271 lines
10 KiB
Java
271 lines
10 KiB
Java
package org.schabi.newpipe;
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import android.annotation.TargetApi;
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import android.app.Application;
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import android.app.NotificationChannel;
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import android.app.NotificationManager;
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import android.content.Context;
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import android.os.Build;
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import android.util.Log;
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import androidx.annotation.Nullable;
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import com.nostra13.universalimageloader.cache.memory.impl.LRULimitedMemoryCache;
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import com.nostra13.universalimageloader.core.ImageLoader;
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import com.nostra13.universalimageloader.core.ImageLoaderConfiguration;
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import com.squareup.leakcanary.LeakCanary;
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import com.squareup.leakcanary.RefWatcher;
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import org.acra.ACRA;
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import org.acra.config.ACRAConfiguration;
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import org.acra.config.ACRAConfigurationException;
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import org.acra.config.ConfigurationBuilder;
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import org.acra.sender.ReportSenderFactory;
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import org.schabi.newpipe.extractor.NewPipe;
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import org.schabi.newpipe.extractor.downloader.Downloader;
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import org.schabi.newpipe.report.AcraReportSenderFactory;
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import org.schabi.newpipe.report.ErrorActivity;
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import org.schabi.newpipe.report.UserAction;
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import org.schabi.newpipe.settings.SettingsActivity;
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import org.schabi.newpipe.util.ExtractorHelper;
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import org.schabi.newpipe.util.Localization;
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import org.schabi.newpipe.util.ServiceHelper;
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import org.schabi.newpipe.util.StateSaver;
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import java.io.IOException;
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import java.io.InterruptedIOException;
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import java.net.SocketException;
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import java.util.Collections;
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import java.util.List;
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import io.reactivex.annotations.NonNull;
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import io.reactivex.exceptions.CompositeException;
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import io.reactivex.exceptions.MissingBackpressureException;
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import io.reactivex.exceptions.OnErrorNotImplementedException;
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import io.reactivex.exceptions.UndeliverableException;
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import io.reactivex.functions.Consumer;
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import io.reactivex.plugins.RxJavaPlugins;
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/*
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* Copyright (C) Hans-Christoph Steiner 2016 <hans@eds.org>
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* App.java is part of NewPipe.
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*
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* NewPipe is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* NewPipe is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with NewPipe. If not, see <http://www.gnu.org/licenses/>.
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*/
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public class App extends Application {
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protected static final String TAG = App.class.toString();
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private RefWatcher refWatcher;
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private static App app;
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@SuppressWarnings("unchecked")
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private static final Class<? extends ReportSenderFactory>[]
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reportSenderFactoryClasses = new Class[]{AcraReportSenderFactory.class};
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@Override
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protected void attachBaseContext(Context base) {
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super.attachBaseContext(base);
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initACRA();
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}
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@Override
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public void onCreate() {
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super.onCreate();
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if (LeakCanary.isInAnalyzerProcess(this)) {
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// This process is dedicated to LeakCanary for heap analysis.
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// You should not init your app in this process.
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return;
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}
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refWatcher = installLeakCanary();
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app = this;
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// Initialize settings first because others inits can use its values
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SettingsActivity.initSettings(this);
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NewPipe.init(getDownloader(),
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Localization.getPreferredLocalization(this),
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Localization.getPreferredContentCountry(this));
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Localization.init(getApplicationContext());
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StateSaver.init(this);
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initNotificationChannel();
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ServiceHelper.initServices(this);
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// Initialize image loader
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ImageLoader.getInstance().init(getImageLoaderConfigurations(10, 50));
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configureRxJavaErrorHandler();
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// Check for new version
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new CheckForNewAppVersionTask().execute();
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}
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protected Downloader getDownloader() {
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return DownloaderImpl.init(null);
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}
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private void configureRxJavaErrorHandler() {
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// https://github.com/ReactiveX/RxJava/wiki/What's-different-in-2.0#error-handling
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RxJavaPlugins.setErrorHandler(new Consumer<Throwable>() {
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@Override
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public void accept(@NonNull Throwable throwable) {
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Log.e(TAG, "RxJavaPlugins.ErrorHandler called with -> : " +
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"throwable = [" + throwable.getClass().getName() + "]");
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if (throwable instanceof UndeliverableException) {
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// As UndeliverableException is a wrapper, get the cause of it to get the "real" exception
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throwable = throwable.getCause();
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}
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final List<Throwable> errors;
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if (throwable instanceof CompositeException) {
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errors = ((CompositeException) throwable).getExceptions();
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} else {
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errors = Collections.singletonList(throwable);
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}
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for (final Throwable error : errors) {
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if (isThrowableIgnored(error)) return;
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if (isThrowableCritical(error)) {
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reportException(error);
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return;
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}
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}
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// Out-of-lifecycle exceptions should only be reported if a debug user wishes so,
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// When exception is not reported, log it
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if (isDisposedRxExceptionsReported()) {
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reportException(throwable);
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} else {
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Log.e(TAG, "RxJavaPlugin: Undeliverable Exception received: ", throwable);
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}
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}
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private boolean isThrowableIgnored(@NonNull final Throwable throwable) {
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// Don't crash the application over a simple network problem
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return ExtractorHelper.hasAssignableCauseThrowable(throwable,
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IOException.class, SocketException.class, // network api cancellation
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InterruptedException.class, InterruptedIOException.class); // blocking code disposed
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}
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private boolean isThrowableCritical(@NonNull final Throwable throwable) {
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// Though these exceptions cannot be ignored
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return ExtractorHelper.hasAssignableCauseThrowable(throwable,
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NullPointerException.class, IllegalArgumentException.class, // bug in app
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OnErrorNotImplementedException.class, MissingBackpressureException.class,
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IllegalStateException.class); // bug in operator
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}
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private void reportException(@NonNull final Throwable throwable) {
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// Throw uncaught exception that will trigger the report system
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Thread.currentThread().getUncaughtExceptionHandler()
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.uncaughtException(Thread.currentThread(), throwable);
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}
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});
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}
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private ImageLoaderConfiguration getImageLoaderConfigurations(final int memoryCacheSizeMb,
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final int diskCacheSizeMb) {
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return new ImageLoaderConfiguration.Builder(this)
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.memoryCache(new LRULimitedMemoryCache(memoryCacheSizeMb * 1024 * 1024))
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.diskCacheSize(diskCacheSizeMb * 1024 * 1024)
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.imageDownloader(new ImageDownloader(getApplicationContext()))
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.build();
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}
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private void initACRA() {
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try {
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final ACRAConfiguration acraConfig = new ConfigurationBuilder(this)
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.setReportSenderFactoryClasses(reportSenderFactoryClasses)
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.setBuildConfigClass(BuildConfig.class)
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.build();
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ACRA.init(this, acraConfig);
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} catch (ACRAConfigurationException ace) {
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ace.printStackTrace();
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ErrorActivity.reportError(this,
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ace,
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null,
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null,
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ErrorActivity.ErrorInfo.make(UserAction.SOMETHING_ELSE, "none",
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"Could not initialize ACRA crash report", R.string.app_ui_crash));
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}
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}
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public void initNotificationChannel() {
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if (Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.O) {
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return;
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}
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final String id = getString(R.string.notification_channel_id);
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final CharSequence name = getString(R.string.notification_channel_name);
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final String description = getString(R.string.notification_channel_description);
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// Keep this below DEFAULT to avoid making noise on every notification update
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final int importance = NotificationManager.IMPORTANCE_LOW;
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NotificationChannel mChannel = new NotificationChannel(id, name, importance);
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mChannel.setDescription(description);
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NotificationManager mNotificationManager =
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(NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
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mNotificationManager.createNotificationChannel(mChannel);
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setUpUpdateNotificationChannel(importance);
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}
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/**
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* Set up notification channel for app update.
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* @param importance
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*/
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@TargetApi(Build.VERSION_CODES.O)
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private void setUpUpdateNotificationChannel(int importance) {
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final String appUpdateId
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= getString(R.string.app_update_notification_channel_id);
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final CharSequence appUpdateName
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= getString(R.string.app_update_notification_channel_name);
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final String appUpdateDescription
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= getString(R.string.app_update_notification_channel_description);
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NotificationChannel appUpdateChannel
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= new NotificationChannel(appUpdateId, appUpdateName, importance);
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appUpdateChannel.setDescription(appUpdateDescription);
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NotificationManager appUpdateNotificationManager
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= (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
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appUpdateNotificationManager.createNotificationChannel(appUpdateChannel);
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}
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@Nullable
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public static RefWatcher getRefWatcher(Context context) {
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final App application = (App) context.getApplicationContext();
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return application.refWatcher;
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}
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protected RefWatcher installLeakCanary() {
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return RefWatcher.DISABLED;
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}
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protected boolean isDisposedRxExceptionsReported() {
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return false;
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}
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public static App getApp() {
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return app;
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}
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}
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