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

100 interview questions on Androidfor developers (2024)

Test your technical skills before an interview of Android with 100 corrected questions. Beginner, Intermediate or Expert level.

or
Technology
Profession
Sort by
Newest
Most popular
Last review
Filter by
Published
100
To review
0
100 questions
Easy
5 votes364 runs2 comments

What is the purpose of a RecyclerView in Android?

Mobile developer
list
adapter
Nicolas Laurentat Nov 29, 2021
Expert
2 votes328 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
Hard
2 votes213 runs0 comment

What is the interest of a "ContentProvider" in an Android application?

Mobile developer
android
contentprovider
Léoat Mar 28, 2022
Hard
1 vote363 runs0 comment

What is the name of the Android runtime?

Mobile developer
android
art
Nicolas Laurentat Dec 2, 2021
Medium
1 vote360 runs0 comment

How to change the font of a TextView in Android

Mobile developer
android
textview
Nicolas Laurentat Dec 2, 2021
Easy
1 vote355 runs0 comment

How to pass data to an activity in Android

Mobile developer
android
bundle
Nicolas Laurentat Nov 29, 2021
Easy
1 vote352 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 vote349 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 vote349 runs0 comment

How to start a service in Android

Mobile developer
intents
services
Nicolas Laurentat Nov 30, 2021
Hard
1 vote345 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
Easy
1 vote343 runs0 comment

What is the order of the lifecycle methods in Android?

Mobile developer
android
lifecycle
Nicolas Laurentat Dec 2, 2021
Medium
1 vote343 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 vote340 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
Medium
1 vote212 runs0 comment

Is it free to deploy an application on the Google Play Store?

Mobile developer
android
google play store
Léoat Mar 28, 2022
Easy
1 vote211 runs0 comment

Test an Android application on a computer

Mobile developer
emulator
android studio
Léoat Mar 28, 2022
Medium
1 vote207 runs0 comment

Android architecture consists of five distinct parts. Which of the following parts is above the kernel and contains the virtual machine?

Mobile developer
android
architecture
Léoat Mar 28, 2022
Easy
1 vote166 runs0 comment

What is the first method called by the system during the life cycle of an activity?

Mobile developer
android
activity
Léoat Mar 28, 2022
Hard
1 vote98 runs0 comment

What is an activity in Android?

Mobile developer
android
activity
Léoat Mar 28, 2022
Hard
0 vote361 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 vote358 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
Android tests