Job offersCompaniesTestsBlogI'm an employerSign upLog in
fr
fr
Home>IT Tests>Questions>Android

63 interview questions on Androidfor developers (2025)

Test your technical skills before an interview of Android with 63 corrected questions. Beginner, Intermediate or Expert level.

or
Technology
Profession
Test
Sort by
Newest
Most popular
Last review
Filter by
Published
3805
To review
1
63 questions
Easy
5 votes410 runs2 comments

What is the purpose of a RecyclerView in Android?

Mobile developer
list
adapter
Nicolas Laurentat Nov 29, 2021
Hard
2 votes408 runs0 comment

What is the name of the Android runtime?

Mobile developer
android
art
Nicolas Laurentat Dec 2, 2021
Easy
2 votes389 runs0 comment

How to get the view id in Android

Mobile developer
android
layout
Nicolas Laurentat Dec 2, 2021
Expert
2 votes366 runs0 comment

In the onStop() method. I am sure that this callback will always be called and it is likely to be returned only a few times.

Mobile developer
android
callback
Nicolas Laurentat Dec 2, 2021
Easy
1 vote400 runs0 comment

How to pass data to an activity in Android

Mobile developer
android
bundle
Nicolas Laurentat Nov 29, 2021
Medium
1 vote395 runs0 comment

How to change the font of a TextView in Android

Mobile developer
android
textview
Nicolas Laurentat Dec 2, 2021
Medium
1 vote394 runs0 comment

How to start a service in Android

Mobile developer
intents
services
Nicolas Laurentat Nov 30, 2021
Hard
1 vote390 runs0 comment

What is the output of the following code? public class MainActivity extends AppCompatActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); Button button = findViewById(R.id.button); button.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { // TODO: Add your code here } }); } }

Mobile developer
android
java
Nicolas Laurentat Nov 30, 2021
Hard
1 vote389 runs0 comment

How to save the state of an Android activity when the device is rotated?

Mobile developer
android
activity
lifecycle
Nicolas Laurentat Dec 2, 2021
Medium
1 vote389 runs0 comment

What is the name of the Android tool that is used to generate the R.java file?

Mobile developer
android
apk
Nicolas Laurentat Nov 30, 2021
Medium
1 vote387 runs0 comment

What is the name of the class that is used to receive system broadcasts in Android?

Mobile developer
broadcastreceiver
intent
Nicolas Laurentat Dec 2, 2021
Easy
1 vote387 runs0 comment

Save the image to the phone's SD card by accessing the external storage

Mobile developer
android
storage
Nicolas Laurentat Nov 30, 2021
Medium
1 vote381 runs0 comment

What is the name of the class that is used to display data in a RecyclerView?

Mobile developer
adapter
list
Nicolas Laurentat Dec 2, 2021
Easy
1 vote378 runs0 comment

What is the order of the lifecycle methods in Android?

Mobile developer
android
lifecycle
Nicolas Laurentat Dec 2, 2021
Medium
1 vote376 runs0 comment

Is it possible to use the RecyclerView in Android 3.1?

Mobile developer
android
api
level
Nicolas Laurentat Nov 26, 2021
Hard
1 vote375 runs0 comment

I need to manually apply a callback to the view for which I want to know its size when it has reached its final size.

Mobile developer
android
view
Nicolas Laurentat Dec 2, 2021
Hard
0 vote408 runs0 comment

Have at least one Activity in your application to be able to start the application

Mobile developer
android
activity
Nicolas Laurentat Dec 2, 2021
Medium
0 vote401 runs0 comment

Keep a static instance of a context or a widget in an Activity

Mobile developer
android
activity
context
Nicolas Laurentat Nov 30, 2021
Hard
0 vote398 runs0 comment

How to use JConsole to monitor an Android app

Mobile developer
android
jconsole
Nicolas Laurentat Dec 2, 2021
Medium
0 vote398 runs0 comment

Add a Toolbar to an Activity in Android

Mobile developer
android
toolbar
Nicolas Laurentat Nov 22, 2021
Android tests