Exam Associate Android Developer topic 1 question 66 discussion

Actual exam question from Google's Associate Android Developer

Question #: 66
Topic #: 1

[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:
<ListPreference
android:id="@+id/order_by"
android:key="@string/pref_sort_key"
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:

A. String sortBy = PreferenceManager.getDefaultSharedPreferences(getContext()).getString( getContext().getString(R.string.pref_sort_key), getContext().getResources().getBoolean(R.bool.pref_default_sort_value) );
B. String sortBy = PreferenceManager.getSharedPreferences(getContext()).getString( getContext().getString(R.string.pref_default_sort_value), getContext().getString(R.string.pref_sort_key) );
C. boolean sortBy = PreferenceManager.getSharedPreferences(getContext()).getBoolean( getContext().getResources().getBoolean(R.bool.pref_default_sort_value), getContext().getString(R.string.pref_sort_key) );
D. String sortBy = PreferenceManager.getDefaultSharedPreferences(getContext()).getString( getContext().getString(R.string.pref_sort_key), getContext().getString(R.string.pref_default_sort_value) )

Show Suggested Answer

Suggested Answer: D 🗳️

by xilosapo at April 4, 2025, 9:13 p.m.

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