如何添加暂停/播放按钮来通知棒棒糖？

我有播放收音机的服务&创建通知。通知必须包含标题，文字，时间& a按钮（暂停/播放）。我已经添加了其他的东西&通知正在显示。但我不确定如何将按钮添加到通知。在搜索时，我发现我可以使用RemoteView，RemoteControlClient & MediaStyles。但RemoteControlClient & MediaStyles用于有媒体文件使用所有按钮播放（上一个，暂停，播放，返回）。所以我很困惑。任何人都可以建议我，哪一个用于在Lollypop的通知中添加按钮。如何添加暂停/播放按钮来通知棒棒糖？

来源

2015-02-06 Sangeetha Pinto

使用远程视图，并按照链接http://www.androidbegin.com/tutorial/android-custom-notification-tutorial/ – Ramesh 2015-02-06 05:03:43

它将为棒糖工作？ – 2015-02-06 05:13:11

最近我们在一个具有远程视图的应用程序中实现了通知。它在棒棒糖中工作也很好 – Ramesh 2015-02-06 05:17:44

首先，你需要知道addAction在23 API已被弃用，读this到涉及

呼叫showNotification()方法来显示通知

private void showActionButtonsNotification() { 


     Notification.Builder notif; 
     NotificationManager nm; 
     notif = new Notification.Builder(getApplicationContext()); 
     notif.setSmallIcon(R.mipmap.ic_launcher); 
     notif.setContentTitle("Hi there!"); 
     notif.setContentText("This is even more text."); 
     Uri path = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION); 
     notif.setSound(path); 
     nm = (NotificationManager) getSystemService(NOTIFICATION_SERVICE); 

     Intent yesReceive = new Intent(); 
     yesReceive.setAction(MyNotificationReceiver.RESUME_ACTION); 
     PendingIntent pendingIntentYes = PendingIntent.getBroadcast(this, MyNotificationReceiver.REQUEST_CODE_NOTIFICATION, yesReceive, PendingIntent.FLAG_UPDATE_CURRENT); 
     notif.addAction(R.drawable.resume, "resume", pendingIntentYes); 


     Intent yesReceive2 = new Intent(); 
     yesReceive2.setAction(MyNotificationReceiver.STOP_ACTION); 
     PendingIntent pendingIntentYes2 = PendingIntent.getBroadcast(this, MyNotificationReceiver.REQUEST_CODE_NOTIFICATION, yesReceive2, PendingIntent.FLAG_UPDATE_CURRENT); 
     notif.addAction(R.drawable.stop, "stop", pendingIntentYes2); 




     Intent maybeReceive2 = new Intent(); 
     maybeReceive2.setAction(MyNotificationReceiver.CANCEL_ACTION); 
     PendingIntent pendingIntentMaybe2 = PendingIntent.getBroadcast(this, MyNotificationReceiver.REQUEST_CODE_NOTIFICATION, maybeReceive2, PendingIntent.FLAG_UPDATE_CURRENT); 
     notif.addAction(R.drawable.cancel, "cancel", pendingIntentMaybe2); 


     assert nm != null; 
     nm.notify(MyNotificationReceiver.REQUEST_CODE, notif.getNotification()); 


    }

创建MyNotificationReceiver类recive的点击

public class MyNotificationReceiver extends BroadcastReceiver { 
     public static int REQUEST_CODE_NOTIFICATION = 1212; 
     public static int REQUEST_CODE = 10; 
     public static final String RESUME_ACTION = "RESUME_ACTION"; 
     public static final String STOP_ACTION = "STOP_ACTION"; 
     public static final String CANCEL_ACTION = "CANCEL_ACTION"; 

     @Override 
     public void onReceive(Context context, Intent intent) { 
      String action = intent.getAction(); 

      Log.e("action", action); 

      if (intent.getAction() != null) { 
       switch (intent.getAction()) { 
        case RESUME_ACTION : 
         Toast.makeText(context, "resume", Toast.LENGTH_SHORT).show(); 
// you resume action 
         break; 
        case STOP_ACTION : 
         Toast.makeText(context, "stop", Toast.LENGTH_SHORT).show(); 
// you stop action 
         break; 
        case CANCEL_ACTION: 
         Toast.makeText(context, "cancel", Toast.LENGTH_SHORT).show(); 
// you cancel action 
         break; 
       } 
      } 
     } 



    }

最后，将receiver加入您的manifests

<receiver android:name=".MyNotificationReceiver"> 
      <intent-filter> 
       <action android:name="RESUME_ACTION"/> 
       <action android:name="STOP_ACTION"/> 
       <action android:name="CANCEL_ACTION"/> 

      </intent-filter> 
     </receiver>

来源

2017-12-20 14:23:03

如何添加暂停/播放按钮来通知棒棒糖？

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