When the ImageAdapter class is called, which method determines how many pictures should be displayed in the GridView control?
A) count() method
B) getCount() method
C) getNumber() method
D) getSize() method

Question

Quizplus · Accepted Answer

The getCount() method is used to determine the number of items in the adapter. In this case, it would determine how many pictures should be displayed in the GridView control. The other methods listed are not part of the standard ImageAdapter class and therefore do not serve this purpose.

When the ImageAdapter Class Is Called, Which Method Determines How