android - Startactivityforresult() and Don't keep Activity option in phone settings -

android - Startactivityforresult() and Don't keep Activity option in phone settings -

i have came across weird experience , far couldn't find solution , hope here can help me..the issue is, have 2 activities(say activity , activity b) , started activity b activty using startactivityforresult() , before have checked "don't maintain activity option" in phone settings , when finish activity b app crashing , know happening because have checked alternative in settings want know how can overcome issue , best , android recommended way fixing this?

android start-activity