android - 发送 PendingIntent 后不调用 onReceive()

Question

我想在同一个服务类中接收 PendingIntent。我在 onReceive 方法中添加了一个日志，但它从未显示在 LogCat 中。

安卓 list :

<service android:name=".UpdateService" android:exported="true">
  <intent-filter>
     <action android:name="monitoringStop" />
  </intent-filter>
</service>`

更新服务:

public class UpdateService extends Service {
  public static final String BROADCAST_NAME = "monitoringStop";
  private BroadcastReceiver receiver = new BroadcastReceiver() {
    @Override
    public void onReceive(Context context, Intent intent) {
        //Never reached
    }
};

  @Override
  public int onStartCommand(Intent intent, int flags, int startId) {
    //registering        
    IntentFilter filter = new IntentFilter();
    filter.addAction(UpdateService.BROADCAST_NAME);
    registerReceiver(receiver, filter);

    //creating Intent + PendingIntent
    Intent stopIntent = new Intent(this, UpdateService.class);
    stopIntent.setAction(BROADCAST_NAME);
    PendingIntent pendingIntent = 
       PendingIntent.getBroadcast(this, 1, stopIntent, PendingIntent.FLAG_ONE_SHOT);

    //adding PendingIntent to action
    NotificationCompat.Action stopService 
         = new NotificationCompat.Action(R.drawable.stop, getString(R.string.stop), pendingIntent);

    NotificationCompat.Builder notificationBuilder 
         = new NotificationCompat.Builder(this)//settingText etc.
            .addAction(stopService);

    startForeground(1,notificationBuilder.build());
    return Service.START_STICKY;
  }
}

Answer 1

您应该调用 stopIntent.setAction 而不是 intent.setAction。

您的服务中不需要广播接收器。您只需调用 PedingIntent.getService 即可调用 onStartCommand 方法。在此方法中，您可以对 Intent 使用react。