Android Broadcast调用Service做的一个定时器

核心提示：11. }12. }public class AlarmService extends Service {public IBinder onBind(Intent intent) {return null;}public void onCreate() {// 只在创建时执行一次}public void onStart

11. }

12. }

public class AlarmService extends Service {

public IBinder onBind(Intent intent) {

return null;

}

public void onCreate() {

// 只在创建时执行一次

}

public void onStart(Intent intent, int startId) {

// 可执行多次

Toast.makeText(this, "hello 土豆", Toast.LENGTH_LONG).show();

}

}

Xml代码

1. < application android:icon="@drawable/icon" android:label="@string/app_name">

2. < activity android:name="AlarmActivity" android:label="@string/app_name">

3. < intent-filter>

4. < action android:name="android.intent.action.MAIN" />

5. < category android:name="android.intent.category.LAUNCHER" />

6. < /intent-filter>

7. < /activity>

8. < receiver android:name="AlarmReceiver" />

9. < service android:name="AlarmService" />

10. < /application>