public AndroidMusic(AssetFileDescriptor afd)
{
this.mp = new MediaPlayer ();
try {
mp.SetDataSource(afd.FileDescriptor, afd.StartOffset, afd.Length);
mp.Prepare();
isPrepared = true;
mp.SetOnCompletionListener(this);
mp.SetOnSeekCompleteListener(this);
mp.SetOnPreparedListener(this);
mp.SetOnVideoSizeChangedListener(this);
} catch {
throw new ApplicationException("Couldn't load music");
}
}
public AndroidMusic(AssetFileDescriptor assetDescriptor)
{
mediaPlayer = new MediaPlayer();
try
{
mediaPlayer.SetDataSource(assetDescriptor.FileDescriptor,
assetDescriptor.StartOffset,
assetDescriptor.Length);
mediaPlayer.Prepare();
isPrepared = true;
mediaPlayer.SetOnCompletionListener(this);
mediaPlayer.SetOnSeekCompleteListener(this);
mediaPlayer.SetOnPreparedListener(this);
mediaPlayer.SetOnVideoSizeChangedListener(this);
}
catch (Exception e)
{
throw new SystemException("Couldn't load music");
}
}
public void OnPrepared (MediaPlayer mp)
{
mp.Looping = true;
int h = mp.VideoHeight;
int w = mp.VideoWidth;
mp.SetOnVideoSizeChangedListener (this);
mp.SetOnBufferingUpdateListener (this);
mp.SetOnSeekCompleteListener (this);
mp.SetOnCompletionListener (this);
int time = vv.Duration;
int time_elapsed = vv.CurrentPosition;
pb.Progress = time_elapsed;
var timer = new CountDown (time, 500);
timer.Tick += (long millisUntilFinished) => {
float a = vv.CurrentPosition;
float b = vv.Duration;
pb.Progress = (int)(a/b*100);
};
timer.Finish += () => {
Toast.MakeText (this, "Timer Finished", ToastLength.Short).Show ();
};
Toast.MakeText (this, "Video Prepared", ToastLength.Short).Show ();
}
private void PlayVideo(int Media)
{
DoCleanUp();
try
{
switch (Media)
{
case LOCAL_VIDEO:
//
// * TODO: Set the path variable to a local media file path.
//
path = "http://172.16.101.100:81/video/123.mp4";
if (path == "")
{
// Tell the user to provide a media file URL.
Toast.MakeText(this, "Please edit MediaPlayerDemo_Video Activity, " + "and set the path variable to your media file path." + " Your media file must be stored on sdcard.", ToastLength.Long).Show();
return;
}
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 = "http://172.16.101.100:81/video/123.mp4";
if (path == "")
{
// Tell the user to provide a media file URL.
Toast.MakeText(this, "Please edit MediaPlayerDemo_Video Activity," + " and set the path variable to your media file URL.", ToastLength.Long).Show();
return;
}
break;
}
// Create a new media player and set the listeners
mMediaPlayer = new MediaPlayer(this);
mMediaPlayer.SetDataSource(path);
mMediaPlayer.SetDisplay(holder);
mMediaPlayer.PrepareAsync();
mMediaPlayer.SetOnBufferingUpdateListener(this);
mMediaPlayer.SetOnCompletionListener(this);
mMediaPlayer.SetOnPreparedListener(this);
mMediaPlayer.SetOnVideoSizeChangedListener(this);
VolumeControlStream = Stream.Music;
}
catch (Exception e)
{
Log.Error(TAG, "error: " + e.Message, e);
}
}
