随后（即第一次之后）通知未决意图在应用程序初始关闭时未启动 activity

Question

场景 1 - 应用已打开，在通知中收到 pendingintent，当通知被点击时，

opens activity with new content, every pendingintent notification received after the first works in a similar fashion

.

场景 2 - 应用已关闭（不是运行），在通知中收到 pendingintent，当通知被点击时，

opens activity with new content, every pendingintent notification received after the first does not work in a similar fashion (doesn't launch activity)

.

待定意向代码： Intent nIntent = new Intent(getApplication(), ChatActivity.class);

    nIntent.putExtra("chattingFrom", chattingToName);
    nIntent.putExtra("chattingToName", chattingFrom);
    nIntent.putExtra("chattingToDeviceID", chattingFromDeviceID);
    nIntent.putExtra("chattingFromDeviceID", chattingToDeviceID);

    NOTIFICATION_ID = NOTIFICATION_ID + 1;

    mNotificationManager = (NotificationManager) this.getSystemService(Context.NOTIFICATION_SERVICE);

    PendingIntent contentIntent = PendingIntent.getActivity(this, NOTIFICATION_ID, nIntent, PendingIntent.FLAG_CANCEL_CURRENT | PendingIntent.FLAG_ONE_SHOT);

    Uri sound = Uri.parse("android.resource://" + getPackageName() + "/" + R.raw.notify);

    NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(this)
            .setSmallIcon(R.drawable.ic_launcher)
            .setContentTitle("Chat App")
            .setStyle(new NotificationCompat.BigTextStyle().bigText("New message from " + chattingFrom + ": " + msg))
            .setContentText("New message from " + chattingFrom + ": " + msg)
            .setAutoCancel(true)
            .setTicker("New message from " + chattingFrom)
            .setSound(sound);

    mBuilder.setContentIntent(contentIntent);

    mNotificationManager.notify(NOTIFICATION_ID, mBuilder.build());

主要问题： 当用户点击通知时（应用程序是 closed/not 运行），activity 打开新内容（第一次点击），之后的每个通知都不起作用（后续点击）。

应用程序打开时一切正常，然后收到通知。

Answer 1

我认为您应该删除 PendingIntent.FLAG_ONE_SHOT，因为这会使 PendingIntent 只能使用一次。

Answer 2

我在我的意图中添加了一个虚拟操作，见下文：

例如nIntent.setAction("foo")

随后（即第一次之后）通知未决意图在应用程序初始关闭时未启动 activity

Subsequent(ie. AFTER FIrst) notification pendingintent not launching activity when app is initailly closed

android

notifications

broadcastreceiver

google-cloud-messaging

android-pendingintent