Call inherited View method ________ to indicate that the View needs to be redrawn.
A) redraw
B) repaint
C) update
D) invalidate

Question

Quizplus · Accepted Answer

The correct method to call to indicate that the View needs to be redrawn is invalidate(). This signals to the system that the View's contents have changed and need to be updated. Calling invalidate() does not immediately redraw the View, but instead schedules a redraw on the next layout pass. This can help avoid unnecessary redraws and improve performance.

Call Inherited View Method ________ to Indicate That the View