Android question:

16 Which classes contains methods you would use to create message logs? Message Record Log Debug

17 The last activity lifecycle method an activity can execute before leaving memory is onDestroy(...) onDelete(...) onStop(...) onEnd(...)

18 In which activity lifecycle method would you typically place code for setting listeners on UI widgets? onStart(...) onResume(...) onConstruct(...) onCreate(...)

19 In which of the following Activity states is an Activity always visible? paused stopped resumed nonexistent

20 Which activity lifecycle state does the app enter when moving to the foreground? running running resumed unpause