Awesome Android Learning Resources

👓 A curated list of awesome android learning resources for android app developers. [Continuously updated]

Awesome Android Learning Resources aims to be the starting point for Android App Developers to find the finest learning content for Android App Development.

The content is Android Kotlin App development focused. Android Java content which can be of benefit to developers is listed and tagged with [JAVA]

Content in languages other than English is tagged according to ISO 639-2 codes.

Contents

• Books

• Video Courses

• YouTube Channels

• Blogs and Tutorial Websites

• Podcasts

• Newsletters

• Docs / Other

• Open-source projects

• Android and Kotlin Conferences

• Communities

📝 Contributing

Books

Android focused

• App Design Apprentice

• Android Apprentice

• Reactive Programming with Kotlin

• Android Test-Driven Development by Tutorials

• Advanced Android App Architecture

• Saving Data on Android

• Data Structures & Algorithms in Kotlin

• Kotlin for Android App Development

• Elements of Android Jetpack

• Exploring Android

• Elements of Android R

• Elements of Android Room

• Elements of Android Q

• Learning RxJava

• Gradle Recipes for Android

• Kotlin for Android Developers

• Android Notes for Professionals book

• Android System Programming

• Head First Android Development

• Professional Android

• Android Studio 3.6 Development Essentials

• Mastering Firebase for Android Development

Kotlin language-focused

• Kotlin Cookbook

• Kotlin Apprentice

• Kotlin Coroutines by Tutorials

• Functional Kotlin

• Hands-On Data Structures and Algorithms with Kotlin

• Elements of Kotlin Coroutines

• Elements of Kotlin

• Programming Kotlin

• Kotlin docs

• Hands-on Design Patterns with Kotlin

• Learning Concurrency in Kotlin

• Learn Kotlin Programming

• Effective Kotlin

• Kotlin Programming: The Big Nerd Ranch Guide Book

• Mastering Kotlin

• Kotlin in Action

• The Joy of Kotlin

• Head First Kotlin

Video Courses

Note: Listed below are only a few courses provided by each platform. Please visit their site for a full catalog.

[EN]

http://codingwithmitch.com/ courses - Listed a few courses | Visit site for full catalog

• Clean Architecture

• UI Testing with Jetpack and AndroidX

• UI Testing for Beginners

• Model-View-Intent (MVI) Architecture

• Powerful Android Apps with Jetpack Architecture

• Unit Testing [JAVA]

• Dagger2.2+ on Android [JAVA]

• REST API with MVVM and Retrofit2 [JAVA]

• Local Database Cache with REST API [JAVA]

• SQLite for Beginners 2019 [JAVA]

• Audio Streaming on Android [JAVA]

https://www.udacity.com/ courses - Listed a few courses | Visit site for full catalog

• Developing Android Apps with Kotlin

• Advanced Android with Kotlin

https://caster.io/ courses - Listed a few courses | Visit site for full catalog

• The Kotlin Programming Language

• Android Machine Learning with TensorFlow Lite and tf.Keras

• Android MVI Pattern

• Android MvRx Fundamentals

• JUnit 5 Fundamentals

• Koin

• Android Clean Architecture

• Android Model-View-ViewModel Pattern

• Storing Data in Android with Room

• Dependency Injection in Android using Kodein

• Introduction to Android Things

• Functional programming in Kotlin with Arrow

https://www.udemy.com/ courses - Listed a few courses | Visit site for full catalog

• Complete Kotlin Coroutines development course

• Android Multithreading Masterclass

• To-Do App & Clean Architecture -Android Development - Kotlin

https://www.pluralsight.com/ courses - Listed a few courses | Visit site for full catalog

• Android Apps with Kotlin: Tools and Testing

• Android File System

Freecodecamp courses - Listed a few courses | Visit site for full catalog

• Kotlin Course - Tutorial for Beginners

https://www.raywenderlich.com/ courses - Listed a few courses | Visit site for full catalog

• Android Networking: Fundamentals

• Kotlin Flow: Getting Started

• CameraX: Getting Started

• Jetpack Compose Primer

• MVI on Android

• Beginning RxKotlin

• Beginning Android Debugging

• Android Studio Tips and Tricks

• Programming in Kotlin: Functions & Custom Types

• Programming in Kotlin: Fundamentals

• Beginning Android Layouts

• Dependency Injection with Koin

• Testing With MockK

https://courses.afteracademy.com/ courses - Listed a few courses | Visit site for full catalog

• Android Dagger and Dependency Management

• RxJava - Learn by Examples

• Android MVVM Architecture

• Android Build System and Memory Management

• Kotlin Coroutines and Flow API for Android

https://developer.android.com/courses courses - Listed a few courses | Visit site for full catalog

• Android Basics in Kotlin

https://coderealprojects.com/ courses - Visit site for full catalog

https://www.coursera.org/ courses - Visit site for full catalog

https://www.edx.org/ courses - Visit site for full catalog

https://www.skillshare.com/ courses - Visit site for full catalog

https://teamtreehouse.com/ courses - Visit site for full catalog

https://www.eduonix.com/ courses - Visit site for full catalog

https://www.lynda.com/ courses - Visit site for full catalog

https://www.oreilly.com/ courses - Visit site for full catalog

[ZH]

http://ke.qq.com/ [ZH] courses - Visit site for full catalog

http://hukai.me/ [ZH] courses - Visit site for full catalog

YouTube Channels

[EN]

• Android Developers

• Coding in Flow

• CodingWithMitch

• Awesome Dev Notes

• goobar

• Codetutor

• Rahul Pandey

• Code Palace

• AndroidDevs

• Simplified Coding

• Reso Coder

• Tihomir RAdeff

• MindOrks

• Android Dialogs

• Hey! Let's Code

• raywenderlich.com

• Smartherd

• AppDevNotes-Learn Android Development

• wiseAss

• JetBrainsTV

• freeCodeCamp.org

• Treehouse

• EDMT Dev

• edureka

• PRABEESH R K

• Stevdza-San

[ES]

• Sociedad Androide

[FR]

• DrcMDev

Blogs and Tutorial Websites

Android focused

[EN]

• https://infinum.com/handbook/books/android/

• https://www.journaldev.com/

• https://www.rivu.dev/

• https://dzone.com/

• https://greaterthannull.dev/

• https://www.geeksforgeeks.org/

• https://www.tutorialspoint.com/

• https://www.edureka.co/

• https://www.simplifiedcoding.net/

• https://www.zacsweers.dev/

• https://developer.android.com/

• https://android.jlelse.eu/

• http://codingwithmitch.com/

• http://codinginflow.com/

• https://jakewharton.com/

• https://guides.codepath.com/android/

• http://freecodecamp.org/

• https://androidsweets.ongoodbits.com/

• https://www.lordcodes.com/android/

• https://alexzh.com/

• https://www.techyourchance.com/

• https://www.androidgig.com/

• https://handstandsam.com/

• https://segunfamisa.com/

• https://joebirch.co/

• https://ryanharter.com/

• http://michaelevans.org/

• https://blog.egorand.me/

• https://publicobject.com/

• https://blog.stylingandroid.com/

• https://www.coroutinedispatcher.com/

• https://www.hellsoft.se/

• https://jorgecastillo.dev/

• https://androidexample365.com/

• https://futurestud.io/

• https://zsmb.co/

• https://blog.jkl.gg/

• https://dev.to/

• https://medium.com/

• https://codelabs.developers.google.com/

• https://medium.com/androiddevelopers

• https://hackernoon.com/

• https://www.baeldung.com/

• https://krinotech.com/

• https://inspirecoding.app/

• https://androidwave.com/

• https://roadmap.sh/android

• https://goobar.io/

• https://medium.com/androidiots/

• https://codingtroops.com/

• https://www.rockandnull.com/

• https://vladsonkin.com/

• https://blog.danlew.net/

• https://commonsware.com/

• https://proandroiddev.com/

• https://mindorks.com/

• http://vogella.com/

• https://www.bignerdranch.com/

• https://antonioleiva.com/

• https://chetangupta.net/

• https://www.raywenderlich.com/

[ZH]

• http://yifeiyuan.me/ [ZH]

• http://liuwangshu.cn/ [ZH]

• http://androidperformance.com/ [ZH]

• https://gank.io/ [ZH]

• https://www.cnblogs.com/cate/android/ [ZH]

• https://juejin.im/ [ZH]

• https://www.jianshu.com/ [ZH]

• https://blog.csdn.net/ [ZH]

• https://www.trinea.cn/ [ZH]

• https://www.androidweekly.io/ [ZH]

[ID]

• https://www.codepolitan.com/ [ID]

Kotlin language-focused

[EN]

• http://kotlinlang.org/

• https://github.com/Kotlin/KEEP/tree/master/proposals/

• https://kt.academy/

• https://kotlintesting.com/

• https://fabiomsr.github.io/from-java-to-kotlin/index.html

• https://devhints.io/kotlin

• https://github.com/MindorksOpenSource/from-java-to-kotlin

• https://www.raywenderlich.com/6649-kotlin-cheat-sheet-and-quick-reference

[ZH]

• https://www.bennyhuo.com/ [ZH]

• https://github.com/huanglizhuo/kotlin-in-chinese [ZH]

• https://kaixue.io/ [ZH]

Podcasts

[EN]

• https://robj.me/coffeeandcoding/

• http://androidbackstage.blogspot.com/

• http://fragmentedpodcast.com/

• https://talkingkotlin.com/

• https://www.raywenderlich.com/podcast/

• https://www.androidiots.in/podcast

[RU]

• https://androiddev.apptractor.ru/ [RU]

Newsletters

Android focused

[EN]

• https://androidweekly.net/

• https://github.com/androiddevnotes/android-dev-weekly

• https://developer.android.com/newsletter/

• https://jetc.dev/

• https://vladsonkin.com/android-newsletter/

• http://www.oncreatedigest.com/

[ZH]

• http://weekly.manong.io/ [ZH]

Kotlin language-focused

• https://www.kotlinweekly.net/

Docs / Other

Docs

• https://developer.android.com/

• https://kotlinlang.org/

Other

[EN]

• https://androidx.tech/

• https://reposhub.com/android

• https://android-arsenal.com/

• https://android.libhunt.com/

• https://whimsical.com/Ldt6gUncijq3FAmLS4TVYx

• https://android-review.googlesource.com/

• https://source.android.com/

• https://cs.android.com/

• http://androidxref.com/

• https://www.xda-developers.com/

• https://github.com/

• https://gitlab.com/

• https://bitbucket.org/

• https://gitee.com/

• https://coding.net/

• https://www.jetbrains.com/academy/

• https://play.kotlinlang.org/koans/

• https://material.io/

Higher level skills required to crack an Android Developer Interview

• TO BE UPDATED: WORK IN PROGRESS

• Data Structures:

  • Collections, with all types and interfaces.
  • HashMap, LinkedList, Trees, Graphs.
  • Problem solving on Arrays, HashMap, LinkedList, Strings maniplation.

• Java:

  • OOPS Concepts
  • Abstract classes
  • Interfaces
  • Threads - muti-threading, thread synchornization

• Kotlin:

  • Sealed classes
  • Any object
  • in and out importance.
  • Extensions
  • Why Kotlin over Java?

• Android:

  • Activity and Fragment life cycle.
  • Life cycle owner.
  • Activity and Fragment callbacks.
  • LiveData, ViewModels.
  • Room, Navigation.
  • Services and various types.
  • SingleTask and other options in manifest.
  • Build process.
  • Proguard, Dalvik runtime, Android runtime (ART), D8, R8.
  • Network Layer:
    • Http methods,
    • HttpUrlConnection, OkHttp.
  • RxJava and its importance.
  • Dependency Injection:
    • Dagger, Dagger Hilt, Koin, Kodein
  • Architectural Design Patterns:
    • MVC, MVP, MVVM, MVI.

[ZH]

• http://e.xitu.io/ [ZH]

• https://p.codekk.com/ [ZH]

• https://www.ctolib.com/android/ [ZH]

Open-source projects

• https://github.com/androiddevnotes/awesome-android-kotlin-apps

  • 👓 A curated list of awesome android kotlin apps by open-source contributors.

• https://docs.github.com/en/github/searching-for-information-on-github/about-searching-on-github

  • Use the advanced search on GitHub and find open-source projects to your liking.

Android and Kotlin Conferences

• http://androidstudygroup.github.io/conferences

• https://developer.android.com/dev-summit

• https://www.droidcon.com/

• https://droidkaigi.jp/

• https://qconferences.com/

• https://mobileconfth.com/

• https://appdevcon.nl/

• https://kotlinconf.com/

• https://gotober.com/

• https://oredev.org/

• https://events.codemotion.com/

• https://devternity.com/

• https://gotopia.tech/

• https://touraine.tech/

• http://romobos.com/

• https://greachconf.com/

• https://devoxx.com/

• https://t3chfest.es/

• https://o.codefest.ru/

• https://mobiletechcon.de/

• https://www.f8.com/

• https://events.codemotion.com/

• https://mdevcamp.eu/

• https://devitconf.org/

• https://www.devbreak.io/

• https://mobius-piter.ru/

• https://addconf.com/

Communities

[EN]

• http://superuser.com/

• https://stackoverflow.com/

• https://www.reddit.com/r/android_devs/

• https://www.reddit.com/r/androiddev/

• Android Dev Discord

• Programming Discussions Discord

• https://kotlinlang.org/community/

[ZH]

• https://segmentfault.com/ [ZH]

📝 Contributing

See contributing.md

💻 Find us on

GitHub / Instagram / Twitter