Question

我试图让我的通知构建器仅在被触发的Intent上调用OnResume()，类似于用户从后台运行的应用程序中选择应用程序时。我尝试了很多旗帜，但我没有得到我想要的结果。

NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(this);

Intent intent = new Intent(this, MainActivity.class);
intent.setAction("OPEN_TAB_CONTACTS");         
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | 
Intent.FLAG_ACTIVITY_SINGLE_TOP);
PendingIntent pIntent = PendingIntent.getActivity(this, 0, intent, 0);

mBuilder.setSmallIcon(R.drawable.antartica7);
mBuilder.setContentTitle("Notification Alert, Click Me!");
mBuilder.setContentText("Hi, This is Android Notification Detail,WEWWW!");
mBuilder.setContentIntent(pIntent);
mBuilder.setAutoCancel(true);


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

// notificationID allows you to update the notification later on.
mNotificationManager.notify("newmessage", 1, mBuilder.build());

我尝试过添加

android:launchMode="singleInstance"

和

android:launchMode="singleTask"

也是AndroidManifest。

Answer 1

由于没有标志正在运行，我改为检查Intent动作是手动的。

将此添加到onCreate()：

if(getIntent().getAction() != null) {

    if(getIntent().getAction().equals("OPEN_TAB_CONTACTS")) {
        System.out.println("Pending intent called");
    } else {
        //normal onCreate
    }
}

获取活动时调用OnResume

1 个答案: