Android activity recreate itself

Question

My app normally works just fine, until I face a strange problem on specific device. There are 2 activities in App. After I start ActivityB inside of ActivityA, ActivityA starts

Answer 1

Perhaps you should use

Intent startIntent = new Intent(view.getContext(), ActivityB.class); 
startActivity(startIntent); 
finish() ;

And

Intent startIntent = new Intent(view.getContext(), ActivityA.class); 
startActivity(startIntent); 
finish() ;

each time you go back or forward.