列表视图中的媒体播放器

我在listeview中再现声音。我有一个自定义的适配器,但它总是在我将int与mp3的资源放在一起的那一行失败!我不确定我听到了什么,但不知道是什么!如何解决的建议?非常感谢。

public class Adapter_animal extends ArrayAdapter<String>  {
private final Activity context;
private final String[] animal;
private final int[] animal_id;
private MediaPlayer mp;


public Adapter_animal(Activity context, int mylist, String[] animal, int[] animal_id) {
    super(context, R.layout.mylist, animal);
    // TODO Auto-generated constructor stub
    this.context=context;
    this.animal = animal;

    this.animal_id = animal_id;
}

public View getView(final int position,View view,ViewGroup parent) {
    LayoutInflater inflater=context.getLayoutInflater();
    View rowView=inflater.inflate(R.layout.mylist, null,true);

    TextView txtTitle = (TextView) rowView.findViewById(R.id.titolo);
    txtTitle.setText(animal[position]);

    FloatingActionButton btn = (FloatingActionButton) rowView.findViewById(R.id.f1_btn);

    btn.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            stopPlaying();
            mp = MediaPlayer.create(Adapter_animal.this, animal_id);  //error in this line "cannot resolve method
            mp.start();
        }

    });











    return rowView;

};
private void stopPlaying() {
    if (mp != null) {
        mp.stop();
        mp.release();
        mp = null;
    }
}

一串

static String[] animal={
        "animale",
        "animale2",
        "animale3",

};

static int[] animal_id={
        R.raw.a11_ovation,


};