An Activity removes the app from recent apps list

Question

I'm developing a SDK with a single Activity that's started with the following flags:

FLAG_ACTIVITY_NEW_TASK | FLAG_ACTIVITY_SINGLE_TOP | FLAG_ACTIVITY_CLEAR_TOP | FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS

Everything works as expected (ie there's a single instance of the Activity that receives all Intents; the user can't navigate back to it) except for one case.
If I start the Activity & then finish the one that started it, the app disappears from the recent apps list.
How do I prevent that from happening?

Answer 1

Becuase of this flag its not appearing.

FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS

Remove it and try..

if you mentioned above flag then The App will not shown in the recent Apps list..

Answer 2

指定android:taskAffinity="org.example.app"解决了这个问题。