Consider the following code: Intent i = new Intent(this, MainActivity.class); i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); startActivity(i); What best explains the code above?
A) The activity being launched is already running in the current task, then instead of launching a new instance of that activity, all of the other activities on top of it will be closed and this Intent will be delivered to the (now on top) old activity as a new Intent.
B) Any existing task that would be associated with the activity to be cleared before the activity is started.
C) A new Activity will be launched and it will be on the top of the stack
D) A new activity will be launched but will be in full-screen mode.

Question

Quizplus · Accepted Answer

The code uses the flag Intent.FLAG_ACTIVITY_CLEAR_TOP which means that if the activity being launched is already running in the current task, then instead of launching a new instance of that activity, all of the other activities on top of it will be closed and this Intent will be delivered to the (now on top) old activity as a new Intent. This is useful when the goal is to return to a specific activity in the task's history stack, so that all activities above it are removed.

Consider the Following Code: Intent I = New Intent(this, MainActivity