How to hide fragment with transaction fast as possible - Android? -


my current activity contains fragments. want open new activity on button click current activity. new activity transparent, , because of have hide fragment prev activity. no buttons prev activity should shown under new activity's buttons. i've done that. works. problem because there little pause between switching these 2 activities. obviusly hiding fragment of prev activity takes time. can make hide fragment faster? here code: 

    @override public void onarcadebuttonclicked() {      fragmentmanager= getsupportfragmentmanager();     fragmenttransaction transaction = fragmentmanager.begintransaction();             transaction.hide(fragments[mainmenu]);             transaction.commit();            intent i= new intent(this,arcademapactivity.class);     startactivity(i);  }

when remove first 4 lines , call new intent there no pause, new activity shown immediately, fragment old activity stays visible under new activity. idea how solve problem?


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