For Shared Preferences methods, what does the metho d return to the application if the preference is undefi ned?
A) error code
B) "undefined" string
C) -1
D) default value

Question

For Shared Preferences methods, what does the metho d return to  the application if the preference is undefi ned?
A) error code
B) "undefined" string
C) -1
D) default value

Quizplus · Accepted Answer

If the preference is undefined, the method returns the default value that is passed as a parameter while retrieving the preference value. This is a common practice to provide a default value to preferences that may not always be set by the user. Therefore, option D is the best choice.

For Shared Preferences Methods, What Does the Metho D Return