In Sample given by google There is a button to invoke a file.
private void playVideo(Integer Media) {
try {
// If the path has not changed, just start the media
player
path = "/data/room.mp4";
// Create a new media player and set the listeners
mp = new MediaPlayer();
mp.setDataSource(path);
mp.setDisplay(holder.getSurface());
mp.prepare();
mp.setOnBufferingUpdateListener(this);
mp.setOnCompletionListener(this);
mp.setOnPreparedListener(this);
mp.setAudioStreamType(AudioSystem.STREAM_MUSIC);
Log.d("\n\nCREATE", "mediaplayer");
mp.start();
} catch (Exception e) {
Log.e(TAG, "error: " + e.getMessage(), e);
}
}
private OnClickListener mPlayListener = new OnClickListener() {
public void onClick(View v) {
playVideo(extras.getInt(MEDIA));
}
};
When I copy the code directly to onCreate like the following program
creshed...:
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
setContentView(R.layout.mediaplayer);
mPreview = (SurfaceView) findViewById(R.id.surface);
// Set the transparency
getWindow().setFormat(PixelFormat.TRANSPARENT);
// Set a size for the video screen
holder = mPreview.getHolder();
holder.addCallback(this);
try {
// If the path has not changed, just start the media
player
path = "/data/room.mp4";
// Create a new media player and set the listeners
mp = new MediaPlayer();
mp.setDataSource(path);
mp.setDisplay(holder.getSurface());
mp.prepare();
mp.setOnBufferingUpdateListener(this);
mp.setOnCompletionListener(this);
mp.setOnPreparedListener(this);
mp.setAudioStreamType(AudioSystem.STREAM_MUSIC);
Log.d("\n\nCREATE", "mediaplayer");
mp.start();
} catch (Exception e) {
Log.e(TAG, "error: " + e.getMessage(), e);
}
}
There is no error information for debug.
Anyone have the same problem?
Thanks in advance.
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