/*
ListPreference to store/load integer values
Copyright 2013 Thincast Technologies GmbH, Author: Martin Fleisz
This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
If a copy of the MPL was not distributed with this file, You can obtain one at
http://mozilla.org/MPL/2.0/.
*/
package com.freerdp.freerdpcore.utils;
import android.content.Context;
import android.preference.ListPreference;
import android.util.AttributeSet;
public class IntListPreference extends ListPreference
{
public IntListPreference(Context context)
{
super(context);
}
public IntListPreference(Context context, AttributeSet attrs)
{
super(context, attrs);
}
@Override protected String getPersistedString(String defaultReturnValue)
{
return String.valueOf(getPersistedInt(-1));
}
@Override protected boolean persistString(String value)
{
return persistInt(Integer.valueOf(value));
}
}