Disabling Multi-window feature for Android N not working for an activity

Question

I want to disable multi-window support for an activity in my app. I have set resizeableActivity to false in my Manifest but when I long press recent app icon, the a

Answer 1

I have meet this problem before, and I try many time find that your must add android:launchMode="singleTask" && android:resizeableActivity="false" at the same time.