Java Code Examples for com.google.android.exoplayer2.util.Util#getUserAgent()

private void initializePlayer() {
    CameraPreviewGetter.instance().pauseUpdates();

    PlayerView video = findViewById(R.id.video_view);
    video.setUseController(playbackModel.getType() == PlaybackModel.PlaybackType.CLIP);
    video.requestFocus();

    TrackSelection.Factory trackSelectionFactory = new AdaptiveTrackSelection.Factory(DEFAULT_BANDWIDTH_METER);
    player = ExoPlayerFactory.newSimpleInstance(
            new DefaultRenderersFactory(this),
            new DefaultTrackSelector(trackSelectionFactory),
            new DefaultLoadControl()
    );

    video.setPlayer(player);

    String userAgent = Util.getUserAgent(this, getPackageName());
    DataSource.Factory dsf = new DefaultDataSourceFactory(this, userAgent);
    MediaSource mediaSource = new HlsMediaSource.Factory(dsf).createMediaSource(Uri.parse(playbackModel.getUrl()));

    player.prepare(mediaSource);
    player.addListener(eventListener);

    player.setPlayWhenReady(playWhenReady);
    player.seekTo(currentWindow, playbackPosition);
}
 

private void init() {
    // Measures bandwidth during playback. Can be null if not required.
    DefaultBandwidthMeter bandwidthMeter =
            new DefaultBandwidthMeter.Builder(mContext).build();

    // Produces DataSource instances through which media data is loaded.
    mDataSourceFactory = new DefaultDataSourceFactory(mContext,
            Util.getUserAgent(mContext, mContext.getString(R.string.app_name)), bandwidthMeter);


    // LoadControl that controls when the MediaSource buffers more media, and how much media is buffered.
    // LoadControl is injected when the player is created.
    //removed deprecated DefaultLoadControl creation method
    DefaultLoadControl.Builder builder = new DefaultLoadControl.Builder();
    builder.setAllocator(new DefaultAllocator(true, 2 * 1024 * 1024));
    builder.setBufferDurationsMs(5000, 5000, 5000, 5000);
    builder.setPrioritizeTimeOverSizeThresholds(true);
    mLoadControl = builder.createDefaultLoadControl();
}
 

@Override
public void startPlayer() {
  if (exoPlayer == null) {
    exoPlayer =
            ExoPlayerFactory.newSimpleInstance(
                    context, new DefaultTrackSelector(), new DefaultLoadControl());
    exoPlayer.addListener(this);
  }
  exoPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
  DataSource.Factory dataSourceFactory = new DefaultDataSourceFactory(
          context, Util.getUserAgent(context, "uamp"), null);
  ExtractorsFactory extractorsFactory = new DefaultExtractorsFactory();
  MediaSource mediaSource = new ExtractorMediaSource(
          Uri.parse(currentUrl), dataSourceFactory, extractorsFactory, null, null);
  exoPlayer.prepare(mediaSource);
  configPlayer();
}
 

private void prepareMediaForPlaying(Uri mediaSourceUri) {
    String userAgent = Util.getUserAgent(getActivity(), "VideoPlayerGlue");
    MediaSource mediaSource =
            new ExtractorMediaSource(
                    mediaSourceUri,
                    new DefaultDataSourceFactory(getActivity(), userAgent),
                    new DefaultExtractorsFactory(),
                    null,
                    null);

    mPlayer.prepare(mediaSource);
}
 

@Override
public void onCreate() {
    super.onCreate();

    initFabric(this);

    userAgent = Util.getUserAgent(this, "ExoPlayerDemo");
}
 

@Override
protected void onStart() {
  super.onStart();

  // Create a new Exo Player
  player = ExoPlayerFactory.newSimpleInstance(this,
    new DefaultTrackSelector());

  // Associate the ExoPlayer with the Player View
  playerView.setPlayer(player);

  // Build a DataSource.Factory capable of
  // loading http and local content
  DataSource.Factory dataSourceFactory = new DefaultDataSourceFactory(
    this,
    Util.getUserAgent(this, getString(R.string.app_name)));

  // Specify the URI to play
  File file = new File(Environment.getExternalStorageDirectory(),
    // TODO Replace with a real file.
    "test2.mp4");
  ExtractorMediaSource mediaSource =
    new ExtractorMediaSource.Factory(dataSourceFactory)
      .createMediaSource(Uri.fromFile(file));

  // Start loading the media source
  player.prepare(mediaSource);

  // Start playback automatically when ready
  player.setPlayWhenReady(true);
}
 

@Override
public void init(@NonNull final Context context) {
    final TrackSelector trackSelector = new DefaultTrackSelector();

    exoPlayer = ExoPlayerFactory.newSimpleInstance(
            new DefaultRenderersFactory(context), trackSelector, new DefaultLoadControl());
    exoPlayer.addListener(mEventListener);
    exoPlayer.addAudioDebugListener(mAudioRendererEventListener);

    dataSourceFactory = new DefaultDataSourceFactory(context,
            Util.getUserAgent(context, "Painless Music Player"));
}
 

/**
 * Set {@link MediaSource} for {@link SimpleExoPlayer}. An app may override this method in order
 * to use different {@link MediaSource}.
 * @param uri The url of media source
 * @return MediaSource for the player
 */
public MediaSource onCreateMediaSource(Uri uri) {
    String userAgent = Util.getUserAgent(mContext, "ExoPlayerAdapter");
    return new ExtractorMediaSource(uri,
            new DefaultDataSourceFactory(mContext, userAgent),
            new DefaultExtractorsFactory(),
            null,
            null);
}
 

CacheDataSourceFactory(Context context, long maxCacheSize, long maxFileSize) {
    super();
    this.context = context;
    this.maxCacheSize = maxCacheSize;
    this.maxFileSize = maxFileSize;
    String userAgent = Util.getUserAgent(context, context.getString(R.string.app_name));
    DefaultBandwidthMeter bandwidthMeter = new DefaultBandwidthMeter();
    defaultDatasourceFactory = new DefaultDataSourceFactory(this.context, bandwidthMeter,
            new DefaultHttpDataSourceFactory(userAgent, bandwidthMeter));
}
 

LocalPlayback(Context context, MusicController musicController, AudioManager audioManager,
              WifiManager wifiManager, Call.Factory callFactory) {
  this.context = context;
  this.musicController = musicController;
  this.audioManager = audioManager;
  this.wifiLock = wifiManager.createWifiLock(WifiManager.WIFI_MODE_FULL_HIGH_PERF, "klingar");
  String agent = Util.getUserAgent(context, context.getResources().getString(R.string.app_name));
  this.mediaSourceFactory = new ProgressiveMediaSource.Factory(new DefaultDataSourceFactory(
      context, null, new OkHttpDataSourceFactory(callFactory, agent)));
}
 

/**
 * Function that provides the media source played by ExoPlayer based on media type.
 *
 * @param videoUrl Video URL
 * @return The {@link MediaSource} to play.
 */
private MediaSource getMediaSource(String videoUrl) {
    final String userAgent = Util.getUserAgent(this.context, this.context.getString(R.string.app_name));
    final DataSource.Factory dataSourceFactory = new DefaultDataSourceFactory(this.context, userAgent);
    final MediaSource mediaSource;

    if (VideoUtil.videoHasFormat(videoUrl, VIDEO_FORMAT_M3U8)) {
        mediaSource = new HlsMediaSource.Factory(dataSourceFactory)
                .createMediaSource(Uri.parse(videoUrl));
    } else {
        mediaSource = new ExtractorMediaSource.Factory(dataSourceFactory)
                .createMediaSource(Uri.parse(videoUrl));
    }
    return mediaSource;
}
 

@Override
public void onCreate() {
    super.onCreate();

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
        @SuppressLint("WrongConstant") NotificationChannel notificationChannel = new NotificationChannel(NOTIFICATION_DEFAULT_CHANNEL_ID, getString(R.string.notification_channel_name), NotificationManagerCompat.IMPORTANCE_DEFAULT);
        NotificationManager notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
        notificationManager.createNotificationChannel(notificationChannel);

        AudioAttributes audioAttributes = new AudioAttributes.Builder()
                .setUsage(AudioAttributes.USAGE_MEDIA)
                .setContentType(AudioAttributes.CONTENT_TYPE_MUSIC)
                .build();
        audioFocusRequest = new AudioFocusRequest.Builder(AudioManager.AUDIOFOCUS_GAIN)
                .setOnAudioFocusChangeListener(audioFocusChangeListener)
                .setAcceptsDelayedFocusGain(false)
                .setWillPauseWhenDucked(true)
                .setAudioAttributes(audioAttributes)
                .build();
    }

    audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);

    mediaSession = new MediaSessionCompat(this, "PlayerService");
    mediaSession.setFlags(MediaSessionCompat.FLAG_HANDLES_MEDIA_BUTTONS | MediaSessionCompat.FLAG_HANDLES_TRANSPORT_CONTROLS);
    mediaSession.setCallback(mediaSessionCallback);

    Context appContext = getApplicationContext();

    Intent activityIntent = new Intent(appContext, MainActivity.class);
    mediaSession.setSessionActivity(PendingIntent.getActivity(appContext, 0, activityIntent, 0));

    Intent mediaButtonIntent = new Intent(Intent.ACTION_MEDIA_BUTTON, null, appContext, MediaButtonReceiver.class);
    mediaSession.setMediaButtonReceiver(PendingIntent.getBroadcast(appContext, 0, mediaButtonIntent, 0));

    exoPlayer = ExoPlayerFactory.newSimpleInstance(this, new DefaultRenderersFactory(this), new DefaultTrackSelector(), new DefaultLoadControl());
    exoPlayer.addListener(exoPlayerListener);
    DataSource.Factory httpDataSourceFactory = new OkHttpDataSourceFactory(new OkHttpClient(), Util.getUserAgent(this, getString(R.string.app_name)));
    Cache cache = new SimpleCache(new File(this.getCacheDir().getAbsolutePath() + "/exoplayer"), new LeastRecentlyUsedCacheEvictor(1024 * 1024 * 100)); // 100 Mb max
    this.dataSourceFactory = new CacheDataSourceFactory(cache, httpDataSourceFactory, CacheDataSource.FLAG_BLOCK_ON_CACHE | CacheDataSource.FLAG_IGNORE_CACHE_ON_ERROR);
    this.extractorsFactory = new DefaultExtractorsFactory();
}
 

public void showImagePopup(Point p, final String uri) {
        Activity context = MainActivity.this;
        //COMPLETED solving video problem

        final Dialog dialog = new Dialog(context);
        dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
        dialog.setContentView(R.layout.image_popup_layout);
        dialog.show();
        WindowManager.LayoutParams lp = new WindowManager.LayoutParams(
                ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
        lp.copyFrom(dialog.getWindow().getAttributes());
        dialog.getWindow().setAttributes(lp);
        dialog.getWindow().setBackgroundDrawable(new ColorDrawable(android.graphics.Color.TRANSPARENT));
        dialog.getWindow().setDimAmount(0);


        // Getting a reference to Close button, and close the popup when clicked.
        FloatingActionButton close = (FloatingActionButton) dialog.findViewById(R.id.close_image_popup_button);
        ImageView statusImage = (ImageView) dialog.findViewById(R.id.full_status_image_view);
        final SimpleExoPlayerView simpleExoPlayerView = dialog.findViewById(R.id.full_status_video_view);
        final SimpleExoPlayer player;
        if (uri.endsWith(".jpg")) {
            GlideApp.with(context).load(uri).into(statusImage);
        } else if (uri.endsWith(".mp4")) {
            statusImage.setVisibility(View.GONE);
            simpleExoPlayerView.setVisibility(View.VISIBLE);
            Uri myUri = Uri.parse(uri); // initialize Uri here

            // 1. Create a default TrackSelector
            BandwidthMeter bandwidthMeter = new DefaultBandwidthMeter();
            TrackSelection.Factory videoTrackSelectionFactory = new AdaptiveTrackSelection.Factory(bandwidthMeter);
            TrackSelector trackSelector = new DefaultTrackSelector(videoTrackSelectionFactory);

// 2. Create a default LoadControl
            LoadControl loadControl = new DefaultLoadControl();

// 3. Create the player
            player = ExoPlayerFactory.newSimpleInstance(this, trackSelector, loadControl);

//Set media controller
            simpleExoPlayerView.setUseController(true);
            simpleExoPlayerView.requestFocus();

// Bind the player to the view.
            simpleExoPlayerView.setPlayer(player);

            //Measures bandwidth during playback. Can be null if not required.
            DefaultBandwidthMeter bandwidthMeterA = new DefaultBandwidthMeter();
//Produces DataSource instances through which media data is loaded.
            DefaultDataSourceFactory dataSourceFactory = new DefaultDataSourceFactory(this, Util.
                    getUserAgent(this, "exoplayer2example"), bandwidthMeterA);
//Produces Extractor instances for parsing the media data.
            ExtractorsFactory extractorsFactory = new DefaultExtractorsFactory();

            MediaSource videoSource = new ExtractorMediaSource(myUri, dataSourceFactory, extractorsFactory, null, null);
            player.prepare(videoSource);
            player.setPlayWhenReady(true); //run file/link when ready to play.
            dialog.setOnDismissListener(new DialogInterface.OnDismissListener() {
                @Override
                public void onDismiss(DialogInterface dialogInterface) {
                    player.release();
                }
            });

        }
        close.setOnClickListener(new View.OnClickListener() {

            @Override
            public void onClick(View v) {
//                popup.dismiss();
                dialog.cancel();
            }
        });
    }
 

public static void functionInMainActivity(Context activity) {

       // Toast.makeText(activity, "Function in MainActivity...!", Toast.LENGTH_SHORT).show();

        MusicService.activity = activity.getApplicationContext();

        settingPref = activity.getSharedPreferences("settings",MODE_PRIVATE);
        isEqualizerEnabled = settingPref.getBoolean("equalizer_enabled",false);

        dataSourceFactory = new DefaultDataSourceFactory(activity,
                Util.getUserAgent(activity,
                        activity.getResources().getString(R.string.app_name)), BANDWIDTH_METER);

        player = ExoPlayerFactory.newSimpleInstance(activity, trackSelector);

        createNotification(activity);

        playListItems = new ArrayList<>();
        yturls = new ArrayList<>();
        nPlayModels = new ArrayList<>();

        ComponentName mediaButtonReceiverComponentName = new ComponentName(
                activity,
                SongBroadCast.class);
        Intent mediaButtonIntent = new Intent(Intent.ACTION_MEDIA_BUTTON);
        mediaButtonIntent.setComponent(mediaButtonReceiverComponentName);
        PendingIntent mediaButtonReceiverPendingIntent = PendingIntent.getBroadcast(
                activity,
                0,
                mediaButtonIntent,
                0);
        mediaSession = new MediaSessionCompat(activity,
                "MusicPlayer",
                mediaButtonReceiverComponentName,
                mediaButtonReceiverPendingIntent);
        mediaSession.setFlags(MediaSessionCompat.FLAG_HANDLES_MEDIA_BUTTONS
                | MediaSessionCompat.FLAG_HANDLES_TRANSPORT_CONTROLS
        );
        mediaSession.setCallback(mMediaSessionCallback);
        mediaSession.setActive(true);
        mediaSession.setMediaButtonReceiver(mediaButtonReceiverPendingIntent);

        preferences = activity.getSharedPreferences("history",MODE_PRIVATE);

    }
 

private DataSource.Factory getHttpDataSourceFactory(boolean preview) {
    return new DefaultHttpDataSourceFactory(Util.getUserAgent(context,
            "ExoPlayerDemo"), preview ? null : bandwidthMeter);
}
 

private HttpDataSource.Factory buildHttpDataSourceFactory(boolean useBandwidthMeter) {
    return new DefaultHttpDataSourceFactory(Util.getUserAgent(this, "LeafPic"), useBandwidthMeter ? BANDWIDTH_METER : null);
}
 

private ExoMediaSourceHelper(Context context) {
    mAppContext = context.getApplicationContext();
    mUserAgent = Util.getUserAgent(mAppContext, mAppContext.getApplicationInfo().name);
}
 

public static
@NonNull
HttpDataSource.Factory buildHttpDataSourceFactory(@NonNull Context context,
        @NonNull DefaultBandwidthMeter bandwidthMeter) {
    return new DefaultHttpDataSourceFactory(Util.getUserAgent(context, "TubiExoPlayer"), bandwidthMeter);
}
 

private DataSource.Factory buildDataSourceFactory() {
    String userAgent = Util.getUserAgent(mContext, "ExoPlayerDemo");
    DefaultDataSourceFactory upstreamFactory =
            new DefaultDataSourceFactory(mContext, new DefaultHttpDataSourceFactory(userAgent));
    return upstreamFactory;
}