Android Interview Preparation Guide for big companies — Part 1

Core Android

1. Explanation of Android Activity & Fragment LifeCycle
   Series of Articles on lifecycle cheat sheet posted by Jose Alcérreca.

The Android Lifecycle cheat sheet — part I: Single Activities

xxv/android-lifecycle

2. Android Service & Intent Service Basics

Android Background Services

3. Android Testing

Android Testing with Espresso v2.0

4. Android Architecture & Components

MVVM on Android with the Architecture Components

Android’s New Room

5. Android Continuous Integration (CI) Job

Android Continuous Integration using Fastlane and CircleCI 2.0 — Part I

6. Android VectorDrawable Learning

Draw a Path: Rendering Android VectorDrawables

7. Android Fragment Transitions & Orientation Handling

Fragment Transitions

Handling Orientation Changes in Android

8. How to avoid Memory Leak and Learn about references in Android

Avoid Memory Leaks and understanding of reference in Android

9. Android Development with Data Binding

Faster Android development with data binding

Android Data Binding

10. Android Schedulers

Schedule tasks and jobs intelligently in Android

11. Android App Release CheckList

Android In-App Update

Android App Release Checklist For The Production Launch

12. Android Safeguard — ProGuard

Android Safeguard — ProGuard

13. Android Layouts

Android layouts to the next level: Custom Views, Compound ViewGroups and Custom ViewGroups

Layouts, Attributes, and you

14. Learn Data Structure

My favorite free courses to learn data structures and algorithms in depth

Journal