android - Animation for action bar show action -

i'm using android 4.2 appcompat of latest version. i've implemented showing , hiding action bar these methods:

final actionbar actionbar = getsupportactionbar(); actionbar.hide(); actionbar.show(); 

when action bar being hide, smooth animation gradually sliding up. however, when show it appears on screen instantly, without smooth animation sliding down. there way can configure show smoothly happens hiding it?

try enable actionbar hide/shown animation deafult not enable enable hide/shown animation using below code :

actionbar.setshowhideanimationenabled(boolean enabled);