This is an example to show how a simple Android application can be made.
The master branch contains the example written in Java, with comments and explanations inside MainActivity.java
The kotlin branch contains the same example but written in Kotlin, Google's recommended language for Android development, along with related comments.
Courses:
- [Udacity] Android Basics by Google
- [Udacity] Android Developer by Google
- [Udacity] Developing Android Apps with Kotlin
YouTube: