Controlling Data Access Using Firebase Auth Custom Claims

Lots of apps require different levels of data access for different types of users. For example, you may have an app for teachers and students. Teachers need to be able to see all student data, add grades, and make exams, and…

Defining motion paths in MotionLayout

Intro to MotionLayout part IV: Keyframes Deep Dive

Introduction to MotionLayout (part II)

This is part II of a series of articles introducing MotionLayout. If you haven’t yet, please…

Kotlin-ifying a Builder Pattern

How a few Kotlin wrapper methods can transform your builder pattern into a Kotlin DSL

The builder pattern has proven to be a useful paradigm in the Java programming language when there are…

How we designed it: the Google I/O ’18 Action for the Google Assistant

Enabling ProGuard in an Android Instant App

Instant Apps and the 4 Megabyte limit

Update and Customize Queries on Your Cloud Firestore Data for Actions on Google

Computing at the Edge of IoT

Over the past year, we’ve had some great conversations with developers about building IoT devices with the…