Android：如何对通知触摸事件做出反应？

Question

我通过NotificationManager从BroadcastReceiver显示通知，但如果用户触摸通知，则不会发生任何情况。如果我从视图创建通知，那么在触摸通知时，包含的活动将处于最前面。

如何显示特定活动/视图或以其他方式反应用户触摸通知？

Answer 1

当您从NotificationManager接收到广播消息时，您必须创建一个新的PendingIntent，当用户触摸正确的通知时将触发该PendingIntent。现在，PendingIntent必须有一个内部Intent，它将执行一个动作，例如启动一个活动。

对在广播接收器调用一个辅助方法你“的onReceive”的方法，如“showProximityAlertNotification”

@Override 
     public void onReceive(Context context, Intent intent) { 
showProximityAlertNotification(); 
} 


//now when the user touch the notification on the notification bar, an activity named //"ItemListActivity" will be launched. You can put an IntentFilter, a Category, an Action 
//to perform any different operations within your activity 
private void showProximityAlertNotification(){ 

     String titulo = getString(R.string.notification_proximity_alerts_fired_title); 
     String tickerText = getString(R.string.notification_proximity_alerts_fired_ticker); 
     String contextText = getString(R.string.notification_proximity_alerts_fired_content); 
     int icon = R.drawable.wk_logo; 
     long when = System.currentTimeMillis(); 

     Notification notification = new Notification(icon, tickerText, when); 

     //define the actions to perform when user touch the notification 
     Intent launchApp = new Intent(getApplicationContext(), ItemListActivity.class); 
     launchApp.putExtra("com.xxxxxxx.xxxxxxxxx.bean.Item", "anyObjectYouWant"); 
     launchApp.setAction("VIEW_DETAILS_PROPERTY"); 
     PendingIntent launchNotification = PendingIntent.getActivity(getApplicationContext(), 0, launchApp, 0); 
     notification.setLatestEventInfo(getApplicationContext(), titulo, contextText, launchNotification); 

     notificationManager.notify(NOTIFICATION_ID_PROXIMITY_ALERT_FIRED, notification); 
    } 

如果您正在执行新推出的活动，并希望取消发布通知，只是这样做：

String notManagerName = Context.NOTIFICATION_SERVICE; 
       NotificationManager notificationManager = (NotificationManager) getSystemService(notManagerName); 
       notificationManager.cancel(ProximityAlerts.NOTIFICATION_ID_PROXIMITY_ALERT_FIRED); 

欢呼

Answer 2

在你的清单文件添加此

android:name=".QuadDealsPushReceiver" 

<application android:label="@string/app_name" android:name=".QuadDealsPushReceiver" 
    android:theme="@style/MyTheme" android:debuggable="true"> 

然后创建新的活动，如果您触摸通知会重定向说YourActivityname.class粘贴此code..now ..

public class QuadDealsPushReceiver extends Application { 
public static String apid=null; 
public void onCreate(){ 
    AirMail am = AirMail.getInstance(); 
    am.acceptPush(this, new PushReceiver() { 
     @Override 
     public void onReceive(String message, String payload){ 
      Log.d("push", "Got message '" + message +"' and payload '" + payload + "'"); 
     } 
     @Override 
     public void onClick(String message, String payload){ 
      Intent intent = new Intent("android.intent.action.MAIN"); 
      intent.setClass(QuadDealsPushReceiver.this, YourActivityname.class); 
      intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 
      QuadDealsPushReceiver.this.startActivity(intent); 
     } 
    }); 

    am.setAPIDReceiver(this, new APIDReceiver() { 
     @Override 
     public void onReceive(String apids, boolean valid){ 
      apid=apids; 
      if(valid){ 
       Log.d("push", "Got apid: " + apid); 
      } else { 
       Log.d("push", "Application registration invalid!"+ apid); 
      } 
     } 

     @Override 
     public void onAirMailInstallRefusal() { 
      QuadMain.register = false; 
      Log.d("push", "AirMail Install Refused!"); 
     } 
    }); 
} 

}