
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if (localeInfo.isAppCurrentLocale()) {
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return;
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}
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try {
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NotificationController notificationController = NotificationController.getInstance(
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context);
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String localeTag = localeInfo.getLocale().toLanguageTag();
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int uid = context.getPackageManager().getApplicationInfo(packageName,
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PackageManager.GET_META_DATA).uid;
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boolean launchNotification = notificationController.shouldTriggerNotification(
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uid, localeTag);
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if (launchNotification) {
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triggerNotification(
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context,
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notificationController.getNotificationId(localeTag),
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context.getString(R.string.title_system_locale_addition,
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localeInfo.getFullNameNative()),
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context.getString(R.string.desc_system_locale_addition),
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localeTag);
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MetricsFeatureProvider metricsFeatureProvider =
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FeatureFactory.getFeatureFactory().getMetricsFeatureProvider();
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metricsFeatureProvider.action(context,
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SettingsEnums.ACTION_NOTIFICATION_FOR_SYSTEM_LOCALE);
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}
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} catch (PackageManager.NameNotFoundException e) {
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Log.e(TAG, "Unable to find info for package: " + packageName);
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}
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}
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private static void triggerNotification(
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Context context,
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int notificationId,
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String title,
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String description,
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String localeTag) {
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NotificationManager notificationManager = context.getSystemService(
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NotificationManager.class);
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final boolean channelExist =
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notificationManager.getNotificationChannel(CHANNEL_ID_SUGGESTION) != null;
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// Create an alert channel if it does not exist
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if (!channelExist) {
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NotificationChannel channel =
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new NotificationChannel(
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CHANNEL_ID_SUGGESTION,
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CHANNEL_ID_SUGGESTION_TO_USER,
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NotificationManager.IMPORTANCE_DEFAULT);
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channel.setSound(/* sound */ null, /* audioAttributes */ null); // silent notification
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notificationManager.createNotificationChannel(channel);
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}
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final NotificationCompat.Builder builder =
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new NotificationCompat.Builder(context, CHANNEL_ID_SUGGESTION)
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.setSmallIcon(R.drawable.ic_settings_language)
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.setAutoCancel(true)
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.setContentTitle(title)
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.setContentText(description)
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.setVisibility(NotificationCompat.VISIBILITY_PUBLIC)
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.setContentIntent(
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createPendingIntent(context, localeTag, notificationId, false))
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.setDeleteIntent(
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createPendingIntent(context, localeTag, notificationId, true));
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notificationManager.notify(notificationId, builder.build());
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}
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private static PendingIntent createPendingIntent(Context context, String locale,
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int notificationId,
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boolean isDeleteIntent) {
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Intent intent = isDeleteIntent
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? new Intent(context, NotificationCancelReceiver.class)
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: new Intent(context, NotificationActionActivity.class)
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.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
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intent.putExtra(EXTRA_APP_LOCALE, locale)
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.putExtra(EXTRA_NOTIFICATION_ID, notificationId);
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int flag = PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_UPDATE_CURRENT;
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int elapsedTime = (int) SystemClock.elapsedRealtimeNanos();
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return isDeleteIntent
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? PendingIntent.getBroadcast(context, elapsedTime, intent, flag)
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: PendingIntent.getActivity(context, elapsedTime, intent, flag);
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}
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/**
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* Sort the locale's list.
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*
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* @param localeInfos list of locale Infos
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* @param isCountryMode Whether the locale page is in country mode or not.
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* @return localeInfos list of locale Infos
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*/
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public static @NonNull List<LocaleStore.LocaleInfo> getSortedLocaleList(
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@NonNull List<LocaleStore.LocaleInfo> localeInfos, boolean isCountryMode) {
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final Locale sortingLocale = Locale.getDefault();
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final LocaleHelper.LocaleInfoComparator comp = new LocaleHelper.LocaleInfoComparator(
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sortingLocale, isCountryMode);
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Collections.sort(localeInfos, comp);
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return localeInfos;
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}
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/**
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* Sort the locale's list by keywords in search.
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*
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* @param searchList locale Infos in search bar
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* @param localeList list of locale Infos
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* @param isCountryMode Whether the locale page is in country mode or not.
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* @return localeInfos list of locale Infos
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*/
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public static @NonNull List<LocaleStore.LocaleInfo> getSortedLocaleFromSearchList(
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@NonNull List<LocaleStore.LocaleInfo> searchList,
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@NonNull List<LocaleStore.LocaleInfo> localeList,
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boolean isCountryMode) {
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List<LocaleStore.LocaleInfo> searchItem = localeList.stream()
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.filter(suggested -> searchList.stream()
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.anyMatch(option -> option.getLocale() != null
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&& option.getLocale().getLanguage().equals(
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suggested.getLocale().getLanguage())))
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.distinct()
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.collect(Collectors.toList());
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return getSortedLocaleList(searchItem, isCountryMode);
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}
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}
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