Your First Kotlin Android App
Oct 1 2020 · Kotlin 1.4, Android 11, Android Studio 4
Part 4: Debugging
35. Restoring State
Notes: 35. Restoring State
null value is a property or a variable that doesn't exist or hold anything. It's also known as the absence of a value and doesn't take up any memory.
This course was originally created in 2019. The content and student materials were reviewed and updated in October 2020.