Android Learning Resources

Pick up the best and save it for future reference.

We struggle a lot learning small, basic and specific concepts. Here is my list of resources which may help you understand Android in a better way. A repository containing link/resources to small, basic as well as specific Android concepts.

Java

• Is Java pass by reference or value?

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• Desugaring in Java

• Understanding Overloading and Overriding in Java

• Practive Overloading and Overriding Java

• When to use Static class and when Singleton?

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  Link 2

• OnClickListener Internals

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• Hashmap Internals

• ArrayList Internals

• LinkedList Internals

  Link 2

• Reflection in Java

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• Garbage Collection

• Why Java is platform independent?

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• Implements Runnable vs extends Thread

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• Sparse Array s Hashmap

Android

• D8 vs R8

• ART vs Dalvik

• Android 11 Features

• FAQ on Scoped Storage

• Launch Modes

• Recent changes in Play store

• Activity Life Cycle

• Fragment LifeCycle

• Fragment Transition

• MVP vs MVVM vs MVI

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• How MVI works

• How MVI works?

• Mediator vs Mutable Live Data

• Why and when to use Mediator Live Data

• Livedata transformations and Mdeiatot LiveData

• LiveData vs Observable Field

• Sealed Classes

• Data Classes

• setValue vs PostValue

• Exceptions vs Error

• Memory Leaks

• Solve OOM

• How to find OOM through hProf

• Understanding MultiDex

• Hardware Acceleration

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• Understanding Webview methods

• Memory Leak in WebView

• WebView Best Practices

• WebView vs ChromeTab

• Custom Tab - What, How, When, Why

• Under FCM concepts for Foreground and Background

• Memory Management

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  Link 3

• Understanding Job Scheduler

• If u need all-time location access, what should you do?

• LayoutAnimation attribute for recyclerView not working for some devices?

• RecyclerView Internals

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  Link 3

• Migration to Paging 3

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• WorkManager vs JobScheduler

• Why & How DiffUtil?

• Lifecycle View in Android

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• Kotlin Flow

• The SOLID Principles for Android Developers

• Kotlin Quick tips

• Jetpack Navigation between top-level destinations using Dagger-Hilt

• OkHttp vs Retrofit

• Understanding Android New Results API

• RecyclerView Tips

• LiveData with Coroutines and Flow

• Why @JvmOverloads in Kotlin

• Understanding Elvis Operator pitfalls

• Understanding Scoped Storage

• Understanding Android AllowBackup

Will be adding more daily after sorting them out. Please contribute if you have more so that I can also learn. :-)

Article link

Enjoy Reading!!