Options
1) It has information about layout in an application
2) It has the information about activities in an application
3) It has all the information about an application
4) None of the above
Is it mandatory to call onCreate() and onStart() in android?
Options
1) No, we can write the program without writing onCreate() and onStart()
2) Yes, we should call onCreate() and onStart() to write the program
3) At least we need to call onCreate() once
4) None of the above