any idea about this problem?
On Jul 28, 6:38 am, sleith <raysle...@gmail.com> wrote:
> here's the code
> try clicking that will trigger dial number, and then push back button,
> and you will see the video screen disappeared but the sound is playing
> thx :D
>
> public class VideoTest extends Activity {
>
> private VideoPlayer mVideoPlayer;
> private String mFile = "/sdcard/Airplane.3gp";
>
> @Override
> public void onCreate(Bundle savedInstanceState) {
> super.onCreate(savedInstanceState);
>
> FrameLayout mainLayout = new FrameLayout(this);
> mainLayout.setLayoutParams(new FrameLayout.LayoutParams(
> LayoutParams.FILL_PARENT,
> LayoutParams.FILL_PARENT));
> // set to dial number
> mainLayout.setOnClickListener(new OnClickListener() {
> public void onClick(View v) {
> Intent dialIntent = new
> Intent(Intent.ACTION_DIAL, Uri
> .parse("tel:12345"));
> startActivity(dialIntent);
> }
> });
>
> // surface view for video screen
> SurfaceView videoSurface = new SurfaceView(this);
> videoSurface.setLayoutParams(new LayoutParams
> (LayoutParams.FILL_PARENT,
> LayoutParams.FILL_PARENT));
> mainLayout.addView(videoSurface);
>
> mVideoPlayer = new VideoPlayer(videoSurface, mFile);
>
> setContentView(mainLayout);
>
> }
>
> @Override
> protected void onResume() {
> super.onResume();
> mVideoPlayer.Start();
> }
>
> @Override
> protected void onStop() {
> super.onStop();
> mVideoPlayer.Pause();
> }
>
> private class VideoPlayer implements MediaPlayer.OnPreparedListener,
> SurfaceHolder.Callback {
>
> private MediaPlayer mMediaPlayer;
> private String mVideoFile;
> private SurfaceHolder mHolder;
>
> public VideoPlayer(final SurfaceView surfaceView, final
> String file)
> {
> mHolder = surfaceView.getHolder();
> mHolder.addCallback(this);
>
> mHolder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);
> mHolder.setSizeFromLayout();
>
> mVideoFile = file;
> }
>
> public void Start() {
> if (mMediaPlayer != null)
> mMediaPlayer.start();
> }
>
> public void Pause() {
> if (mMediaPlayer != null)
> mMediaPlayer.pause();
> }
>
> public void onPrepared(MediaPlayer mp) {
> mVideoPlayer.Start();
> }
>
> public void surfaceChanged(SurfaceHolder holder, int format,
> int
> width,
> int height) {
> }
>
> public void surfaceCreated(SurfaceHolder holder) {
> // to prevent recreating media player
> if (mMediaPlayer == null) {
> mMediaPlayer = new MediaPlayer();
>
> try {
>
> mMediaPlayer.setDataSource(mVideoFile);
> mMediaPlayer.setDisplay(mHolder);
> mMediaPlayer.prepare();
>
> mMediaPlayer.setOnPreparedListener(this);
>
> mMediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
>
> } catch (Exception e) {
> }
> }
> }
>
> public void surfaceDestroyed(SurfaceHolder holder) {
> }
>
> public void onBufferingUpdate(MediaPlayer mp, int percent) {
> }
>
> }
>
> }
>
> On Jul 27, 10:40 pm, Mark Murphy <mmur...@commonsware.com> wrote:
>
> > sleith wrote:
> > > any idea?
>
> > Is this hardware or the emulator?
>
> > If it is the emulator, can you reproduce the problem on a device?
>
> > --
> > Mark Murphy (a Commons
> > Guy)http://commonsware.com|http://twitter.com/commonsguy
>
> > _Android Programming Tutorials_ Version 1.0 In Print!
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