Hi,
I have a requirement to play several sounds many times in my game so
instead of creating the MediaPlayer again and again I have called
mp.seekTo(0) in onCompletion(mp) so that it will restart.
Sometimes the sound is not audible from the device when I call mp.start
() after setting mp.seekTo(0); but the player calls onCompletion()
without playing any sound, this is observed randomly on most of the
sounds
FYI:
- My sounds are of short duration mostly less than a second.
- I am using a separate MediaPlayer for each sound (as I need this)
- There are almost 28 sounds in my game so i will be creating 28
MediaPlayers.
- Below is the attached code for player
Also If I try to play many sounds one after the other in a short
period of time i get an error saying "no more track names available".
can u tell Why this is happening...?
check the below code:
public boolean isPlayingSound; //class member
MediaPlayer mp = null;
String last_req = "";
public void playSound(final String res) {
if (isPlayingSound){
return;
}
try {
if (last_req.equals(res))
{
System.out.println("starting again................:
"+res); //
Sudhaker
mp.start();
isPlayingSound = true;
return;
}
last_req = res;
mp = new MediaPlayer();
FileInputStream fIn = Utils.getContext().openFileInput(res);
if (fIn != null)
{
//we tell the mediaplayer which file he needs to play.
notice we
don't tell him if this is a MIDI, WAV, MP3 or even AVI for that
matter.
//why? he is smart enough to recognize them!! we don't
even have to
use valid extensions like say .mid, .mp3, .wav!!! ... WOAH!! =D
mp.setDataSource(fIn.getFD());
fIn.close();
}
mp.setOnPreparedListener(new
MediaPlayer.OnPreparedListener() {
public void onPrepared(MediaPlayer mp)
{
mp.start();
isPlayingSound = true;
}
});
mp.setOnCompletionListener(new
MediaPlayer.OnCompletionListener() {
public void onCompletion(MediaPlayer mp)
{
System.out.println("sound playing finished :
"+res + " and seek to
start"); //Sudhaker
//mp.release();
mp.seekTo(0);
isPlayingSound = false;
}
});
mp.setOnErrorListener(new
MediaPlayer.OnErrorListener() {
public boolean onError(MediaPlayer mp, int what, int
extra)
{
mp.release();
mp = null;
deleteSoundFile(res);
isPlayingSound = false;
last_req="";
return false;
}
});
// mp.prepareAsync();
if (isLooping())
{
mp.setLooping(true);
}
mp.prepare();
} catch (Exception e) {
mp.release();
deleteSoundFile(res);
isPlayingSound = false;
mp = null;
new PlayerImpl(fileName,fileInputStream);
last_req="";
playSound(fileName);
}
}
please reply asap...
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google
Groups "Android Developers" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
-~----------~----~----~----~------~----~------~--~---
