public class asli extends AppCompatActivity {
    Button clk1, clk2;
    MediaPlayer mp;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        this.setTitle(" Mad Asli / Mad Thobi'i");
        setContentView(R.layout.activity_asli);
        clk1 = (Button) findViewById(R.id.playid);
        clk2 = (Button) findViewById(R.id.pauseid);

        mp = MediaPlayer.create(this, R.raw.mad_thobii);
    }
    public void clkplay(View v){
        mp.start();
    }
    public void clkpause(View v){
        mp.pause();
    }

    /*dibawah ini untuk berhenti ketika on backpressed */
    @Override
    protected void onStop() {
        super.onStop();

        if(mp!=null && mp.isPlaying())
        {
            mp.stop();
            mp.release();
            mp = null;
        }
    }
    @Override
    protected void onDestroy() {
        super.onDestroy();
        if(mp!=null && mp.isPlaying())
        {
            mp.stop();
            mp.release();
            mp = null;
        }
    }
}