You must use permissions to prevent unauthorized access to your application data.
Answer : B
The tag of a manifest file is a declaration for the whole application and each application component is declared in a sub-tag inside it.
Answer : A
What is the result of clicking Button1 in the code which is illustrated in the following image? Assuming that write_to_internal_storage is the name of an activity that allows users to write to internal storage.
Answer : A
In the following image of code, what is the purpose of using MODE_PRIVATE in the method getPreferences( )?
Answer : A
Which of the following choices represent the flow of states of data within any app? (Select three)
Answer : A, B, C
Which of the following choices is one of the different levels of permission protection? (Select four)
Answer : A, B, C, E
Android application developers can create custom permissions that should be labeled properly.
Answer : A