Java Code Examples for android.media.MediaPlayer#prepareAsync()
The following examples show how to use
android.media.MediaPlayer#prepareAsync() .
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Example 1
| 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 2
| Source File: UserProfileActivity.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 3
| Source File: MediaPlayerActivity.java From SendBird-Android with MIT License | 6 votes |
|
private void playVideo() {
mProgressBar.setVisibility(View.VISIBLE);
doCleanUp();
try {
mMediaPlayer = new MediaPlayer();
mMediaPlayer.setDataSource(mUrl);
mMediaPlayer.setDisplay(mSurfaceHolder);
mMediaPlayer.prepareAsync();
mMediaPlayer.setOnBufferingUpdateListener(this);
mMediaPlayer.setOnCompletionListener(this);
mMediaPlayer.setOnPreparedListener(this);
mMediaPlayer.setOnVideoSizeChangedListener(this);
mMediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
} catch (Exception e) {
e.printStackTrace();
}
}
Example 4
| Source File: CustomVideoView.java From VideoOS-Android-SDK with GNU General Public License v3.0 | 6 votes |
|
public void startPlay() {
if (mSurfaceHolder == null) {
return;
}
stopPlaying();
// 关闭系统音乐声音
try {
mMediaPlayer = new MediaPlayer();
mMediaPlayer.setOnPreparedListener(this);
mIsPrepared = false;
mMediaPlayer.setDisplay(mSurfaceHolder);
// mMediaPlayer.setDataSource(mContext, Uri.parse("http://videojj-cdn.oss-cn-beijing.aliyuncs.com/flash/player/video/6.mp4"));
mMediaPlayer.setDataSource(mContext, Uri.parse(mCurrentUrl));
// mMediaPlayer.setDataSource(mContext, Uri.parse("https://static.videojj.com/online/video/Team%20Video%2B%2B_We_Are_Young.mp4"));
mMediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
mMediaPlayer.prepareAsync();
} catch (Exception ex) {
VenvyLog.e("media player error" + ex);
}
}
Example 5
| Source File: CutSizeActivity.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();
}
}
Example 6
| Source File: VideoFileInputSource.java From MockCamera with Apache License 2.0 | 6 votes |
|
public void startPreview() {
try {
player = new MediaPlayer();
AssetFileDescriptor afd = this.context.getAssets().openFd(this.filename);
player.setDataSource(afd.getFileDescriptor(), afd.getStartOffset(), afd.getLength());
player.setLooping(false);
player.setOnCompletionListener(new VideoOnCompletionListener());
player.setOnPreparedListener(this);
player.prepareAsync();
frameSize = new Size(this.player.getVideoWidth(), this.player.getVideoHeight());
player.setSurface(new Surface(this.surfaceTexture));
Log.d(TAG, "Video starting playback at: " + this.frameSize.width + "x" + this.frameSize.height);
} catch (IOException e) {
throw new RuntimeException("Could not open input video!", e);
}
}
Example 7
| Source File: LiveStuffH4.java From goprohero with MIT License | 6 votes |
|
@Override
public void surfaceCreated(SurfaceHolder sh) {
_mediaPlayer = new MediaPlayer();
_mediaPlayer.setDisplay(_surfaceHolder);
Context context = getApplicationContext();
// Map<String, String> headers = getRtspHeaders();
Uri source = Uri.parse(RTSP_URL);
try {
// Specify the IP camera's URL and auth headers.
// _mediaPlayer.setDataSource(context, source, headers);
// Begin the process of setting up a video stream.
_mediaPlayer.setOnPreparedListener(this);
_mediaPlayer.prepareAsync();
}
catch (Exception e) {}
}
Example 8
| Source File: EditVideoActivity.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();
}
}
Example 9
| Source File: OBAudioPlayer.java From GLEXP-Team-onebillion with Apache License 2.0 | 6 votes |
|
public void startPlayingAtTimeVolume(AssetFileDescriptor afd, long fr,float vol)
{
if (isPlaying())
stopPlaying();
volume = vol;
fromTime = fr;
player = new MediaPlayer();
player.setOnPreparedListener(this);
player.setOnSeekCompleteListener(this);
player.setOnCompletionListener(this);
try
{
state = OBAP_PREPARING;
player.setDataSource(afd.getFileDescriptor(), afd.getStartOffset(), afd.getLength());
player.prepareAsync();
}
catch (Exception e)
{
e.printStackTrace();
setState(OBAP_IDLE);
return;
}
}
Example 10
| Source File: JZMediaSystem.java From JZVideoDemo with MIT License | 5 votes |
|
@Override
public void prepare() {
try {
mediaPlayer = new MediaPlayer();
mediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
if (dataSourceObjects.length > 1) {
mediaPlayer.setLooping((boolean) dataSourceObjects[1]);
}
mediaPlayer.setOnPreparedListener(JZMediaSystem.this);
mediaPlayer.setOnCompletionListener(JZMediaSystem.this);
mediaPlayer.setOnBufferingUpdateListener(JZMediaSystem.this);
mediaPlayer.setScreenOnWhilePlaying(true);
mediaPlayer.setOnSeekCompleteListener(JZMediaSystem.this);
mediaPlayer.setOnErrorListener(JZMediaSystem.this);
mediaPlayer.setOnInfoListener(JZMediaSystem.this);
mediaPlayer.setOnVideoSizeChangedListener(JZMediaSystem.this);
mediaPlayer.setVolume(0f, 0f);
Class<MediaPlayer> clazz = MediaPlayer.class;
Method method = clazz.getDeclaredMethod("setDataSource", String.class, Map.class);
if (dataSourceObjects.length > 2) {
method.invoke(mediaPlayer, currentDataSource.toString(), dataSourceObjects[2]);
} else {
method.invoke(mediaPlayer, currentDataSource.toString(), null);
}
mediaPlayer.prepareAsync();
} catch (Exception e) {
e.printStackTrace();
}
}
Example 11
| Source File: VideoView.java From Spectaculum with Apache License 2.0 | 5 votes |
|
private void openVideo() {
if (mUri == null || mInputSurfaceHolder == null) {
// not ready for playback yet, will be called again later
return;
}
release();
try {
mPlayer = new MediaPlayer();
mPlayer.setSurface(getInputHolder().getSurface());
mPlayer.setOnPreparedListener(mPreparedListener);
mPlayer.setOnVideoSizeChangedListener(mSizeChangedListener);
mPlayer.setOnSeekCompleteListener(mSeekCompleteListener);
mPlayer.setOnCompletionListener(mCompletionListener);
mPlayer.setOnErrorListener(mErrorListener);
mPlayer.setOnInfoListener(mInfoListener);
mPlayer.setOnBufferingUpdateListener(mBufferingUpdateListener);
mCurrentBufferPercentage = 0;
mPlayer.setDataSource(getContext(), mUri, mHeaders);
mCurrentState = STATE_PREPARING;
mPlayer.prepareAsync();
} catch (Exception e) {
Log.e(TAG, "video open failed", e);
mCurrentState = STATE_ERROR;
mTargetState = STATE_ERROR;
mErrorListener.onError(mPlayer, MediaPlayer.MEDIA_ERROR_UNKNOWN, 0);
}
}
Example 12
| Source File: OBVideoPlayer.java From GLEXP-Team-onebillion with Apache License 2.0 | 5 votes |
|
public void prepareForPlaying(AssetFileDescriptor afd, long atTime, OBUtils.RunLambda seekCompletion)
{
if(afd == null || activityPaused )
return;
playAfterPrepare = false;
condition = playerLock.newCondition();
fromTime = atTime;
if(seekCompletion != null)
this.seekCompletionBlock = seekCompletion;
player = new MediaPlayer();
player.setSurface(surface);
//surface.release();
player.setOnPreparedListener(this);
player.setOnCompletionListener(this);
player.setOnSeekCompleteListener(this);
player.setOnErrorListener(this);
player.setOnVideoSizeChangedListener(this);
try
{
player.setDataSource(afd.getFileDescriptor(), afd.getStartOffset(), afd.getLength());
player.prepareAsync();
}
catch (Exception e)
{
e.printStackTrace();
return;
}
}
Example 13
| Source File: OBVideoPlayer.java From GLEXP-Team-onebillion with Apache License 2.0 | 5 votes |
|
public void startPlayingAtTime(AssetFileDescriptor afd, long fr, MediaPlayer.OnPreparedListener preparedListener, MediaPlayer.OnCompletionListener completionListener)
{
if(afd == null || activityPaused )
return;
condition = playerLock.newCondition();
fromTime = fr;
player = new MediaPlayer();
player.setSurface(surface);
//surface.release();
player.setOnPreparedListener(preparedListener);
player.setOnCompletionListener(completionListener);
player.setOnSeekCompleteListener(this);
player.setOnErrorListener(this);
player.setOnVideoSizeChangedListener(this);
try
{
player.setDataSource(afd.getFileDescriptor(), afd.getStartOffset(), afd.getLength());
player.prepareAsync();
}
catch (Exception e)
{
e.printStackTrace();
return;
}
}
Example 14
| Source File: MapboxSpeechPlayer.java From graphhopper-navigation-android with MIT License | 5 votes |
|
private void setupMediaPlayer(String instructionPath) {
if (TextUtils.isEmpty(instructionPath)) {
return;
}
mediaPlayer = new MediaPlayer();
setDataSource(instructionPath);
mediaPlayer.prepareAsync();
addListeners();
}
Example 15
| Source File: MainActivity.java From OpenLRC with Apache License 2.0 | 5 votes |
|
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
// 歌曲路径
String music = mDir + "1.mp3";
// 歌词路径
String lrc = mDir + "1.lrc";
mLrc = (LrcView) findViewById(R.id.lrc);
// 设置背景图片
// 可以选择不设置
// 最好是在真个屏幕设置该图片
// 那样更好看
mLrc.setBackground(BitmapFactory.decodeFile(mDir + "1.png"));
mPlayer = new MediaPlayer();
try {
mPlayer.setDataSource(music);
mPlayer.setOnPreparedListener(new PreparedListener());
mPlayer.prepareAsync();
// 设置lrc的路径
mLrc.setLrcPath(lrc);
} catch (Exception e) {
e.printStackTrace();
}
}
Example 16
| 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 17
| Source File: VoIPBaseService.java From Telegram 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: 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 19
| Source File: AssetVideoView.java From ResearchStack with Apache License 2.0 | 4 votes |
|
private void openVideo() {
if (mFileDescriptor == null || mSurfaceHolder == null) {
// not ready for playback just yet, will try again later
return;
}
// we shouldn't clear the target state, because somebody might have
// called start() previously
release(false);
AudioManager am = (AudioManager) getContext().getSystemService(Context.AUDIO_SERVICE);
am.requestAudioFocus(null, AudioManager.STREAM_MUSIC, AudioManager.AUDIOFOCUS_GAIN);
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(mFileDescriptor, mStartOffset, mLength);
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 | IllegalArgumentException ex) {
Log.w(TAG, "Unable to open content: " + mFileDescriptor, ex);
mCurrentState = STATE_ERROR;
mTargetState = STATE_ERROR;
mErrorListener.onError(mMediaPlayer, MediaPlayer.MEDIA_ERROR_UNKNOWN, 0);
return;
}
}
Example 20
| Source File: FakeRingerActivity.java From fake-call-lollipop with BSD 2-Clause "Simplified" License | 3 votes |
|
private void playVoice() {
if (!voice.equals("")) {
Uri voiceURI = Uri.parse(voice);
voicePlayer = new MediaPlayer();
try {
voicePlayer.setDataSource(this, voiceURI);
} catch (Exception e) {
e.printStackTrace();
}
voicePlayer.setAudioStreamType(AudioManager.STREAM_VOICE_CALL);
voicePlayer.prepareAsync();
voicePlayer.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
@Override
public void onPrepared(MediaPlayer mp) {
mp.start();
}
});
}
}
