Saving Data on Android

lifecycle-aware
 and 
observe
 them in your 
activities.
• How to create a 
Repository
 that acts as a bridge between your 
ViewModel
s and 
your DAOs.
• How to 
prepopulate
 your database using a provider class.
Dive in!
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Note
: This chapter assumes you have basic knowledge of Kotlin and Android. 
If you’re new to Android, check out our Android tutorials here: 
https://
www.raywenderlich.com/category/android
. If you know Android but are 
unfamiliar with Kotlin, take a look at, "Kotlin For Android: An Introduction," 
here: 
https://www.raywenderlich.com/174395/kotlin-for-android-an-
introduction-2
.
GeTng started
Start with the starter project attached to this chapter and open it using