Skip to content
Select language
Skip to search
OpenClassrooms.com
OpenClassrooms.com
Training programs
Our training programs
Online and at your own pace.
Compare our training programs
Learn a profession
Degree programs
Acquire in-demand skills with real-world projects and one-to-one mentoring.
Discover a topic
Free-access courses
Broaden your knowledge with 500+ regularly updated courses
Apprenticeship
Apprenticeship
Online and at your own pace.
Students
Start an apprenticeship
Kick off a new career with our 100% online registered apprenticeship degrees, which offer a monthly salary and no fees.
Consult job opportunities
Access thousands of apprenticeship job opportunities across France all year round.
Employers
Hire apprentices
Access qualified candidates all year round, create a job posting with AI, or receive a tailored selection of top talent.
Finalize the hiring of a candidate
Found the perfect candidate? Share their details to proceed with the hiring process.
Funding options
For employers
For employers
Train and recruit talents through an all-in-one space.
Discover our solution
Upskilling & reskilling
Enhance your knowledge
with a library of 500+ self-guided courses - SPARK
Promote hard and soft skills
with mentor-led intensive programs - BOOST
Support career progression
with mentor-led training programs - PIVOT
Recruitment
Foster talents
Access qualified candidates all year round, create a job offer with AI, or receive a tailored selection of top talent.
Finalize the hiring of a candidate
Found the perfect candidate? Share their details to proceed with the hiring process.
Get help
Develop Your First Android Application
Table of contents
Part 1
Create Your First Application
1
Install Android Studio
2
Create Your First Project
3
Design Your First Screen
4
Reference Graphical Elements In Your Activity
5
Respond to User Actions
6
Launch Your Application on an Emulator or Device
Quiz: Test Your Knowledge
Part 2
Add Functionality
1
Create a Second Activity
2
Learn the Model-View-Controller Pattern
3
Define Your First Model
4
Implement the Game Logic
5
Present the Score to the Player
Quiz: Test Your Knowledge
Part 3
Improve the Experience
1
Pass the Player's Score to MainActivity
2
Store the Player's Preferences
3
Improve the User Experience
4
Understand the Activity Lifecycle
5
Rotate Your Device
Quiz: Test Your Knowledge
Table of contents
Part 1
Create Your First Application
1
Install Android Studio
2
Create Your First Project
3
Design Your First Screen
4
Reference Graphical Elements In Your Activity
5
Respond to User Actions
6
Launch Your Application on an Emulator or Device
Quiz: Test Your Knowledge
Part 2
Add Functionality
1
Create a Second Activity
2
Learn the Model-View-Controller Pattern
3
Define Your First Model
4
Implement the Game Logic
5
Present the Score to the Player
Quiz: Test Your Knowledge
Part 3
Improve the Experience
1
Pass the Player's Score to MainActivity
2
Store the Player's Preferences
3
Improve the User Experience
4
Understand the Activity Lifecycle
5
Rotate Your Device
Quiz: Test Your Knowledge
Test Your Knowledge
Question 1
Question 2