Simple app to demonstrate Android Pre-defined Coroutine Scopes Comparisons - when will these Coroutine Scopes be cancelled?

GlobalScope vs viewModelScope vs lifecycleScope vs rememberCoroutineScope

Simple way to understand "by" operator (used for delegated properties) in Kotlin and the reasons to use it.

Understand "by" Delegated Properties in Kotlin

Different ways of implementing Kotlin interfaces - using subclass conventional method, object keyword and functional (SAM) interfaces

Implement Kotlin Interfaces with SAM conversions

You can take screenshot either from the Android Emulator controls menu or Android Studio Logcat menu

How to Take Screenshot from Android Emulator?

Summarizing the behaviors of using Kotlin flows (cold stream) and Kotlin channels (hot stream)

Introduction to Kotlin Flows and Channels

Simple app to demonstrate Android lifecycle-aware LiveData usages and behaviors - setValue(), postValue(), observe(), and observeAsState().

Exploring Android LiveData Usages and Behaviors

Explore Different Ways of Simulating Process Death Initiated by the Android Operating System and the User

How to Simulate Process Death in Android?

What is remember in Jetpack Compose? When and why do we want to use remember in a composable function?

Normal Variable vs remember vs remember mutabableStateOf Comparisons

2 ways (by viewModels and viewModel() composable function) to create view model in your Jetpack compose app

View Model Creation in Jetpack Compose

Simple app to demonstrate Android lifecycle in Activity and View Model using debug logging

Activity and View Model Lifecycles Demo App

Step-by-step guides to add navigation drawer in Jetpack Compose for beginners

How to Add Navigation Drawer in Jetpack Compose?

You may think Kotlin function reference runs faster than Kotlin lambda, but wrong! In fact, Kotlin lambda runs 2x faster!

Prefer Function Reference over Lambda in Kotlin? Wrong!

Providing useful Android and Kotlin development article once a week based on my learning experience to become an Android Kotlin developer. Let's learn and grow together!

Android Kotlin Weekly | by Vincent Tsen

Hey! 👋 Thanks for checking out my blog! 
All Android developers should be able to learn for free without paying anyone. Sometimes even if you pay, you're not necessary getting a good quality content. 
I did pay to learn Android development because I simply could not get better content else where, or didn't know how to start. So I started this blog to document all my Android development learnings as a hobby, and hopefully it can fill in the missing gap. 
If you find my content useful, you can consider sponsoring 💰 me, it means a lot to me!

Hey! 👋 Thanks for checking out my blog! 

All Android developers should be able to learn for free without paying anyone. Sometimes even if you pay, you're not necessary getting a good quality content. 

I did pay to learn Android development because I simply could not get better content else where, or didn't know how to start. So I started this blog to document all my Android development learnings as a hobby, and hopefully it can fill in the missing gap. 

If you find my content useful, you can consider sponsoring 💰 me, it means a lot to me!  

Android Kotlin Weekly