Cherish: add SystemPropertySwitchPreference

Signed-off-by: Hưng Phan <phandinhhungvp2001@gmail.com>

src/com/cherish/settings/preferences/SystemPropertiesStore.java

@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2022 Project Kaleidoscope
+ *
+ * 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.cherish.settings.preferences;
+
+import android.os.SystemProperties;
+import android.preference.PreferenceDataStore;
+
+public class SystemPropertiesStore extends androidx.preference.PreferenceDataStore
+        implements PreferenceDataStore {
+
+    public SystemPropertiesStore() {
+    }
+
+    public boolean getBoolean(String key, boolean defValue) {
+        return SystemProperties.getBoolean(key, defValue);
+    }
+
+    public int getInt(String key, int defValue) {
+        return SystemProperties.getInt(key, defValue);
+    }
+
+    public long getLong(String key, long defValue) {
+        return SystemProperties.getLong(key, defValue);
+    }
+
+    public String getString(String key, String defValue) {
+        return SystemProperties.get(key, defValue);
+    }
+
+    public void putBoolean(String key, boolean value) {
+        putString(key, value ? "1" : "0");
+    }
+
+    public void putInt(String key, int value) {
+        putString(key, Integer.toString(value));
+    }
+
+    public void putLong(String key, long value) {
+        putString(key, Long.toString(value));
+    }
+
+    public void putString(String key, String value) {
+        SystemProperties.set(key, value);
+    }
+
+}

src/com/cherish/settings/preferences/SystemPropertySwitchPreference.java

@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2014 The CyanogenMod Project
+ * Copyright (C) 2017 AICP
+ * Copyright (C) 2022 Project Kaleidoscope
+ *
+ * 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.cherish.settings.preferences;
+
+import android.content.Context;
+import android.util.AttributeSet;
+
+import androidx.preference.SwitchPreference;
+
+public class SystemPropertySwitchPreference extends SwitchPreference {
+
+    public SystemPropertySwitchPreference(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+        setPreferenceDataStore(new SystemPropertiesStore());
+    }
+
+    public SystemPropertySwitchPreference(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        setPreferenceDataStore(new SystemPropertiesStore());
+    }
+
+    public SystemPropertySwitchPreference(Context context) {
+        super(context);
+        setPreferenceDataStore(new SystemPropertiesStore());
+    }
+
+    @Override
+    protected void onSetInitialValue(boolean restoreValue, Object defaultValue) {
+        // This is what default TwoStatePreference implementation is doing without respecting
+        // real default value:
+        //setChecked(restoreValue ? getPersistedBoolean(mChecked)
+        //        : (Boolean) defaultValue);
+        // Instead, we better do
+        setChecked(restoreValue ? getPersistedBoolean((Boolean) defaultValue)
+                : (Boolean) defaultValue);
+    }
+}