Project
Tip Calculator (Deprecated)
440 completions
~ 14 hours
4.3You will get to know the basics of Android development such as application layout, widgets, and events. The final application will calculate the tip amount based on the bill and the tip percentage.
Provided by
JetBrains Academy
About
Tipping is a way to show your satisfaction and your gratitude for the service you get. However, it's a pain in the neck to calculate the amount of tip, so let's create a handy tool that will make it easier!
Training project
This project allows you to practice and strengthen your coding skills, helping you get ready for more advanced tasks ahead.
What you'll learn
Once you choose a project, we'll provide you with a study plan that includes all the necessary topics from your course to get it built. Here’s what awaits you:
Work with the application layout and widgets to add the necessary UI components to your app.
Learn about event listeners and make your program react to the changes in the user input.
Time to finalize your app: it should calculate the tip amount and update the corresponding layout component after each input change.
Reviews
1 year ago
This project was a fantastic hands-on experience in building an interactive Android application! I got to see how UI components come alive with user input. Here's what I learned and the challenges I overcame: Understanding UI Components: I gained practical experience with essential Android UI ele ...
1 year ago
usage of bigdecimal & setting on change listeners for edit text and seekbar
1 year ago
I have learned how to use xml layout, listeners on MainActivity and debug unit tests to check my errors
4.3
Learners who completed this project within the course rated it as follows: