Android App Development Tutorial for Beginners - Your First App

Channel:
United States freeCodeCamp.org
Subscribers:
10,700,000
Published on ● Video Link: https://www.youtube.com/watch?v=FjrKMcnKahY


Duration: 55:20
285,457 views
6,269

Let's build our first Android app - a tip calculator! This video assumes NO prior experience with Android, and by the end you'll have something an app you could publish. We'll cover how to create the user interface with XML, and how to code the logic using the Kotlin programming language. These are the fundamental building blocks of any modern Android app.

We'll use the ConstraintLayout for the layout and two event listeners for the app logic. After you enter a base amount and a tip percentage, the app will calculate the tip and total for you. We also implement a tip percentage animation and a footer to make our app more unique.

➀ Learn Kotlin in 12 Minutes: https://youtu.be/iYrgWO2oibY
➀ Learn how to publish your app: https://www.youtube.com/watch?v=rMzQ2vM1S6c
➀ Download this app on Google Play: https://play.google.com/store/apps/details?id=com.rkpandey.tipcalculator

πŸ”— Follow Rahul on YouTube: https://www.youtube.com/rpandey1234
πŸ”— Follow Rahul on Twitter: https://twitter.com/rpandey1234
πŸ”— Follow Rahul on LinkedIn: https://www.linkedin.com/in/rpandey1234/

πŸŽ‰ Thanks to our Champion and Sponsor supporters:
πŸ‘Ύ Wong Voon jinq
πŸ‘Ύ hexploitation
πŸ‘Ύ Katia Moran
πŸ‘Ύ BlckPhantom
πŸ‘Ύ Nick Raker
πŸ‘Ύ Otis Morgan
πŸ‘Ύ DeezMaster
πŸ‘Ύ AppWrite

--

Learn to code for free and get a developer job: https://www.freecodecamp.org

Read hundreds of articles on programming: https://freecodecamp.org/news



Other Videos By freeCodeCamp.org


2021-11-15C++ Programming Tutorial - Build a 3-Band Compressor Audio Plugin (w/ JUCE Framework)
2021-11-11Unreal Engine & C++ Tutorial - 1st Person Shooter Game
2021-11-10Micro-Frontends Course - Beginner to Expert
2021-11-09Code a Squid Game JavaScript Game Using Three.js - Tutorial for Beginners
2021-11-04Web Applications for Everybody Course - Dr. Chuck Teaches HTML, PHP, SQL, CSS, JavaScript, and more!
2021-11-03The 50 Most Popular Linux & Terminal Commands - Full Course for Beginners
2021-11-01Python API Development - Comprehensive Course for Beginners
2021-10-28JavaScript Tutorial - PuzzleCam Game
2021-10-27Learn React by Building an eCommerce Site - Tutorial
2021-10-26Django Tutorial - Create a Digital Resume with a Python Backend
2021-10-25Android App Development Tutorial for Beginners - Your First App
2021-10-21Unreal Engine & C++ Tutorial - Endless Runner Game πŸƒπŸ½β€β™€οΈ
2021-10-20Angular Tutorial for Beginners - Web Framework with Typescript Course
2021-10-19TensorFlow Lite for Edge Devices - Tutorial
2021-10-18Binary Tree Algorithms for Technical Interviews - Full Course
2021-10-14Node.js / Express Course - Build 4 Projects
2021-10-13Object Oriented Programming with Python - Full Course for Beginners
2021-10-12AWS VPC Beginner to Pro - Virtual Private Cloud Tutorial
2021-10-05HashiCorp Terraform Associate Certification Course - Pass the Exam!
2021-10-04TensorFlow for Computer Vision Course - Full Python Tutorial for Beginners
2021-09-30Git for Professionals Tutorial - Tools & Concepts for Mastering Version Control with Git