Android-MediaPlayer 音樂播放

import android.app.Activity;
import android.media.MediaPlayer;
import android.os.Bundle;

public class MainActivity extends Activity {

    private MediaPlayer mediaPlayer;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        try {
            mediaPlayer = new MediaPlayer();
            mediaPlayer = MediaPlayer.create(this, R.raw.lucky_star);
            mediaPlayer.start();
        } catch (IllegalStateException e) {
            e.printStackTrace();
        }

    }
}

參考資訊 : 使用多媒體播放器(MediaPlayer)播放MP3音樂
參考資訊 : 音樂播放器(MediaPlayer)