Class View’s onSizeChanged method is called whenever the View’s size chang-es, including when the View is first added to the View hierarchy as the layout is inflated. The method receives the View’s new width and height and its old width and height. The first time this method is called, the old width and height are ________ and ________.
A) 0, 0
B) 0, 1
C) 1, 0
D) 1, 1

Question

Class View’s onSizeChanged method is called whenever the View’s size chang-es, including when the View is first added to the View hierarchy as the layout is inflated. The method receives the View’s new width and height and its old width and height. The first time this method is called, the old width and height are ________ and ________. 
A) 0, 0
B) 0, 1
C) 1, 0
D) 1, 1

Quizplus · Accepted Answer

The old width and height will both be 0 when onSizeChanged is called for the first time, as the view has not yet been sized or laid out.

Class View’s OnSizeChanged Method Is Called Whenever the View’s Size