Android Programming and Technical Programming Technical

Which of the following are appropriate for saving the state of an android applications?

Options
1) Activity.onFreeze()
2) Activity.onStop()
3) Activity.onPause()
4) Activity.onDestroy()

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Android Other Question
Which method need to be called to shut down an activity, itself?

Options
1) finish()
2) onStop()
3) onDestroy()
4) None of these What are the indirect sub classes of Activity class?
i. ActionBarActivity
ii. LauncherActivity
iii. PreferenceActivity
iv. TabActivity

Options
1) i
2) ii & iii
3) i, ii & iii
4) All of above