要在Android应用中接收广播,可以通过以下步骤来实现:
public class MyBroadcastReceiver extends BroadcastReceiver { @Override public void onReceive(Context context, Intent intent) { // 在这里处理接收到的广播消息 } }
<receiver android:name=".MyBroadcastReceiver"> <intent-filter> <action android:name="com.example.MY_ACTION"/> </intent-filter> </receiver>
private MyBroadcastReceiver myReceiver = new MyBroadcastReceiver(); @Override protected void onResume() { super.onResume(); IntentFilter filter = new IntentFilter("com.example.MY_ACTION"); registerReceiver(myReceiver, filter); } @Override protected void onPause() { super.onPause(); unregisterReceiver(myReceiver); }
通过以上步骤,您的Android应用就可以成功接收到指定类型的广播消息了。