CODEWITHSUNDEEP
javaandroidarraysandroid-mediaplayer
user3150090
user3150090

Reputation:

How I can play an array from sounds ? - Android

I create an Array of sound and then I need to play them but I can hear just first sound :

This my Array : 

public static class Marrays{
    public static String[] Zero(){
        String[] OK = new String[] {"num1.mp3" , "increment.amr", "num1.mp3"};
        return OK;
    }
}

And :

String[] a = Marrays.Zero();

And I use from above array :

for (int i = 0; i < a.length; i++) {
    try {
        AssetFileDescriptor afd = getAssets().openFd(a[i]);
        mediaPlayer.stop();
        mediaPlayer.release();
        mediaPlayer = new MediaPlayer();
        mediaPlayer.setDataSource(afd.getFileDescriptor(),afd.getStartOffset(),afd.getLength());
        mediaPlayer.prepare();
        mediaPlayer.start();
    } 
    catch (IllegalArgumentException e) {  Toast.makeText(getApplicationContext(), e.toString() , Toast.LENGTH_SHORT).show();  } 
    catch (IllegalStateException e) {Toast.makeText(getApplicationContext(), e.toString() , Toast.LENGTH_SHORT).show(); } 
    catch (IOException e) { Toast.makeText(getApplicationContext(), e.toString() , Toast.LENGTH_SHORT).show();}
}

Upvotes: 1

Views: 1049

Answers (2)

A.A
A.A

Reputation: 1148

See this :

if(count < 3){
    Main_Sound_mediaPlayer.setOnCompletionListener(new MediaPlayer.OnCompletionListener() {

        @Override
        public void onCompletion(MediaPlayer mp) {
            if(count <= 3){
            try {
                AssetFileDescriptor afd = getAssets().openFd(a[count]);
                if (Main_Sound_mediaPlayer.isPlaying()==true ){
                    Main_Sound_mediaPlayer.stop();}
                Main_Sound_mediaPlayer.reset();
                Main_Sound_mediaPlayer.setDataSource(afd.getFileDescriptor(),afd.getStartOffset(),afd .getLength());
                Main_Sound_mediaPlayer.prepare();
                Main_Sound_mediaPlayer.start();
            } 
            catch (IllegalArgumentException e) {  Toast.makeText(getApplicationContext(), e.toString() , Toast.LENGTH_SHORT).show();  } 
            catch (IllegalStateException e) {Toast.makeText(getApplicationContext(), e.toString() , Toast.LENGTH_SHORT).show(); } 
            catch (IOException e) { Toast.makeText(getApplicationContext(), e.toString() , Toast.LENGTH_SHORT).show();}
            }
            count++ ;
        }
    });
    if (flag == true) {
        try {
            AssetFileDescriptor afd = getAssets().openFd(a[count]);
            if (Main_Sound_mediaPlayer.isPlaying()==true ){
                Main_Sound_mediaPlayer.stop();}
            Main_Sound_mediaPlayer.reset();
            Main_Sound_mediaPlayer.setDataSource(afd.getFileDescriptor(),afd.getStartOffset(),afd.getLength());
            Main_Sound_mediaPlayer.prepare();
            Main_Sound_mediaPlayer.start();
        } 
        catch (IllegalArgumentException e) {  Toast.makeText(getApplicationContext(), e.toString() , Toast.LENGTH_SHORT).show();  } 
        catch (IllegalStateException e) {Toast.makeText(getApplicationContext(), e.toString() , Toast.LENGTH_SHORT).show(); } 
        catch (IOException e) { Toast.makeText(getApplicationContext(), e.toString() , Toast.LENGTH_SHORT).show();}
        flag = false;
    }
    count++ ;
}else {
    if (Main_Sound_mediaPlayer.isPlaying()==true ){
        Main_Sound_mediaPlayer.stop();}
    Main_Sound_mediaPlayer.reset();
}

Upvotes: 0

liltof
liltof

Reputation: 2182

You should probably wait for each sound to finish playing, before you play the next one :

mediaplayer.setOnCompletionListener will allow you to create a listener where you can read the next sound. (Set a counter field to know witch sound to play.

Hope it helps!

Upvotes: 1

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