Add Global Setting Switch Preference
Change-Id: I3435a9214b12615f5198ac304943f1869d9eeb99
diff --git a/src/com/havoc/support/preferences/GlobalSettingSwitchPreference.java b/src/com/havoc/support/preferences/GlobalSettingSwitchPreference.java
new file mode 100644
index 0000000..e5e106c
--- /dev/null
+++ b/src/com/havoc/support/preferences/GlobalSettingSwitchPreference.java
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2015 The CyanogenMod project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.havoc.support.preferences;
+
+import android.content.Context;
+import android.provider.Settings;
+import android.support.v14.preference.SwitchPreference;
+import android.util.AttributeSet;
+
+public class GlobalSettingSwitchPreference extends SwitchPreference {
+ public GlobalSettingSwitchPreference(Context context, AttributeSet attrs, int defStyle) {
+ super(context, attrs, defStyle);
+ }
+
+ public GlobalSettingSwitchPreference(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ }
+
+ public GlobalSettingSwitchPreference(Context context) {
+ super(context, null);
+ }
+
+ @Override
+ protected boolean persistBoolean(boolean value) {
+ if (shouldPersist()) {
+ if (value == getPersistedBoolean(!value)) {
+ // It's already there, so the same as persisting
+ return true;
+ }
+ Settings.Global.putInt(getContext().getContentResolver(), getKey(), value ? 1 : 0);
+ return true;
+ }
+ return false;
+ }
+
+ @Override
+ protected boolean getPersistedBoolean(boolean defaultReturnValue) {
+ if (!shouldPersist()) {
+ return defaultReturnValue;
+ }
+ return Settings.Global.getInt(getContext().getContentResolver(),
+ getKey(), defaultReturnValue ? 1 : 0) != 0;
+ }
+
+ @Override
+ protected void onSetInitialValue(boolean restoreValue, Object defaultValue) {
+ setChecked(Settings.Global.getString(getContext().getContentResolver(), getKey()) != null ? getPersistedBoolean(isChecked())
+ : (Boolean) defaultValue);
+ }
+}