KPreferences

A Kotlin library for reactive and boilerplate-free Shared Preferences in Android. With KPreferences you can use Kotlin's marvelous delegate concept to easily use Android's Shared Preferences. Features:

• Boilerplate-free: Use SharedPreferences properties with one line and without edit, apply or ... boilerplate codes
• Reactive: Use observables to listen for SharedPreferences changes without any memory leak
• Custom types: You are not limited to a set of limited types that can be saved to the SharedPreferences .

from The Android Arsenal