Games, often require complex logic that should be performed in separate threads of execution, and those threads often need to draw to the screen. For such cases, An-droid provides class ________—a subclass of View that provides a dedicated draw-ing area in which other threads can display graphics on the screen in a thread-safe manner.

a. GameView
b. ThreadView
c. ThreadSafeView
d. SurfaceView


d. SurfaceView

Computer Science & Information Technology

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The technique of implementing each stack method as a call to a List method is called __________.

a. delegation. b. delimiting. c. assigning. d. shifting responsibility.

Computer Science & Information Technology

Evaluate the expressions and reduce the result to lowest terms.

3/5) — (2/9)

Computer Science & Information Technology

Which tool category allows you to edit red eye??

A. ?basic fixes B. ?light C. ?color D. ?effects

Computer Science & Information Technology

When the virtual keyboard is displayed, the device’s back button changes to a down button that enables you to .

a. scroll down the screen b. dismiss the app’s current activity and return to the prior one. c. hide the app d. dismiss the keyboard

Computer Science & Information Technology