Google ASSOCIATE-ANDROID-DEVELOPER Exam Dumps

In a class extended PreferenceFragmentCompat. What method is used to inflate the given XML resource and add the preference hierarchy to the current preference hierarchy?

A. findPreference

B. getPreferenceManager

C. addPreferencesFromResource

D. setPreferenceScreen

Assume that an app includes a default set of graphics and two other sets of graphics, each optimized for a different device setup:

res/drawable/

Contains default graphics. res/drawable-small-land-stylus/

Contains graphics optimized for use with a device that expects input from a stylus and has a QVGA low-density screen in landscape orientation. res/drawable-ja/

Contains graphics optimized for use with Japanese.

What happens if the app runs on a device that is configured to use Japanese and, at the same time, the device happens to be one that expects input from a stylus and has a QVGA low-density screen in landscape orientation?

A. Android loads graphics from res/drawable/

B. Android loads graphics from res/drawable-small-land-stylus/

C. Android loads graphics from res/drawable-ja/

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?

A. Only place this item in the app bar if there is room for it. If there is not room for all the items marked by this value, the items with the lowest orderInCategory values are displayed as actions, and the remaining items are displayed in the overflow menu.

B. Also include the title text (defined by android:title) with the action item. You can include this value along with one of the others as a flag set, by separating them with a pipe.

C. Never place this item in the app bar. Instead, list the item in the app bar's overflow menu.

D. Always place this item in the app bar. Avoid using this unless it's critical that the item always appear in the action bar. Setting multiple items to always appear as action items can result in them overlapping with other UI in the app bar.

E. The action view associated with this action item (as declared by android:actionLayout or android:actionViewClass) is collapsible.