Android-Spieler Anhebung Ausnahme vorbereiten fehlgeschlagen:status 0x1

Ich versuche zu spielen die audio-Datei aus dem res/raw-Ordner.

aber immer die Fehler

vorbereiten Fehler: status = 0x1

Mein code:

package com.example.lvm;

import java.io.IOException;

import android.media.MediaPlayer;
import android.media.MediaPlayer.OnCompletionListener;
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.Toast;

public class MainActivity extends Activity {
Button introAudio;
        @Override
        protected void onCreate(Bundle savedInstanceState) {
                super.onCreate(savedInstanceState);
                setContentView(R.layout.activity_main);
                introAudio=(Button)findViewById(R.id.introAudio);
                introAudio.setOnClickListener(new OnClickListener() {

                        @Override
                        public void onClick(View arg0) {
                                MediaPlayer mp = new MediaPlayer();
                                String name = "greeting";
                                 mp.setOnCompletionListener(new OnCompletionListener() {

                                        @Override
                                        public void onCompletion(MediaPlayer mp) {
                                            mp.release();
                                        }

                                    });

                                try {
                                     mp.setDataSource("android.resource://com.example.lvm/raw/"+name);
                                         mp.prepare();
                                         mp.start();
                                } catch (Exception e) {
                                         Toast.makeText(MainActivity.this, e.getMessage(), Toast.LENGTH_LONG).show();
                                }
                        }
                });
        }

        @Override
        public boolean onCreateOptionsMenu(Menu menu) {
                //Inflate the menu; this adds items to the action bar if it is present.
                getMenuInflater().inflate(R.menu.activity_main, menu);
                return true;
        }

}

InformationsquelleAutor dsharew | 2013-08-28