Google Exam Associate-Android-Developer Topic 3 Question 36 Discussion

Actual exam question for Google's Associate-Android-Developer exam

Question #: 36
Topic #: 3

[All Associate-Android-Developer Questions]

For example, our preferences.xml file was added by addPreferencesFromResource (R.xml.preferences). Our preferences.xml file contains such item:

android:title="@string/pref_sort_title" android:summary="@string/pref_sort_summary" android:dialogTitle="@string/pref_sort_dialog_title" android:entries="@array/sort_oder" android:entryValues="@array/sort_oder_value" android:defaultValue="@string/pref_default_sort_value" app:iconSpaceReserved="false" />

In our Fragment, we can dynamically get current notification preference value in this way:

AString sortBy = PreferenceManager.getDefaultSharedPreferences(getContext ()).getString(
getContext().getString(R.string.pref_sort_key), getContext().getResources().getBoolean(R.bool.pref_default_sort_value)
);

BString sortBy = PreferenceManager.getSharedPreferences(getContext()).getString( getContext().getString(R.string.pref_default_sort_value), getContext().getString(R.string.pref_sort_key)
);

Cboolean sortBy = PreferenceManager.getSharedPreferences(getContext()).getBoolean (
getContext().getResources().getBoolean(R.bool.pref_default_sort_value), getContext().getString(R.string.pref_sort_key)
);

DString sortBy = PreferenceManager.getDefaultSharedPreferences(getContext ()).getString(
getContext().getString(R.string.pref_sort_key), getContext().getString(R.string.pref_default_sort_value)
)
Section: JAVA only
Explanation

Show Suggested Answer

Suggested Answer: C

https://developer.android.com/guide/topics/ui/menus

by Sabra at Dec 11, 2022, 10:53 AM

Limited Time Offer

25%

Off

Get Premium Associate-Android-Developer Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel

Currently there are no comments in this discussion, be the first to comment!