katzvelraj / Jetpack-Compose-Playground

Collection of Jetpack Compose example code :rocket:

Jetpack Compose Playground

A Jetpack Compose Example App

Introduction 🙋‍♂️

This is an Jetpack Compose example project. I'm collecting a bunch of sample codes for Widgets/Composables https://developer.android.com/jetpack/compose

ℹ️ Please be aware that Compose is still experimental and should not be used in a production application.

Show some ❤️ and star the repo to support the project

📙 Components

Documentation avaible at:https://github.com/Foso/Jetpack-Compose-Playground/wiki

How to get started?

• How to write a Compose function?
• Get Android Context in Compose Function?

Lifecycle

• Lifecycle

Layouts

• Stack

• Flex

• VerticalScroller

• HorizontalScroller

• Column

• Row

• Container

• Padding

• How to draw to canvas?

GestureDetectors

• PressGestureDetector
• Draggable
• Clickable

Material

• Switch
• Checkbox
• RadioGroup
• AlertDialog

🏠 Architecture

🛠️ Built With

Kotlin

Project Structure

You need at least Android Studio 4.0 to build this project https://developer.android.com/studio/preview/

• app - Base android project directory
• compose - a android library module that is using the compose libraries. It contains my example/test functions and the demo classes i copied out of the AndroidX repo (https://android.googlesource.com/platform/frameworks/support/+/androidx-master-dev/ui/material/integration-tests/) Inside the Pages.kt you can change the demo pages which should be opened

Resources

Content

• Official Documentation

• Other Documentation

• Conference talks

• Articles

• SpeakerDeck

• Podcasts

• Tutorials

• Extras

Official Documentation

• Jetpack compose
• Jetpack compose Readme

Other Documentation

• FAQ about Jetpack Compose – Android’s modern toolkit for building native UI
• This Wiki

Conference Talks

• KotlinConf 2019: Compose Yourself: Designing a Kotlin First UI Toolkit by Anna-Chiara & Clara

• What's New in Jetpack Compose (Android Dev Summit '19)

• Understanding Compose (Android Dev Summit '19)

• #AskAndroid at Android Dev Summit 2019 - Jetpack Compose

• Google IO19 - Declarative UI patterns

• DroidconBerlin - Jetpack Compose — Next Gen Kotlin UI Toolkit for Android

• DroidconBerlin - Jumping into Jetpack Compose way too early to see what's inside

• KotlinEverywhere - Jetpack Compose

• DevFest Kolkata 2019 - Let's Talk Composing UI

Articles

• Diving into Jetpack Compose
• Compose From First Principles
• Writing Android UI Code in Jetpack Compose (1 of 2)
• Jetpack Compose: Optimism and Opportunity
• Android Jetpack Compose Review
• SwiftUI vs. Jetpack Compose
• Android Jetpack Compose First Impression

SpeakerDeck

• Jetpack @Compose
• Jetpack Compose — Next Gen Kotlin UI Toolkit for Android
• Shifting Paradigms

Podcasts

• Android Developer backstage - Episode 115: Jetpack Compose
• Fragmented Podcast - Episode 171: Jetpack Compose with Leland Richardson
• Google podcast - Romain Guy – Podcast S09 E09

Tutorials

• Raywenderlich - Jetpack Compose Primer

Extras

• Video - Kotlin and Jetpack Compose
• #compose channel on Kotlin Slack

Feel free to contribute!

What is Jetpack Compose

Links:

• Jetpack Compose Tutorial

• Compose Readme

• Compose from first Principles

✍️ Feedback

If you want to improve Compose, join the Kotlin Slack and the #compose channel or file a bug at https://issuetracker.google.com/issues?q=componentid:612128

📜 License

This project is licensed under the MIT License - see the LICENSE.md file for details

Find this project useful ? ❤️

• Support it by clicking the ⭐ button on the upper right of this page. ✌️

License

MIT License

Copyright (c) 2019 Jens Klingenberg

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

Acknowledgments

Projects that helped me understand how to setup the project:

• Mishkun/try-compose