Google Related Exams
Associate-Android-Developer Exam
Filter logcat messages. If in the filter menu, a filter option “Edit Filter Configuration”? means:
For example, suppose that in a XML file (res/menu/menu_main.xml as an example), where menu items are described, we have such item:
...
android:id="@+id/action_settings" android:orderInCategory="100" android:title="@string/menu_action_settings" app:showAsAction="never" /> ... Attribute “app:showAsAction” shows when and how this item should appear as an action item in the app bar. What value “never” in this attribute means?
What happens when you create a DAO method and annotate it with @Insert?
Example:
@Dao
public interface MyDao {
@Insert(onConflict = OnConflictStrategy.REPLACE)
public void insertUsers(User... users);
}