Posted by Jolanda Verhoef, Developer Relations Engineer

On your marks…Get set… Wait a second! Save the date for the third week of the #AndroidDevChallenge! On March 13th, compete with other developers in your time zone; the fastest Compose skills wins! We loved all the creative submissions of week #1 and #2, but now we’re looking for speed. Here’s your challenge:

Week #3 – Speed round 🏎

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Be the fastest to implement a set of designs provided by us. The designs will be posted here when the challenge starts. Submit your entry* as soon as you finish implementing the designs.

We’ll post different designs at 3 different times on the 13th:

  • APAC-friendly: opens at 9AM UTC+8
  • EMEA-friendly: opens at 9AM UTC
  • Americas-friendly: opens at 9AM UTC-8

We’ll update this blog post at the beginning of each round with the link to the designs.

Your UI must be fully built in Compose, and strictly match all the guidelines specified in the designs. To help you with the implementation, check out the Compose documentation on theming, layouts, and navigation. For some hands-on learning try out the Compose pathway, with codelabs covering several topics useful for completing this challenge.

Your solution must be implemented in a GitHub repository. Make a copy of this Github repository template and follow the instructions in the README. The template contains a basic Hello World! in Compose and a continuous integration setup.

This week’s prize: a Google Pixel 5!

Android 12 logo

For this week’s challenge, we’re giving away a Google Pixel 5, the ultimate 5G Google phone. In fact, we’ll be giving away three Google Pixel 5 phones: one to each developer who is fastest to submit a successfully implemented design for each of the three rounds of challenges.*

Help make Jetpack Compose better

Community is at the heart of Jetpack Compose and your feedback helps us build a better product:

  • File issues with Jetpack Compose on the official issue tracker.
  • Sign up to be part of the Jetpack Compose research studies.

*Please review the link for the full official rules associated with the entry. 

*If you don’t live in a country where the Pixel 5 is available, when you win we’ll instead send you an electronics gift card valued at US$699.