Examples with DownloadManager androidx.media3.exoplayer.offline.DownloadManager used on opensource projects

Example 1 with DownloadManager

use of androidx.media3.exoplayer.offline.DownloadManager in project media by androidx.

the class DemoDownloadService method getDownloadManager.

@Override
protected DownloadManager getDownloadManager() {
    // This will only happen once, because getDownloadManager is guaranteed to be called only once
    // in the life cycle of the process.
    DownloadManager downloadManager = DemoUtil.getDownloadManager(/* context= */
    this);
    DownloadNotificationHelper downloadNotificationHelper = DemoUtil.getDownloadNotificationHelper(/* context= */
    this);
    downloadManager.addListener(new TerminalStateNotificationHelper(this, downloadNotificationHelper, FOREGROUND_NOTIFICATION_ID + 1));
    return downloadManager;
}

Example 2 with DownloadManager

use of androidx.media3.exoplayer.offline.DownloadManager in project media by androidx.

the class DemoUtil method ensureDownloadManagerInitialized.

private static synchronized void ensureDownloadManagerInitialized(Context context) {
    if (downloadManager == null) {
        downloadManager = new DownloadManager(context, getDatabaseProvider(context), getDownloadCache(context), getHttpDataSourceFactory(context), Executors.newFixedThreadPool(/* nThreads= */
        6));
        downloadTracker = new DownloadTracker(context, getHttpDataSourceFactory(context), downloadManager);
    }
}

Example 3 with DownloadManager

use of androidx.media3.exoplayer.offline.DownloadManager in project media by androidx.

the class DownloadService method onStartCommand.

@Override
public int onStartCommand(@Nullable Intent intent, int flags, int startId) {
    lastStartId = startId;
    taskRemoved = false;
    @Nullable String intentAction = null;
    @Nullable String contentId = null;
    if (intent != null) {
        intentAction = intent.getAction();
        contentId = intent.getStringExtra(KEY_CONTENT_ID);
        startedInForeground |= intent.getBooleanExtra(KEY_FOREGROUND, false) || ACTION_RESTART.equals(intentAction);
    }
    // intentAction is null if the service is restarted or no action is specified.
    if (intentAction == null) {
        intentAction = ACTION_INIT;
    }
    DownloadManager downloadManager = Assertions.checkNotNull(downloadManagerHelper).downloadManager;
    switch(intentAction) {
        case ACTION_INIT:
        case ACTION_RESTART:
            // Do nothing.
            break;
        case ACTION_ADD_DOWNLOAD:
            @Nullable DownloadRequest downloadRequest = Assertions.checkNotNull(intent).getParcelableExtra(KEY_DOWNLOAD_REQUEST);
            if (downloadRequest == null) {
                Log.e(TAG, "Ignored ADD_DOWNLOAD: Missing " + KEY_DOWNLOAD_REQUEST + " extra");
            } else {
                int stopReason = intent.getIntExtra(KEY_STOP_REASON, Download.STOP_REASON_NONE);
                downloadManager.addDownload(downloadRequest, stopReason);
            }
            break;
        case ACTION_REMOVE_DOWNLOAD:
            if (contentId == null) {
                Log.e(TAG, "Ignored REMOVE_DOWNLOAD: Missing " + KEY_CONTENT_ID + " extra");
            } else {
                downloadManager.removeDownload(contentId);
            }
            break;
        case ACTION_REMOVE_ALL_DOWNLOADS:
            downloadManager.removeAllDownloads();
            break;
        case ACTION_RESUME_DOWNLOADS:
            downloadManager.resumeDownloads();
            break;
        case ACTION_PAUSE_DOWNLOADS:
            downloadManager.pauseDownloads();
            break;
        case ACTION_SET_STOP_REASON:
            if (!Assertions.checkNotNull(intent).hasExtra(KEY_STOP_REASON)) {
                Log.e(TAG, "Ignored SET_STOP_REASON: Missing " + KEY_STOP_REASON + " extra");
            } else {
                int stopReason = intent.getIntExtra(KEY_STOP_REASON, /* defaultValue= */
                0);
                downloadManager.setStopReason(contentId, stopReason);
            }
            break;
        case ACTION_SET_REQUIREMENTS:
            @Nullable Requirements requirements = Assertions.checkNotNull(intent).getParcelableExtra(KEY_REQUIREMENTS);
            if (requirements == null) {
                Log.e(TAG, "Ignored SET_REQUIREMENTS: Missing " + KEY_REQUIREMENTS + " extra");
            } else {
                downloadManager.setRequirements(requirements);
            }
            break;
        default:
            Log.e(TAG, "Ignored unrecognized action: " + intentAction);
            break;
    }
    if (Util.SDK_INT >= 26 && startedInForeground && foregroundNotificationUpdater != null) {
        // From API level 26, services started in the foreground are required to show a notification.
        foregroundNotificationUpdater.showNotificationIfNotAlready();
    }
    isStopped = false;
    if (downloadManager.isIdle()) {
        onIdle();
    }
    return START_STICKY;
}

Example 4 with DownloadManager

use of androidx.media3.exoplayer.offline.DownloadManager in project media by androidx.

the class DownloadManagerTest method setupDownloadManager.

private void setupDownloadManager(int maxParallelDownloads) throws Exception {
    if (downloadManager != null) {
        releaseDownloadManager();
    }
    try {
        runOnMainThread(() -> {
            downloadManager = new DownloadManager(ApplicationProvider.getApplicationContext(), new DefaultDownloadIndex(TestUtil.getInMemoryDatabaseProvider()), new FakeDownloaderFactory());
            downloadManager.setMaxParallelDownloads(maxParallelDownloads);
            downloadManager.setMinRetryCount(MIN_RETRY_COUNT);
            downloadManager.setRequirements(new Requirements(0));
            downloadManager.resumeDownloads();
            downloadManagerListener = new TestDownloadManagerListener(downloadManager);
        });
        downloadManagerListener.blockUntilInitialized();
    } catch (Throwable throwable) {
        throw new Exception(throwable);
    }
}

Example 5 with DownloadManager

use of androidx.media3.exoplayer.offline.DownloadManager in project media by androidx.

the class DownloadService method onCreate.

@Override
public void onCreate() {
    if (channelId != null) {
        NotificationUtil.createNotificationChannel(this, channelId, channelNameResourceId, channelDescriptionResourceId, NotificationUtil.IMPORTANCE_LOW);
    }
    Class<? extends DownloadService> clazz = getClass();
    @Nullable DownloadManagerHelper downloadManagerHelper = downloadManagerHelpers.get(clazz);
    if (downloadManagerHelper == null) {
        boolean foregroundAllowed = foregroundNotificationUpdater != null;
        // See https://developer.android.com/about/versions/12/foreground-services.
        boolean canStartForegroundServiceFromBackground = Util.SDK_INT < 31;
        @Nullable Scheduler scheduler = foregroundAllowed && canStartForegroundServiceFromBackground ? getScheduler() : null;
        DownloadManager downloadManager = getDownloadManager();
        downloadManager.resumeDownloads();
        downloadManagerHelper = new DownloadManagerHelper(getApplicationContext(), downloadManager, foregroundAllowed, scheduler, clazz);
        downloadManagerHelpers.put(clazz, downloadManagerHelper);
    }
    this.downloadManagerHelper = downloadManagerHelper;
    downloadManagerHelper.attachService(this);
}