/*
    This file is part of Subsonic.

    Subsonic is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    Subsonic is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with Subsonic.  If not, see <http://www.gnu.org/licenses/>.

    Copyright 2009 (C) Sindre Mehus
*/
package net.nullsum.audinaut.util;

import android.app.backup.BackupAgentHelper;
import android.app.backup.BackupDataInput;
import android.app.backup.SharedPreferencesBackupHelper;
import android.os.ParcelFileDescriptor;

import java.io.IOException;

public class SettingsBackupAgent extends BackupAgentHelper {
    @Override
    public void onCreate() {
        super.onCreate();
        SharedPreferencesBackupHelper helper = new SharedPreferencesBackupHelper(this, Constants.PREFERENCES_FILE_NAME);
        addHelper("mypreferences", helper);
    }

    @Override
    public void onRestore(BackupDataInput data, int appVersionCode, ParcelFileDescriptor newState) throws IOException {
        super.onRestore(data, appVersionCode, newState);
        Util.getPreferences(this).edit().remove(Constants.PREFERENCES_KEY_CACHE_LOCATION).apply();
    }
}