1、增加一个类，这个类是继承Service的，如下。
Java代码
package com.zhw.game8;/*** Created by 得已 on 2018/9/19.*/
import android.app.Service;
import android.content.Intent;
import android.media.MediaPlayer;
import android.os.IBinder;public class MusicServer extends Service {private MediaPlayer mediaPlayer;@Overridepublic IBinder onBind(Intent intent) {
// TODO Auto-generated method stubreturn null;}@Overridepublic void onStart(Intent intent,int startId){super.onStart(intent, startId);if(mediaPlayer==null){// R.raw.abc是资源文件，MP3格式的mediaPlayer = MediaPlayer.create(this, R.raw.abc);mediaPlayer.setLooping(true);mediaPlayer.start();}}@Overridepublic void onDestroy() {
// TODO Auto-generated method stubsuper.onDestroy();mediaPlayer.stop();}
}
2在AndroidManifest.xml中添加如下代码。
- <service Android:name=".MusicServer">
- <intent-filter>
- <action Android:name="com.angel.Android.MUSIC"/>
- <category Android:name="android.intent.category.default" />
- </intent-filter>
- </service>
3.在activity中
package com.zhw.game8;import android.app.Activity;
import android.content.Intent;
import android.os.Build;
import android.os.Bundle;
import android.view.View;public class MainActivity extends Activity {@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.layout);}public void startGame(View view) {Intent intent = new Intent(this,MusicServer.class);startService(intent);Intent intent1=new Intent(this,StartActivity.class);startActivity(intent1);}@Overrideprotected void onResume() {super.onResume();Intent intent = new Intent(this,MusicServer.class);stopService(intent);}
}
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