Android - startActivityForResult immediately triggering onActivityResult

Question

I am launching activities from the main activity in my app using the call startActivityForResult(intent, ACTIVITY_TYPE), and they are all working but one.

Answer 1

I have seen this behavior before, please make sure your destnation activity (that special activity) is not singleInstance in AndroidManifest file. If the Activity is singleInstance, then it will return RESULT_CANCELED before launched!