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/*
* Copyright (C) 2016 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 cyanogenmod.preference;
import android.content.Context;
import android.util.AttributeSet;
import cyanogenmod.providers.CMSettings;
public class CMSystemSettingListPreference extends SelfRemovingListPreference {
public CMSystemSettingListPreference(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
}
public CMSystemSettingListPreference(Context context, AttributeSet attrs) {
super(context, attrs);
}
@Override
protected boolean persistString(String value) {
if (shouldPersist()) {
if (value == getPersistedString(null)) {
// It's already there, so the same as persisting
return true;
}
CMSettings.System.putString(getContext().getContentResolver(), getKey(), value);
return true;
}
return false;
}
@Override
protected String getPersistedString(String defaultReturnValue) {
if (!shouldPersist()) {
return defaultReturnValue;
}
String value = CMSettings.System.getString(getContext().getContentResolver(), getKey());
return value == null ? defaultReturnValue : value;
}
@Override
protected boolean isPersisted() {
return CMSettings.System.getString(getContext().getContentResolver(), getKey()) != null;
}
public int getIntValue(int defValue) {
return getValue() == null ? defValue : Integer.valueOf(getValue());
}
}
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