Here are some useful resources and links for those who are interested and want to start Android programming;
Kotlin Programming Language website. Nowadays,
javaseems too lazy for Android Development process against
Kotlinand that’s why most of developers are using
The Busy Coder’s Guide To Android Development (Final Version) book which supports most of the Android Development process. The book’s price is about to 20$ but you can always find the previous versions for free on the Internet.
Kotlin for Android Developers : learn Kotlin the easy way while developing an Android App one of the greatest books for Android Developers who are using
Kotlinin their projects for Android. You can download this book for free from here.
Android Arsenal is a website which includes Android development useful libraries, tools and apps. Even most of the libraries has uploaded the example of the output in
APKsection of the library so you can see how it works. They’ve included and submitted the whole Github libraries, tools related to Android development there.
Introduction to Java programming starting and learning
Javafrom basics is always a good idea to develop Android applications later. Although,
Javaplace but you’ll still need that
If you prefer videos rather than PDFs then you may want to take a look at Udacity website and check courses starting by “Android” keyword!
Other useful websites like Stack Overflow are so great to ask or find solution related to Android prograamming issues However, it needs a background of Android Development.
Introduction An introduction to Material Design for Android Development.
Material Design Colors Useful Material Design Colors for Developers.