Google Related Exams
Associate-Android-Developer Exam
SharedPreferences.Editor is an interface used for modifying values in a SharedPreferences object. To mark in the editor that a preference value should be removed, which will be done in the actual preferences once commit() or apply() is called, what method in SharedPreferences.Editor should we use?
By adding a RoomDatabase.Callback to the room database builder RoomDatabase.Builder (method
addCallback(RoomDatabase.Callback callback)), we can: (Choose two.)
The Log class allows you to create log messages that appear in logcat. Generally, you could use the following log methods: (Choose five.)