Java Code Examples for android.media.MediaPlayer#setDataSource()
The following examples show how to use
android.media.MediaPlayer#setDataSource() .
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Example 1
| Source File: BeepManager.java From moVirt with Apache License 2.0 | 7 votes |
|
private MediaPlayer buildMediaPlayer(Context activity) {
MediaPlayer mediaPlayer = new MediaPlayer();
mediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
mediaPlayer.setOnCompletionListener(this);
mediaPlayer.setOnErrorListener(this);
try {
AssetFileDescriptor file = activity.getResources().openRawResourceFd(R.raw.beep);
try {
mediaPlayer.setDataSource(file.getFileDescriptor(), file.getStartOffset(), file.getLength());
} finally {
file.close();
}
mediaPlayer.setVolume(BEEP_VOLUME, BEEP_VOLUME);
mediaPlayer.prepare();
return mediaPlayer;
} catch (IOException ioe) {
Log.w(TAG, ioe);
mediaPlayer.release();
return null;
}
}
Example 2
| Source File: CutTimeActivity.java From WeiXinRecordedDemo with MIT License | 6 votes |
|
private void initMediaPlay(SurfaceTexture surface){
try {
mMediaPlayer = new MediaPlayer();
mMediaPlayer.setDataSource(path);
mMediaPlayer.setSurface(new Surface(surface));
mMediaPlayer.setLooping(true);
mMediaPlayer.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
@Override
public void onPrepared(MediaPlayer mp) {
mMediaPlayer.start();
}
});
mMediaPlayer.prepareAsync();
}catch (Exception e){
e.printStackTrace();
}
initVideoSize();
initThumbs();
}
Example 3
| Source File: BeepManager.java From reacteu-app with MIT License | 6 votes |
|
private static MediaPlayer buildMediaPlayer(Context activity) {
MediaPlayer mediaPlayer = new MediaPlayer();
mediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
// When the beep has finished playing, rewind to queue up another one.
mediaPlayer.setOnCompletionListener(new MediaPlayer.OnCompletionListener() {
@Override
public void onCompletion(MediaPlayer player) {
player.seekTo(0);
}
});
AssetFileDescriptor file = activity.getResources().openRawResourceFd(fakeR.getId("raw", "beep"));
try {
mediaPlayer.setDataSource(file.getFileDescriptor(), file.getStartOffset(), file.getLength());
file.close();
mediaPlayer.setVolume(BEEP_VOLUME, BEEP_VOLUME);
mediaPlayer.prepare();
} catch (IOException ioe) {
Log.w(TAG, ioe);
mediaPlayer = null;
}
return mediaPlayer;
}
Example 4
| Source File: BeepManager.java From YZxing with Apache License 2.0 | 6 votes |
|
private MediaPlayer buildMediaPlayer(Context activity) {
MediaPlayer mediaPlayer = new MediaPlayer();
try (AssetFileDescriptor file = activity.getResources().openRawResourceFd(R.raw.beep)) {
mediaPlayer.setDataSource(file.getFileDescriptor(), file.getStartOffset(), file.getLength());
mediaPlayer.setOnErrorListener(this);
mediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
mediaPlayer.setLooping(false);
mediaPlayer.setVolume(BEEP_VOLUME, BEEP_VOLUME);
mediaPlayer.prepare();
return mediaPlayer;
} catch (IOException ioe) {
Log.w(TAG, ioe);
mediaPlayer.release();
return null;
}
}
Example 5
| Source File: ws_Main3Activity.java From styT with Apache License 2.0 | 6 votes |
|
public void Bi(String object) {
final MediaPlayer mediaPlayer = new MediaPlayer();
try {
mediaPlayer.setDataSource(object);
mediaPlayer.prepareAsync();
mediaPlayer.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
@Override
public void onPrepared(MediaPlayer mp) {
// 准备完成 开始播放
mediaPlayer.start();
}
});
} catch (Exception e) {
e.printStackTrace();
}
//MediaPlayer mPlayer = MediaPlayer.create(this, object);
// mPlayer.start();
}
Example 6
| Source File: AlarmAlertActivity.java From SpecialAlarmClock with Apache License 2.0 | 6 votes |
|
private void startAlarm() {
if (alarm.getAlarmTonePath() != "") {
mediaPlayer = new MediaPlayer();
if (alarm.IsVibrate()) {
vibrator = (Vibrator) getSystemService(VIBRATOR_SERVICE);
long[] pattern = {1000, 200, 200, 200};
vibrator.vibrate(pattern, 0);
}
try {
mediaPlayer.setVolume(1.0f, 1.0f);
mediaPlayer.setDataSource(this, Uri.parse(alarm.getAlarmTonePath()));
mediaPlayer.setAudioStreamType(AudioManager.STREAM_ALARM);
mediaPlayer.setLooping(true);
mediaPlayer.prepare();
mediaPlayer.start();
} catch (Exception e) {
mediaPlayer.release();
alarmActive = false;
}
}
}
Example 7
| Source File: PlaybackFragment.java From Android-AudioRecorder-App with Apache License 2.0 | 6 votes |
|
private void startPlaying() {
mPlayButton.setImageResource(R.drawable.ic_media_pause);
mMediaPlayer = new MediaPlayer();
try {
mMediaPlayer.setDataSource(item.getFilePath());
mMediaPlayer.prepare();
mSeekBar.setMax(mMediaPlayer.getDuration());
mMediaPlayer.setOnPreparedListener(mp -> mMediaPlayer.start());
} catch (IOException e) {
Log.e(LOG_TAG, "prepare() failed");
}
mMediaPlayer.setOnCompletionListener(mp -> stopPlaying());
updateSeekBar();
//keep screen on while playing audio
getActivity().getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
}
Example 8
| Source File: MediaPlayerActivity.java From KSYMediaPlayer_Android with Apache License 2.0 | 6 votes |
|
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mContext = getApplicationContext();
setContentView(R.layout.activity_media_player);
mDataSource = getIntent().getStringExtra("path");
mTextureView = (TextureView) findViewById(R.id.media_player_view);
mTextureView.setSurfaceTextureListener(mSurfaceTextureListener);
mMediaPlayer = new MediaPlayer();
mMediaPlayer.setOnErrorListener(mOnErrorListener);
mMediaPlayer.setOnPreparedListener(mOnPreparedListener);
mMediaPlayer.setOnCompletionListener(mOnCompletionListener);
try {
mMediaPlayer.setDataSource(mDataSource);
mMediaPlayer.prepareAsync();
} catch (IOException e) {
e.printStackTrace();
}
}
Example 9
| Source File: MaskProgressLayout.java From AlbumCameraRecorder with MIT License | 5 votes |
|
@Override
public void addAudioUrl(String audioUrl) {
MediaPlayer mediaPlayer = new MediaPlayer();
try {
mediaPlayer.setDataSource(audioUrl);
mediaPlayer.prepare();
int duration = mediaPlayer.getDuration();
if (0 != duration) {
MultiMediaView multiMediaView = new MultiMediaView(MultimediaTypes.AUDIO);
multiMediaView.setUrl(audioUrl);
multiMediaView.setViewHolder(this);
if (this.audioList == null) {
this.audioList = new ArrayList<>();
}
audioList.add(multiMediaView);
// 显示音频播放控件，当点击播放的时候，才正式下载并且进行播放
mViewHolder.playView.setVisibility(View.VISIBLE);
isShowRemovceRecorder();
RecordingItem recordingItem = new RecordingItem();
recordingItem.setUrl(audioUrl);
recordingItem.setLength(duration);
mViewHolder.playView.setData(recordingItem, audioProgressColor);
//记得释放资源
mediaPlayer.release();
}
} catch (IOException e) {
e.printStackTrace();
}
}
Example 10
| Source File: VideoOutputActivity.java From SimpleVideoEdit with Apache License 2.0 | 5 votes |
|
private void setMediaPlayer() {
player = new MediaPlayer();
player.setOnCompletionListener(this);
player.setOnInfoListener(this);
player.setOnPreparedListener(this);
try {
player.setDataSource(mSVE.getAllInputClips().get(0).getClipPath());
player.prepare();
player.start();
} catch (IOException e) {
}
}
Example 11
| Source File: MediaSnippetsActivity.java From Wrox-ProfessionalAndroid-4E with Apache License 2.0 | 5 votes |
|
private void listing17_1() {
try {
// Listing 17-1: Playback using the Media Player
MediaPlayer mediaPlayer = new MediaPlayer();
mediaPlayer.setDataSource("http://site.com/audio/mydopetunes.mp3");
mediaPlayer.setOnPreparedListener(myOnPreparedListener);
mediaPlayer.prepareAsync();
} catch (IOException e) {
Log.e(TAG, "Playback Error.", e);
}
}
Example 12
| Source File: AndroidMusic.java From Alite with GNU General Public License v3.0 | 5 votes |
|
public AndroidMusic(AssetFileDescriptor afd, Sound.SoundType soundType, String fileName) throws IOException {
mediaPlayer = new MediaPlayer();
musicInfo = fileName;
try {
mediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
mediaPlayer.setDataSource(afd.getFileDescriptor(), afd.getStartOffset(), afd.getLength());
mediaPlayer.prepareAsync();
mediaPlayer.setOnPreparedListener(this);
mediaPlayer.setOnCompletionListener(this);
this.soundType = soundType;
} catch (Exception e) {
AliteLog.e("Loading Music " + musicInfo + " caused an Error", e.getMessage(), e);
throw new RuntimeException("Couldn't load music " + musicInfo + ".", e);
}
}
Example 13
| Source File: AudioRecordingActivity.java From coursera-android with MIT License | 5 votes |
|
private void startPlaying() {
mPlayer = new MediaPlayer();
try {
mPlayer.setDataSource(mFileName);
mPlayer.prepare();
mPlayer.start();
} catch (IOException e) {
Log.e(TAG, "Couldn't prepare and start MediaPlayer");
}
}
Example 14
| Source File: AlarmService.java From talalarmo with MIT License | 5 votes |
|
private void startPlayer() {
mPlayer = new MediaPlayer();
mPlayer.setOnErrorListener(mErrorListener);
try {
// add vibration to alarm alert if it is set
if (App.getState().settings().vibrate()) {
mVibrator = (Vibrator) getSystemService(Context.VIBRATOR_SERVICE);
mHandler.post(mVibrationRunnable);
}
// Player setup is here
String ringtone = App.getState().settings().ringtone();
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M
&& ringtone.startsWith("content://media/external/")
&& checkSelfPermission(Manifest.permission.READ_EXTERNAL_STORAGE) == PackageManager.PERMISSION_DENIED) {
ringtone = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_ALARM).toString();
}
mPlayer.setDataSource(this, Uri.parse(ringtone));
mPlayer.setLooping(true);
mPlayer.setAudioStreamType(AudioManager.STREAM_ALARM);
mPlayer.setVolume(mVolumeLevel, mVolumeLevel);
mPlayer.prepare();
mPlayer.start();
if (App.getState().settings().ramping()) {
mHandler.postDelayed(mVolumeRunnable, VOLUME_INCREASE_DELAY);
} else {
mPlayer.setVolume(MAX_VOLUME, MAX_VOLUME);
}
} catch (Exception e) {
if (mPlayer.isPlaying()) {
mPlayer.stop();
}
stopSelf();
}
}
Example 15
| Source File: MultiPlayer.java From MusicPlayer with GNU General Public License v3.0 | 5 votes |
|
/**
* @param player The {@link MediaPlayer} to use
* @param path The path of the file, or the http/rtsp URL of the stream
* you want to play
* @return True if the <code>player</code> has been prepared and is
* ready to play, false otherwise
*/
private boolean setDataSourceImpl(@NonNull final MediaPlayer player, @NonNull final String path) {
if (context == null) {
return false;
}
try {
player.reset();
player.setOnPreparedListener(null);
if (path.startsWith("content://")) {
player.setDataSource(context, Uri.parse(path));
} else {
player.setDataSource(path);
}
player.setAudioStreamType(AudioManager.STREAM_MUSIC);
player.prepare();
} catch (Exception e) {
return false;
}
player.setOnCompletionListener(this);
player.setOnErrorListener(this);
final Intent intent = new Intent(AudioEffect.ACTION_OPEN_AUDIO_EFFECT_CONTROL_SESSION);
intent.putExtra(AudioEffect.EXTRA_AUDIO_SESSION, getAudioSessionId());
intent.putExtra(AudioEffect.EXTRA_PACKAGE_NAME, context.getPackageName());
intent.putExtra(AudioEffect.EXTRA_CONTENT_TYPE, AudioEffect.CONTENT_TYPE_MUSIC);
context.sendBroadcast(intent);
return true;
}
Example 16
| Source File: MediaController.java From ankihelper with GNU General Public License v3.0 | 5 votes |
|
public void setUpMediaPlayer(MediaOverlays mediaOverlays, String path, String mBookTitle) {
this.mediaOverlays = mediaOverlays;
mediaHandler = new Handler();
try {
mediaItemPosition = 0;
String uri = Constants.LOCALHOST + mBookTitle + path;
mediaPlayer = new MediaPlayer();
mediaPlayer.setDataSource(uri);
mediaPlayer.prepare();
isMediaPlayerReady = true;
} catch (IOException e) {
Log.e(TAG, e.getMessage());
}
}
Example 17
| Source File: VoIPBaseService.java From Telegram-FOSS with GNU General Public License v2.0 | 4 votes |
|
protected void startRingtoneAndVibration(int chatID){
SharedPreferences prefs = MessagesController.getNotificationsSettings(currentAccount);
AudioManager am = (AudioManager) getSystemService(AUDIO_SERVICE);
boolean needRing=am.getRingerMode()!=AudioManager.RINGER_MODE_SILENT;
/*if(Build.VERSION.SDK_INT>=Build.VERSION_CODES.LOLLIPOP){
try{
int mode=Settings.Global.getInt(getContentResolver(), "zen_mode");
if(needRing)
needRing=mode==0;
}catch(Exception ignore){}
}*/
if(needRing){
if(!USE_CONNECTION_SERVICE){
am.requestAudioFocus(this, AudioManager.STREAM_RING, AudioManager.AUDIOFOCUS_GAIN);
}
ringtonePlayer=new MediaPlayer();
ringtonePlayer.setOnPreparedListener(new MediaPlayer.OnPreparedListener(){
@Override
public void onPrepared(MediaPlayer mediaPlayer){
ringtonePlayer.start();
}
});
ringtonePlayer.setLooping(true);
ringtonePlayer.setAudioStreamType(AudioManager.STREAM_RING);
try{
String notificationUri;
if(prefs.getBoolean("custom_"+chatID, false))
notificationUri=prefs.getString("ringtone_path_"+chatID, RingtoneManager.getDefaultUri(RingtoneManager.TYPE_RINGTONE).toString());
else
notificationUri=prefs.getString("CallsRingtonePath", RingtoneManager.getDefaultUri(RingtoneManager.TYPE_RINGTONE).toString());
ringtonePlayer.setDataSource(this, Uri.parse(notificationUri));
ringtonePlayer.prepareAsync();
}catch(Exception e){
FileLog.e(e);
if(ringtonePlayer!=null){
ringtonePlayer.release();
ringtonePlayer=null;
}
}
int vibrate;
if(prefs.getBoolean("custom_"+chatID, false))
vibrate=prefs.getInt("calls_vibrate_"+chatID, 0);
else
vibrate=prefs.getInt("vibrate_calls", 0);
if((vibrate!=2 && vibrate!=4 && (am.getRingerMode()==AudioManager.RINGER_MODE_VIBRATE || am.getRingerMode()==AudioManager.RINGER_MODE_NORMAL)) ||
(vibrate==4 && am.getRingerMode()==AudioManager.RINGER_MODE_VIBRATE)){
vibrator=(Vibrator) getSystemService(VIBRATOR_SERVICE);
long duration=700;
if(vibrate==1)
duration/=2;
else if(vibrate==3)
duration*=2;
vibrator.vibrate(new long[]{0, duration, 500}, 0);
}
}
}
Example 18
| Source File: VideoChatHeadService.java From VideoChatHeads with The Unlicense | 4 votes |
|
private void showChatHeades() {
mWindowManager = (WindowManager) getSystemService(Service.WINDOW_SERVICE);
mVibrator = (Vibrator) getSystemService(Context.VIBRATOR_SERVICE);
liChatHeads = (LayoutInflater) getSystemService(LAYOUT_INFLATER_SERVICE);
if (chatHeadsView != null) {
mWindowManager.removeView(chatHeadsView);
mVideoSurfaceView[0] = null;
}
mVideoViewParams = new WindowManager.LayoutParams(
WindowManager.LayoutParams.WRAP_CONTENT,
WindowManager.LayoutParams.WRAP_CONTENT,
WindowManager.LayoutParams.TYPE_PHONE,
WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE | WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS,
PixelFormat.TRANSLUCENT);
DisplayMetrics displaymetrics = new DisplayMetrics();
mWindowManager.getDefaultDisplay().getMetrics(displaymetrics);
windowHeight = displaymetrics.heightPixels;
windowWidth = displaymetrics.widthPixels;
mVideoViewParams.gravity = Gravity.TOP | Gravity.RIGHT;
mVideoViewParams.height = Constants.VIDEO_VIEW_CIRCLE_SIZE;
mVideoViewParams.width = Constants.VIDEO_VIEW_CIRCLE_SIZE;
// final int radius = getResources()
// .getDimensionPixelOffset(R.dimen.corner_radius_video);
chatHeadsView = liChatHeads.inflate(R.layout.view_layout_chat_heads, null);
mVideoSurfaceView[0] = (VideoSurfaceView) chatHeadsView.findViewById(R.id.video_surface_view);
imgPlayPause = (ImageView) chatHeadsView.findViewById(R.id.img_play_pause);
mVideoSurfaceView[0].setCornerRadius(Constants.VIDEO_VIEW_CORNER_RADIUS);
mVideoViewParams.x = 0;
mVideoViewParams.y = 50;
mWindowManager.addView(chatHeadsView, mVideoViewParams);
mediaPlayer = new MediaPlayer();
final VideoSurfaceView surfaceView = mVideoSurfaceView[0];
final String dataSource = "http://clips.vorwaerts-gmbh.de/big_buck_bunny.mp4";
try {
mediaPlayer.setDataSource(dataSource);
// the video view will take care of calling prepare and attaching the surface once
// it becomes available
mediaPlayer.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
@TargetApi(Build.VERSION_CODES.JELLY_BEAN)
@Override
public void onPrepared(MediaPlayer mp) {
Utils.setBackground(VideoChatHeadService.this, imgPlayPause, R.drawable.ic_play);
Handler handler = new Handler();
handler.postDelayed(new Runnable() {
@Override
public void run() {
imgPlayPause.setVisibility(View.GONE);
isMediaPrepared = true;
isPlaying = true;
mediaPlayer.start();
surfaceView.setVideoAspectRatio((float) mediaPlayer.getVideoWidth() /
(float) mediaPlayer.getVideoHeight());
}
}, 1000);
}
});
surfaceView.setMediaPlayer(mediaPlayer);
} catch (IOException e) {
e.printStackTrace();
mediaPlayer.release();
}
addViewOnTouchListener();
}
Example 19
| Source File: UniversalVideoView.java From LLApp with Apache License 2.0 | 4 votes |
|
private void openVideo() {
if (mUri == null || mSurfaceHolder == null) {
// not ready for playback just yet, will try again later
return;
}
AudioManager am = (AudioManager) mContext.getSystemService(Context.AUDIO_SERVICE);
am.requestAudioFocus(null, AudioManager.STREAM_MUSIC, AudioManager.AUDIOFOCUS_GAIN);
// we shouldn't clear the target state, because somebody might have
// called start() previously
release(false);
try {
mMediaPlayer = new MediaPlayer();
if (mAudioSession != 0) {
mMediaPlayer.setAudioSessionId(mAudioSession);
} else {
mAudioSession = mMediaPlayer.getAudioSessionId();
}
mMediaPlayer.setOnPreparedListener(mPreparedListener);
mMediaPlayer.setOnVideoSizeChangedListener(mSizeChangedListener);
mMediaPlayer.setOnCompletionListener(mCompletionListener);
mMediaPlayer.setOnErrorListener(mErrorListener);
mMediaPlayer.setOnInfoListener(mInfoListener);
mMediaPlayer.setOnBufferingUpdateListener(mBufferingUpdateListener);
mCurrentBufferPercentage = 0;
mMediaPlayer.setDataSource(mContext, mUri);
mMediaPlayer.setDisplay(mSurfaceHolder);
mMediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
mMediaPlayer.setScreenOnWhilePlaying(true);
mMediaPlayer.prepareAsync();
// we don't set the target state here either, but preserve the
// target state that was there before.
mCurrentState = STATE_PREPARING;
attachMediaController();
} catch (IOException ex) {
Log.w(TAG, "Unable to open content: " + mUri, ex);
mCurrentState = STATE_ERROR;
mTargetState = STATE_ERROR;
mErrorListener.onError(mMediaPlayer, MediaPlayer.MEDIA_ERROR_UNKNOWN, 0);
}
}
Example 20
| Source File: MediaUtil.java From appinventor-extensions with Apache License 2.0 | 4 votes |
|
/**
* Loads the audio or video specified by mediaPath into the given
* MediaPlayer.
*
* @param mediaPlayer the MediaPlayer
* @param form the Form
* @param mediaPath the path to the media
*/
public static void loadMediaPlayer(MediaPlayer mediaPlayer, Form form, String mediaPath)
throws IOException {
MediaSource mediaSource = determineMediaSource(form, mediaPath);
switch (mediaSource) {
case ASSET:
AssetFileDescriptor afd = getAssetsIgnoreCaseAfd(form,mediaPath);
try {
FileDescriptor fd = afd.getFileDescriptor();
long offset = afd.getStartOffset();
long length = afd.getLength();
mediaPlayer.setDataSource(fd, offset, length);
} finally {
afd.close();
}
return;
case REPL_ASSET:
form.assertPermission(Manifest.permission.READ_EXTERNAL_STORAGE);
mediaPlayer.setDataSource(replAssetPath(mediaPath));
return;
case SDCARD:
form.assertPermission(Manifest.permission.READ_EXTERNAL_STORAGE);
mediaPlayer.setDataSource(mediaPath);
return;
case FILE_URL:
if (isExternalFileUrl(mediaPath)) {
form.assertPermission(Manifest.permission.READ_EXTERNAL_STORAGE);
}
mediaPlayer.setDataSource(fileUrlToFilePath(mediaPath));
return;
case URL:
// This works both for streaming and non-streaming.
// TODO(halabelson): Think about whether we could get improved
// performance if we did buffering control.
mediaPlayer.setDataSource(mediaPath);
return;
case CONTENT_URI:
mediaPlayer.setDataSource(form, Uri.parse(mediaPath));
return;
case CONTACT_URI:
throw new IOException("Unable to load audio or video for contact " + mediaPath + ".");
}
throw new IOException("Unable to load audio or video " + mediaPath + ".");
}
