src/com/android/gallery3d/app/StorageChangeReceiver.java


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/*
 * 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.android.gallery3d.app;

import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.preference.PreferenceManager;

public class StorageChangeReceiver extends BroadcastReceiver {
    public static final String KEY_STORAGE = "pref_camera_storage_key";

    @Override
    public void onReceive(Context context, Intent intent) {
        String storagePath = intent.getExtras().getString(KEY_STORAGE, null);
        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);

        if ((storagePath != null) && !storagePath.equals(prefs.getString(KEY_STORAGE, null))) {
            SharedPreferences.Editor editor = prefs.edit();
            editor.putString(KEY_STORAGE, storagePath);
            editor.apply();
        }
    }
}