android.media.MediaPlayer#setOnVideoSizeChangedListener ( )源码实例Demo

下面列出了android.media.MediaPlayer#setOnVideoSizeChangedListener ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： CameraV 文件： VideoViewerActivity.java

private void playVideo(Uri uri) {
doCleanUp();
try {


  // Create a new media player and set the listeners
  mMediaPlayer = new MediaPlayer();
  mMediaPlayer.setDataSource(this, uri);
  mMediaPlayer.setDisplay(holder);
  mMediaPlayer.prepare();
  mMediaPlayer.setOnBufferingUpdateListener(this);
  mMediaPlayer.setOnCompletionListener(this);
  mMediaPlayer.setOnPreparedListener(this);
  mMediaPlayer.setOnVideoSizeChangedListener(this);
  mMediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);

} catch (Exception e) {
  Log.e(TAG, "error: " + e.getMessage(), e);
}
}

源代码2 项目： no-player 文件： AndroidMediaPlayerFacade.java

private MediaPlayer createAndBindMediaPlayer(Either<Surface, SurfaceHolder> surface,
                                             Uri videoUri) throws IOException, IllegalStateException, IllegalArgumentException {
    MediaPlayer mediaPlayer = mediaPlayerCreator.createMediaPlayer();
    mediaPlayer.setOnPreparedListener(internalPreparedListener);
    mediaPlayer.setOnVideoSizeChangedListener(internalSizeChangedListener);
    mediaPlayer.setOnCompletionListener(internalCompletionListener);
    mediaPlayer.setOnErrorListener(internalErrorListener);
    mediaPlayer.setOnBufferingUpdateListener(internalBufferingUpdateListener);
    mediaPlayer.setDataSource(context, videoUri, NO_HEADERS);
    attachSurface(mediaPlayer, surface);
    mediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
    mediaPlayer.setScreenOnWhilePlaying(true);

    currentBufferPercentage = 0;
    volume = 1.0f;

    return mediaPlayer;
}

源代码3 项目： SendBird-Android 文件： MediaPlayerActivity.java

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();
    }
}

源代码4 项目： SendBird-Android 文件： MediaPlayerActivity.java

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();
    }
}

源代码5 项目： LefishGuide 文件： GuideFragment.java

@Override
public void onSurfaceTextureAvailable(SurfaceTexture surfaceTexture, int width, int height) {
    Surface surface = new Surface(surfaceTexture);
    try {
        int id = getArguments().getInt("Id");
        /**
         * mMediaPlayer = MediaPlayer.create(getContext(), R.raw.guide_one);
         * 创建实例是不行的,我也没有明白为什么
         */
        mMediaPlayer = new MediaPlayer();
        Uri video = Uri.parse("android.resource://" + getContext().getPackageName() + "/" + RES.get(id));
        mMediaPlayer.setDataSource(getContext(), video);

        mMediaPlayer.setSurface(surface);
        mMediaPlayer.prepare();
        mMediaPlayer.setLooping(false);
        mMediaPlayer.setOnBufferingUpdateListener(this);
        mMediaPlayer.setOnCompletionListener(this);
        mMediaPlayer.setOnPreparedListener(this);
        mMediaPlayer.setOnVideoSizeChangedListener(this);
        mMediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
        mMediaPlayer.start();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

源代码6 项目： MaterialDesignSupport 文件： VideoViewRecycler.java

public void startCurrentPlayback() {
    if (mIsSurfaceCreated == false) {
        mIsPendingPlayback = true;
        return;
    }

    stopCurrentPlayback();

    try {
        mMediaPlayer = new MediaPlayer();
        mMediaPlayer.setDisplay(getHolder());
        mMediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
        mMediaPlayer.setOnPreparedListener(this);
        mMediaPlayer.setOnVideoSizeChangedListener(this);
        mMediaPlayer.setDataSource(mContext, Uri.parse(mResourcePath));
        mMediaPlayer.prepareAsync();
    } catch (Exception e) {
        Log.i("VideoRow", "Issue trying to set the display!");
    }
}

源代码7 项目： JZVideoDemo 文件： JZMediaSystem.java

@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();
    }
}

源代码8 项目： GLEXP-Team-onebillion 文件： OBVideoPlayer.java

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;
    }
}

源代码9 项目： GLEXP-Team-onebillion 文件： OBVideoPlayer.java

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;
    }
}

源代码10 项目： DKVideoPlayer 文件： AndroidMediaPlayer.java

@Override
public void initPlayer() {
    mMediaPlayer = new MediaPlayer();
    setOptions();
    mMediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
    mMediaPlayer.setOnErrorListener(onErrorListener);
    mMediaPlayer.setOnCompletionListener(onCompletionListener);
    mMediaPlayer.setOnInfoListener(onInfoListener);
    mMediaPlayer.setOnBufferingUpdateListener(onBufferingUpdateListener);
    mMediaPlayer.setOnPreparedListener(onPreparedListener);
    mMediaPlayer.setOnVideoSizeChangedListener(onVideoSizeChangedListener);
}

源代码11 项目： letv 文件： VideoViewTV.java

private void deadListener(MediaPlayer mMediaPlayer) {
    if (mMediaPlayer != null) {
        mMediaPlayer.setOnSeekCompleteListener(null);
        mMediaPlayer.setOnInfoListener(null);
        mMediaPlayer.setOnPreparedListener(null);
        mMediaPlayer.setOnVideoSizeChangedListener(null);
        mMediaPlayer.setOnCompletionListener(null);
        mMediaPlayer.setOnErrorListener(null);
        mMediaPlayer.setOnBufferingUpdateListener(null);
    }
}

源代码12 项目： Spectaculum 文件： VideoView.java

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);
    }
}

源代码13 项目： Pano360 文件： PanoMediaPlayerWrapper.java

public PanoMediaPlayerWrapper() {
    mMediaPlayer=new MediaPlayer();
    mMediaPlayer.setOnPreparedListener(this);
    mMediaPlayer.setOnCompletionListener(this);
    mMediaPlayer.setOnErrorListener(this);
    mMediaPlayer.setOnVideoSizeChangedListener(this);
    mMediaPlayer.setOnInfoListener(this);
    mMediaPlayer.setOnBufferingUpdateListener(this);
}

源代码14 项目： android-jungle-mediaplayer 文件： SystemImplMediaPlayer.java

private void init() {
    mMediaPlayer = new MediaPlayer();
    mMediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
    mMediaPlayer.setOnErrorListener(mOnErrorListener);
    mMediaPlayer.setOnPreparedListener(mOnPreparedListener);
    mMediaPlayer.setOnCompletionListener(mOnCompletionListener);
    mMediaPlayer.setOnSeekCompleteListener(mOnSeekCompletionListener);
    mMediaPlayer.setOnBufferingUpdateListener(mOnBufferingUpdateListener);
    mMediaPlayer.setOnVideoSizeChangedListener(mOnVideoSizeChangedListener);
}

源代码15 项目： twitter-kit-android 文件： VideoView.java

private void openVideo() {
    if (mUri == 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);
    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.setLooping(mLooping);
        mMediaPlayer.setDataSource(getContext(), 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 (Exception ex) {
        Log.w(TAG, "Unable to open content: " + mUri, ex);
        mCurrentState = STATE_ERROR;
        mTargetState = STATE_ERROR;
        mErrorListener.onError(mMediaPlayer, MediaPlayer.MEDIA_ERROR_UNKNOWN, 0);
    }
}

源代码16 项目： ExoMedia 文件： NativeVideoDelegate.java

protected void initMediaPlayer() {
    mediaPlayer = new MediaPlayer();

    mediaPlayer.setOnInfoListener(internalListeners);
    mediaPlayer.setOnErrorListener(internalListeners);
    mediaPlayer.setOnPreparedListener(internalListeners);
    mediaPlayer.setOnCompletionListener(internalListeners);
    mediaPlayer.setOnSeekCompleteListener(internalListeners);
    mediaPlayer.setOnBufferingUpdateListener(internalListeners);
    mediaPlayer.setOnVideoSizeChangedListener(internalListeners);

    mediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
    mediaPlayer.setScreenOnWhilePlaying(true);
}

源代码17 项目： DroidDLNA 文件： GPlayer.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.gplayer);
    mAudioManager = (AudioManager) getSystemService(Service.AUDIO_SERVICE);

    surfaceView = (SurfaceView) findViewById(R.id.gplayer_surfaceview);
    surfaceHolder = surfaceView.getHolder();
    surfaceHolder.addCallback(this);
    surfaceHolder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);

    mMediaPlayer = new MediaPlayer();

    mMediaPlayer.setOnCompletionListener(this);
    mMediaPlayer.setOnErrorListener(this);
    mMediaPlayer.setOnInfoListener(this);
    mMediaPlayer.setOnPreparedListener(this);
    mMediaPlayer.setOnSeekCompleteListener(this);
    mMediaPlayer.setOnVideoSizeChangedListener(this);

    initControl();

    Intent intent = getIntent();
    playURI = intent.getStringExtra("playURI");
    if (!TextUtils.isEmpty(playURI)) {
        setUri(playURI);
    }

    setTitle(intent);
    currentDisplay = getWindowManager().getDefaultDisplay();

    registerBrocast();
}

源代码18 项目： LLApp 文件： UniversalVideoView.java

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);
    }
}

源代码19 项目： ResearchStack 文件： AssetVideoView.java

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;
    }
}

源代码20 项目： codeexamples-android 文件： MediaPlayerDemo_Video.java

private void playVideo(Integer Media) {
    doCleanUp();
    try {

        switch (Media) {
            case LOCAL_VIDEO:
                /*
                 * TODO: Set the path variable to a local media file path.
                 */
                path = "";
                if (path == "") {
                    // Tell the user to provide a media file URL.
                    Toast
                            .makeText(
                                    MediaPlayerDemo_Video.this,
                                    "Please edit MediaPlayerDemo_Video Activity, "
                                            + "and set the path variable to your media file path."
                                            + " Your media file must be stored on sdcard.",
                                    Toast.LENGTH_LONG).show();

                }
                break;
            case STREAM_VIDEO:
                /*
                 * TODO: Set path variable to progressive streamable mp4 or
                 * 3gpp format URL. Http protocol should be used.
                 * Mediaplayer can only play "progressive streamable
                 * contents" which basically means: 1. the movie atom has to
                 * precede all the media data atoms. 2. The clip has to be
                 * reasonably interleaved.
                 * 
                 */
                path = "";
                if (path == "") {
                    // Tell the user to provide a media file URL.
                    Toast
                            .makeText(
                                    MediaPlayerDemo_Video.this,
                                    "Please edit MediaPlayerDemo_Video Activity,"
                                            + " and set the path variable to your media file URL.",
                                    Toast.LENGTH_LONG).show();

                }

                break;


        }

        // Create a new media player and set the listeners
        mMediaPlayer = new MediaPlayer();
        mMediaPlayer.setDataSource(path);
        mMediaPlayer.setDisplay(holder);
        mMediaPlayer.prepare();
        mMediaPlayer.setOnBufferingUpdateListener(this);
        mMediaPlayer.setOnCompletionListener(this);
        mMediaPlayer.setOnPreparedListener(this);
        mMediaPlayer.setOnVideoSizeChangedListener(this);
        mMediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);


    } catch (Exception e) {
        Log.e(TAG, "error: " + e.getMessage(), e);
    }
}

方法所在类

android.media.MediaPlayer