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21 Buttons Engineering
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Using Firebase Test Lab in multi-module Android projects
Using Firebase Test Lab in multi-module Android projects
It can be tricky to run your UI tests in CircleCI when your project has several modules. Here we’ll explain a simple way to do it
Roger Erill
Jan 28, 2020
A journey optimizing gradle configuration
A journey optimizing gradle configuration
Optimize gradle is tricky. Every case is different and once you did the easy fixes you are alone in the dark. Here is our journey.
Brais Gabín Moreira
Sep 12, 2019
Optimizing your CircleCI pipeline time in Android
Optimizing your CircleCI pipeline time in Android
Some tips and tricks we learnt along the way to make your deploy much faster in Android projects
Roger Erill
Jun 25, 2019
Migration from Heroku to AWS ECS
Migration from Heroku to AWS ECS
A process to deploy to Amazon Elastic Container Service using Terraform, Jenkins, Vault and Lambda
victor piscue
Nov 26, 2018
Using Lottie in 21 Buttons: our Android experience
Using Lottie in 21 Buttons: our Android experience
Is it recommended as a way to display your animations?
Roger Erill
Oct 31, 2018
Between controlling the world, reshaping it or building a better one
Between controlling the world, reshaping it or building a better one
This year has been my first time attending the wonderful iOS & macOS conference, NSSpain. Amongst the many great presentations there…
Costin Calugaru
Oct 4, 2018
How to generate videos using Lottie in Android
How to generate videos using Lottie in Android
Our method to transform your animations into quality videos
Roger Erill
Sep 6, 2018
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