Most Recent Google Associate-Android-Developer Exam Questions & Answers

Prepare for the Google Associate Android Developer exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.

QA4Exam focus on the latest syllabus and exam objectives, our practice Q&A are designed to help you identify key topics and solidify your understanding. By focusing on the core curriculum, These Questions & Answers helps you cover all the essential topics, ensuring you're well-prepared for every section of the exam. Each question comes with a detailed explanation, offering valuable insights and helping you to learn from your mistakes. Whether you're looking to assess your progress or dive deeper into complex topics, our updated Q&A will provide the support you need to confidently approach the Google Associate-Android-Developer exam and achieve success.

The questions for Associate-Android-Developer were last updated on Nov 22, 2024.

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Question No. 1

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?

AfindPreference

BgetPreferenceManager

CaddPreferencesFromResource

DsetPreferenceScreen

Show Answer

Correct Answer: C

Question No. 2

Android uses adapters (from the Adapter class) to connect data with View items in a list. There are many different kinds of adapters available, and you can also write custom adapters. To connect data with View items, the adapter needs to know about the View items. From what is extended the entity that is usually used in an adapter and describes a View item and its position within the RecyclerView?

ARecyclerView.AdapterDataObserver

BRecyclerView.ItemDecoration

CRecyclerView.ViewHolder

DRecyclerViewAccessibilityDelegate

Show Answer

Correct Answer: C

https://developer.android.com/guide/topics/ui/layout/recyclerview

Question No. 3

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:

Aval sortBy = PreferenceManager.getDefaultSharedPreferences(context).getString( context!!.getString(R.string.pref_sort_key), context!!.resources.getBoolean(R.bool.pref_default_sort_value)
)

Bval sortBy = PreferenceManager.getSharedPreferences(context).getString( context!!.getString(R.string.pref_default_sort_value), context!!.getString(R.string.pref_sort_key),
)

Cval sortBy = PreferenceManager.getSharedPreferences(context).getBoolean( context!!.resources.getBoolean(R.bool.pref_default_sort_value), context!!.getString(R.string.pref_sort_key)
)

Dval sortBy = PreferenceManager.getDefaultSharedPreferences(context).getString( context!!.getString(R.string.pref_sort_key), context!!.getString(R.string.pref_default_sort_value)
)

Show Answer

Correct Answer: D

Question No. 4

If no any folder like res/anim-, res/drawable-, res/layout-, res/raw-

, res/xml- exist in the project. Which folders are required in the project anyway? (Choose two.)

Ares/anim/

Bres/drawable/

Cres/layout/

Dres/raw/

Eres/xml/

Show Answer

Correct Answer: B, C

https://developer.android.com/guide/topics/resources/localization

Question No. 5

We have a custom view that extends android.widget.ProgressBar. Our progress bar is not touchable, focusable, etc.: it just shows progress. Style for our custom progress bar extends

''Widget.AppCompat.ProgressBar.Horizontal''. An item, named ''progressDrawable'', in our style, is a xml file . What we usually can see as a main single element in this xml file:

AA State List (<selector> element )

BA Layer List (<layer-list> element) with items android:id='@+id/progress' and android:id='@+id/ background' inside it.

CAn <ImageView> element with android:id='@+id/progress' identifier

Show Answer

Correct Answer: B

https://developer.android.com/guide/topics/resources/drawable-resource

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