Unit 6: Data persistence
Learn how to store data locally on the device and keep your apps working through any network disruptions for a smooth and consistent user experience.
Pathway 1
Introduction to SQL
Learn how to use SQL to read and manipulate data in a relational database.
December 2022
Pathway 2
Use Room for data persistence
Use the Room library to easily create and use relational databases in an Android app.
December 2022
Pathway 3
Store and access data using keys with DataStore
Learn how to store simple, key-value pair data with Preferences DataStore in an Android app.
December 2022