android – how to make a button click play a sound file every time it been pressed?

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  1. You should put mp3 file in /assets folder.

  2. put this code inside onCreate() method after setContentView()

    final MediaPlayer mp = new MediaPlayer();
Button b = (Button) findViewById(R.id.button1); 

b.setOnClickListener(new OnClickListener() {

    @Override
    public void onClick(View v) {

        if(mp.isPlaying())
        {  
            mp.stop();
        } 

        try {
            mp.reset();
            AssetFileDescriptor afd;
            afd = getAssets().openFd("AudioFile.mp3");
            mp.setDataSource(afd.getFileDescriptor(),afd.getStartOffset(),afd.getLength());
            mp.prepare();
            mp.start();
        } catch (IllegalStateException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }



    }
});

    3.sound will be played again each time you press button. You don’t have to write any extra code for that.

Note that AudioFile.mp3 is the name of the mp3 file in /assets folder

Hope this answer is helpful:)

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