1 files changed, 35 insertions, 0 deletions
diff --git a/core/src/main/kotlin/ca/allanwang/kau/kpref/KPref.kt b/core/src/main/kotlin/ca/allanwang/kau/kpref/KPref.kt
new file mode 100644
index 0000000..7fd8955
--- /dev/null
+++ b/core/src/main/kotlin/ca/allanwang/kau/kpref/KPref.kt
@@ -0,0 +1,35 @@
+package ca.allanwang.kau.kpref
+
+import android.content.Context
+import android.content.SharedPreferences
+
+/**
+ * Created by Allan Wang on 2017-06-07.
+ */
+open class KPref {
+
+    lateinit private var c: Context
+    lateinit internal var PREFERENCE_NAME: String
+    private var initialized = false
+
+    fun initialize(c: Context, preferenceName: String) {
+        if (initialized) throw KPrefException("KPref object $preferenceName has already been initialized; please only do so once")
+        initialized = true
+        this.c = c.applicationContext
+        PREFERENCE_NAME = preferenceName
+    }
+
+    internal val sp: SharedPreferences by lazy {
+        if (!initialized) throw KPrefException("KPref object has not yet been initialized; please initialize it with a context and preference name")
+        c.getSharedPreferences(PREFERENCE_NAME, Context.MODE_PRIVATE)
+    }
+
+    internal val prefMap: MutableMap<String, KPrefDelegate<*>> = mutableMapOf()
+
+    fun reset() {
+        prefMap.values.forEach { it.invalidate() }
+    }
+
+    operator fun get(key: String): KPrefDelegate<*>? = prefMap[key]
+
+}
+\ No newline at end of file