Building a data layer



In this workshop, you'll learn about the data layer and how it fits into your overall app architecture. Build the data layer for a TODO app which creates, stores, and updates tasks. Explore repositories, data sources, and data models. Last, discover how to expose data using streams, and how to test that your data layer is behaving as it should.


Android Architecture: the data layer
Read more
Connect with developers

Join developer communities around the world for networking, meetups, collaboration, and more.

Find a community
Continue learning

Grow your skills around the Google technology you love.