Modern Design Pattern

Creating Your First Jetpack Compose App - Android Jetpack
Compose - Part 1
Philipp Lackner

Jetpack Compose Tutorial Playlist
In this playlist, I will provide tutorials on Jetpack Compose, including the basics you need to
design new android UIs in 2021. Jetpack Compose is a new method for designing native
android apps using Kotlin, removing the need for XML.


To get started, download the Canary build, unless you are using stable Android Studio where
Jetpack Compose is now available. In this playlist, we will explore complex examples and how
to build layouts with Compose, replacing everything you used to do with Android views. Make
your UIs look better while making design easier - you don't always need to launch your app to
see the changes you make.


Below is the code for the activity components:


fun ActivityName() { //components //composables }

We will put these into Kotlin functions annotated with @Preview, and pass "Android" as the
name:


@Preview(name = "Hello Android") fun PreviewActivity()
{ //call ActivityName() here }