I'm developing an app that uses a ViewPager with one video in each page. Everything works well in every smartphone but it doesn't work in Samnsung GT-I8260 with Android 4.1.2
So in this smartphone, when I compile it returns IOException: Prepare failed.: status=0x1 and it points to mMediaPlayer.prepare();
Now the code is the next:
//First of all I initilize MediaPlayer and I handle the Callback method for SurfaceView
mMediaPlayer = new MediaPlayer();
mSurfaceView.getHolder().addCallback(new SurfaceHolder.Callback() {
@Override
public void surfaceDestroyed(SurfaceHolder holder) {
mMediaPlayer.release();
}
@Override
public void surfaceCreated(SurfaceHolder holder) {
holder.setSizeFromLayout();
playVideoDelay();
}
@Override
public void surfaceChanged(SurfaceHolder holder,
int format, int width, int height) {
}
});
//The app plays the first video with the next method
private void playVideoDelay() {
try {
Uri path = Uri.parse("android.resource://com.casabioclimatica/raw/"+mVideoId);
mMediaPlayer.reset();
mMediaPlayer.setDataSource( mActivity, path);
mMediaPlayer.setDisplay(mSurfaceView.getHolder());
mMediaPlayer.prepare();
if (Build.VERSION.SDK_INT >= 16)
mMediaPlayer
.setVideoScalingMode(MediaPlayer.VIDEO_SCALING_MODE_SCALE_TO_FIT_WITH_CROPPING);
mMediaPlayer.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
@Override
public void onPrepared(MediaPlayer mp) {
mp.start();
}
});
// fis = new FileInputStream(new File(path.getPath()));
//mMediaPlayer.setDataSource(fis.getFD());
} catch (Exception e) {
e.printStackTrace();
}
}
//When ViewPager changes it pages I call this method:
public void playVideoDelay(int videoId) {
try {
Uri path = Uri.parse("android.resource://com.casabioclimatica/raw/"+videoId);
mMediaPlayer.reset();
mMediaPlayer.setDataSource( mActivity, path);
mMediaPlayer.setDisplay(mSurfaceView.getHolder());
mMediaPlayer.prepare();
if (Build.VERSION.SDK_INT >= 16)
mMediaPlayer
.setVideoScalingMode(MediaPlayer.VIDEO_SCALING_MODE_SCALE_TO_FIT_WITH_CROPPING);
mMediaPlayer.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
@Override
public void onPrepared(MediaPlayer mp) {
mp.start();
}
});
} catch (Exception e) {
e.printStackTrace();
}
}
Hope somebody has had something similar and knows the proper solution! Thanks!
After a lot of code changes,I have found the problem in this smartphone, this is because of the maximum resolution. In this case it has 800 x 480 px and I was using 1080 x 800, it was too much and the Dalvik machine interprets that case like this file doesn't exist or doesn't work. I have changed the high and width size of the file and it works like charm!
So for any similar case: Pay attention to your maximum screen supported resolution and try to use this size to avoid any strange error when you render a video.
Hope it helps!