How to set back key action on Android -


i'm working on android application starts activity serves menu screen (i'll call activity menu activity).

there button moves app activity user can enter name (i'll call activity name activity), , app returns menu activity.

after entering name, (i have gone this: menu - name - menu) when press button, goes name activity, name still present in edittext field.

i'd know if there's way change key's functionality avoid going name activity, , instead return main activity (the hierarchy - main - menu - name).

also, there way can prevent name being retained in edittext?

thanks in advance.

i'm bit confused hierarchy either way you're looking if want clear previous activities: clearing activity backstack

otherwise call finish() on activity want close before changing. clear edittext


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