通知不开Acivity的onclick [英] Notification Not open Acivity onCLick

问题描述

我要创建点击它的时候应该打开活动的通知。但是，当我点击通知活动不开。
任何帮助将是AP preciated。这里是我的code：

  NotificationManager notificationManager =（NotificationManager）上下文
            .getSystemService（Context.NOTIFICATION_SERVICE）;    意向意图=新意图（背景下，MessageReceivedActivity.class）;
    intent.putExtra（有效载荷，有效载荷）;
    intent.setAction（Long.toString（System.currentTimeMillis的（）））;
    intent.setFlags（Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP）;
    的PendingIntent的PendingIntent = PendingIntent.getActivity（上下文，0，
            意图，PendingIntent.FLAG_CANCEL_CURRENT）;    Notification.Builder通知=新Notification.Builder（上下文）
    .setContentTitle（收到消息）
    .setSmallIcon（R.drawable.icon）
    .setContentText（负载）
    .setContentIntent（的PendingIntent）
    .setAutoCancel（真）;
    通知notificationn = notification.getNotification（）;    notificationManager.notify（0，notificationn）;
 

解决方案

使用这样的：

  Notification.Builder通知=新Notification.Builder（上下文）
.setContentIntent（getDialogPendingIntent（文字，intentName））;
私人的PendingIntent getDialogPendingIntent（字符串dialogText，
            字符串intentname）{
        返回PendingIntent.getActivity（
                的背景下，
                dialogText.hash code（）
                新意图（ACTION_DIALOG）
                        .putExtra（Intent.EXTRA_TEXT，dialogText）
                        .addFlags（Intent.FLAG_ACTIVITY_NEW_TASK）
                        .setAction（intentname），0）;    }
 

  

getDialogPendingIntent（文字，intentName） intentName = com.yourProject.exrta.yourIntentName 的

如果你愿意，你可以改变addFlags或putExtra。

---

如果呼叫意图名称不起作用像该类使用它，它必须工作：

 意图notificationIntent =新意图（MainActivity.this，TestActivity.class）;
                    //设置的意图，因此它不会启动新活动
                    notificationIntent.setFlags（Intent.FLAG_ACTIVITY_CLEAR_TOP |
                            Intent.FLAG_ACTIVITY_SINGLE_TOP）;
                    的PendingIntent意图=
                            PendingIntent.getActivity（MainActivity.this，0，notificationIntent，0）;
NotificationManager notificationManager =（NotificationManager）MainActivity.this
                        .getSystemService（Context.NOTIFICATION_SERVICE）;
                Notification.Builder通知=新Notification.Builder（MainActivity.this）
                .setContentTitle（收到消息）
                .setSmallIcon（R.drawable.ic_launcher）
                .setAutoCancel（真）
                .setContentIntent（意向）;                  通知notificationn = notification.getNotification（）;
                  notificationManager.notify（1，notificationn）;
 

I want to create a notification which should open activity when click on it. But when i click on notification activity not open . Any help would be appreciated .Here is my code:

NotificationManager notificationManager = (NotificationManager) context
            .getSystemService(Context.NOTIFICATION_SERVICE);





    Intent intent = new Intent(context, MessageReceivedActivity.class);
    intent.putExtra("payload", payload);
    intent.setAction(Long.toString(System.currentTimeMillis()));
    intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);
    PendingIntent pendingIntent = PendingIntent.getActivity(context, 0,
            intent, PendingIntent.FLAG_CANCEL_CURRENT);



    Notification.Builder notification = new Notification.Builder(context)


    .setContentTitle("Message Received")
    .setSmallIcon(R.drawable.icon)
    .setContentText(payload)
    .setContentIntent(pendingIntent)
    .setAutoCancel(true);






    Notification notificationn = notification.getNotification();

    notificationManager.notify(0, notificationn);

解决方案

Use this :

Notification.Builder notification = new Notification.Builder(context)
.setContentIntent(getDialogPendingIntent(Text, intentName));


private PendingIntent getDialogPendingIntent(String dialogText,
            String intentname) {
        return PendingIntent.getActivity(
                context,
                dialogText.hashCode(),
                new Intent(ACTION_DIALOG)
                        .putExtra(Intent.EXTRA_TEXT, dialogText)
                        .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
                        .setAction(intentname), 0);

    }

getDialogPendingIntent(Text, intentName) : intentName=com.yourProject.exrta.yourIntentName

you can Change "addFlags" or "putExtra" if you want.

---

if Call with Intent Name doesn't work use it with class like that and it must work :

    Intent notificationIntent = new Intent(MainActivity.this, TestActivity.class);
                    // set intent so it does not start a new activity
                    notificationIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP |
                            Intent.FLAG_ACTIVITY_SINGLE_TOP);
                    PendingIntent intent =
                            PendingIntent.getActivity(MainActivity.this, 0, notificationIntent, 0);


NotificationManager notificationManager = (NotificationManager) MainActivity.this
                        .getSystemService(Context.NOTIFICATION_SERVICE);
                Notification.Builder notification = new Notification.Builder(MainActivity.this)
                .setContentTitle("Message Received")
                .setSmallIcon(R.drawable.ic_launcher)
                .setAutoCancel(true)
                .setContentIntent(intent);



                  Notification notificationn = notification.getNotification();
                  notificationManager.notify(1, notificationn);

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