Which of the following was a new Android 3.0 developer feature:
A) fragments, which describe portions of an app’s user interface and can be combined into one screen or used across multiple screens.
B) a persistent Action Bar at the top of the screen providing users with options for interacting with apps.
C) ability to use multicore processor architectures for enhanced performance
D) All of the above.

Question

Which of the following was a new Android 3.0 developer feature: 
A) fragments, which describe portions of an app’s user interface and can be combined into one screen or used across multiple screens.
B) a persistent Action Bar at the top of the screen providing users with options for interacting with apps.
C) ability to use multicore processor architectures for enhanced performance
D) All of the above.

Quizplus · Accepted Answer

All three features (fragments, persistent Action Bar, multicore processor architecture) were new in Android 3.0 for developers.

Which of the Following Was a New Android 3