In apps that support both portrait and landscape orientations, onSizeChanged is called each time the user rotates the device. This could result in a new Bitmap each time the method is called. When replacing a Bitmap, you should call the prior Bitmap’s ________ method to release its resources.
A) reuse
B) recycle-
C) release
D) discard

Question

In apps that support both portrait and landscape orientations, onSizeChanged is called each time the user rotates the device. This could result in a new Bitmap each time the method is called. When replacing a Bitmap, you should call the prior Bitmap’s ________ method to release its resources. 
A) reuse 
B) recycle-
C) release 
D) discard

Quizplus · Accepted Answer

When replacing a Bitmap, it is best to call its recycle() method to release its resources. This method deallocates the native memory used for the bitmap, so that it can be reused or released. This helps to minimize memory usage and avoid potential memory leaks, especially in apps that support frequent configuration changes like orientation changes.

In Apps That Support Both Portrait and Landscape Orientations, OnSizeChanged