Build AOSP(Android 11 beta 1) on Ubuntu 20.04(Focal Fossa)

hello AOSP world!

Android OS customization

In this article. I am sharing my learnings…

How to persist Data when activity is re-created in Android Studio?

I was wondering for a while how to persist the data in an activity when the activity lifecycle is completed and recreated. Finally, answer found!

Unlearn and Learn Android Platform Architecture

We might be familiar with the Android platform and…

Usage of Image Resource Files in Android Studio

“Modularize” refactor tool in Android Studio

Some time back, Android Studio added a new refactor tool called “Modularize” to…

Understanding GPU overdraw

Most basic applications will work as smooth as we expect them to be, but while building complex apps, the UI…

‘Write once, run everywhere’, sharing code across platforms — Considerations

Starting with ESPRESSO

What is Espresso?
(Definitely, it is not about COFFEE) So then what is it, espresso is a user interface testing framework developed by Google for android.

In android, there are two types of tests we can write:
1. Unit test — It can be…

Getting Started with Jetpack Compose: An Introduction