From bd20977ebc7d155b6631971da742ac26e26a44c5 Mon Sep 17 00:00:00 2001
From: arkon <eugcheung94@gmail.com>
Date: Sun, 19 Apr 2020 12:03:51 -0400
Subject: [PATCH] Remove custom preference flow implementation
---
.../tachiyomi/util/PreferenceExtensions.kt | 42 -------------------
1 file changed, 42 deletions(-)
delete mode 100644 app/src/main/java/eu/kanade/tachiyomi/util/PreferenceExtensions.kt
diff --git a/app/src/main/java/eu/kanade/tachiyomi/util/PreferenceExtensions.kt b/app/src/main/java/eu/kanade/tachiyomi/util/PreferenceExtensions.kt
deleted file mode 100644
index f6b85b33e..000000000
--- a/app/src/main/java/eu/kanade/tachiyomi/util/PreferenceExtensions.kt
+++ /dev/null
@@ -1,42 +0,0 @@
-package eu.kanade.tachiyomi.util
-
-import android.content.SharedPreferences
-import kotlin.coroutines.CoroutineContext
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.ExperimentalCoroutinesApi
-import kotlinx.coroutines.channels.awaitClose
-import kotlinx.coroutines.flow.Flow
-import kotlinx.coroutines.flow.channelFlow
-import kotlinx.coroutines.flow.flowOn
-
-@ExperimentalCoroutinesApi
-inline fun <reified T> SharedPreferences.getKey(key: String, default: T, dispatcher: CoroutineContext = Dispatchers.Default): Flow<T> {
- val flow: Flow<T> = channelFlow {
- offer(getItem(key, default))
-
- val listener = SharedPreferences.OnSharedPreferenceChangeListener { _, k ->
- if (key == k) {
- offer(getItem(key, default)!!)
- }
- }
-
- registerOnSharedPreferenceChangeListener(listener)
- awaitClose { unregisterOnSharedPreferenceChangeListener(listener) }
- }
- return flow
- .flowOn(dispatcher)
-}
-
-inline fun <reified T> SharedPreferences.getItem(key: String, default: T): T {
- @Suppress("UNCHECKED_CAST")
- return when (default) {
- is String -> getString(key, default) as T
- is Int -> getInt(key, default) as T
- is Long -> getLong(key, default) as T
- is Boolean -> getBoolean(key, default) as T
- is Float -> getFloat(key, default) as T
- is Set<*> -> getStringSet(key, default as Set<String>) as T
- is MutableSet<*> -> getStringSet(key, default as MutableSet<String>) as T
- else -> throw IllegalArgumentException("Generic type not handled: ${T::class.java.name}")
- }
-}