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lucassales2 / SharedPreferenceLiveData.kt
Last active August 4, 2020 13:44 — forked from rharter/SharedPreferenceLiveData.kt
Creates LiveData objects that observe a value in SharedPreferences while they have active listeners.
import android.content.SharedPreferences
import androidx.lifecycle.LiveData
abstract class SharedPreferenceLiveData<T>(
val sharedPrefs: SharedPreferences,
val key: String,
val defValue: T
) : LiveData<T>() {
private val preferenceChangeListener =