2015-11-15 33 views
0

你好,因爲標題說..我需要發送一個動作,從通知廣播接收器...我做了大量的研究,找到一種方法來解決它..但我沒有得到對廣播接收機採取的行動請幫助我一點,對於我造成的任何不便,我深表歉意。通知發送intent to broadcastreciever

通知代碼:

@Override 
    public void onPause() { 
     Intent resultIntent = new Intent(getApplicationContext(), AndroidPlayer.class); 
     resultIntent.setAction(Intent.ACTION_MAIN); 
     resultIntent.addCategory(Intent.CATEGORY_LAUNCHER); 
     PendingIntent resultPendingIntent = PendingIntent.getActivity(getApplicationContext(), 0, resultIntent, PendingIntent.FLAG_UPDATE_CURRENT); 

     Intent playIntent = new Intent("ovh.smonitor.androidplayer.ACTION_PLAY"); 
     PendingIntent playPendingIntent = PendingIntent.getBroadcast(getApplicationContext(), 0, playIntent, PendingIntent.FLAG_UPDATE_CURRENT); 
     //PendingIntent playPendingIntent = PendingIntent.getBroadcast(this, 0, playIntent, PendingIntent.FLAG_UPDATE_CURRENT); 

     Intent stopIntent = new Intent("ovh.smonitor.androidplayer.ACTION_STOP"); 
     PendingIntent stopPendingIntent = PendingIntent.getBroadcast(getApplicationContext(), 0, stopIntent, PendingIntent.FLAG_UPDATE_CURRENT); 
     //PendingIntent stopPendingIntent = PendingIntent.getActivity(this, 0, stopIntent, PendingIntent.FLAG_UPDATE_CURRENT); 

     Notification.Builder mBuilder = new Notification.Builder(this) 
       .setContentTitle(getResources().getText(R.string.app_name)) 
       .setContentText("Press to return.") 
       .setSmallIcon(R.drawable.ic_radio_white) 
       .setPriority(Notification.PRIORITY_HIGH) 
       .addAction(R.drawable.ic_play_arrow_white, "Play", playPendingIntent) 
       .addAction(R.drawable.ic_pause_white, "Stop", stopPendingIntent) 
       .setContentIntent(resultPendingIntent) 
       .setOngoing(true) 
       .setAutoCancel(true); 

     NotificationManager notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE); 
     notificationManager.notify(0, mBuilder.build()); 

     if (this.isFinishing()) 
      notificationManager.cancel(0); 

     super.onPause(); 
    } 

廣播接收器:

package ovh.smonitor.androidplayer; 

import android.content.BroadcastReceiver; 
import android.content.Context; 
import android.content.Intent; 
import android.media.MediaPlayer; 

public class RemoteControlReceiver extends BroadcastReceiver { 

    MediaPlayer mPlayer = new MediaPlayer(); 

    @Override 
    public void onReceive(Context context, Intent intent) { 
     if (intent.getAction().equals("ovh.smonitor.androidplayer.ACTION_PLAY")) { 
      System.out.println("ACTION PLAY !."); 
     } else if (intent.getAction().equals("ovh.smonitor.androidplayer.ACTION_STOP")) { 
      if (mPlayer.isPlaying()) { 
       mPlayer.stop(); 
      } 
     } 
    } 
} 

清單(INSIDE應用):

<receiver 
      android:name=".RemoteControlReceiver" 
      android:enabled="true"> 
      <intent-filter> 
       <action android:name="ovh.smonitor.androidplayer.ACTION_PLAY" /> 
       <action android:name="ovh.smonitor.androidplayer.ACTION_STOP" /> 
      </intent-filter> 
     </receiver> 

爲什麼我沒有得到我的接收機任何回答任何建議。爲你的時間thnx!

回答

0

您添加兩個動作與IntentFilter的標籤,這意味着只有兩個動作在同一時間發送,接收機可以接收的行動,並援引OnReceive,因此,要解決它,就像這樣: 更換

<intent-filter> 
    <action android:name="ovh.smonitor.androidplayer.ACTION_PLAY" /> 
    <action android:name="ovh.smonitor.androidplayer.ACTION_STOP" /> 
</intent-filter> 

<intent-filter> 
    <action android:name="ovh.smonitor.androidplayer.ACTION_PLAY" /> 
    </intent-filter> 
    <intent-filter> 
    <action android:name="ovh.smonitor.androidplayer.ACTION_STOP" /> 
    </intent-filter> 
+0

日Thnx您的時間..已經發現,從廣播獲取意圖..我的問題是..我不能使用已經發揮的主要活動的MediaPlayer對象的方式..所以我可以阻止它,並從通知重播t錯誤,媒體播放器爲空...所以我不能停止與通知欄只與主要活動的應用程序..你能幫助我嗎? –

+0

我認爲你可以使用**動態接收器**而不是**靜態接收器**:在你的主要活動中創建你的接收器,然後當你接收到一些動作時你可以得到mediaplayer對象。並且自你的上一個問題已經解決以來,你最好更新你的問題,讓別人知道你目前的問題。 – starkshang