com.plugin.am.Restore.java Source code

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Here is the source code for com.plugin.am.Restore.java

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/*
Copyright 2013-2014 appPlant UG
    
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements.  See the NOTICE file
distributed with this work for additional information
regarding copyright ownership.  The ASF licenses this file
to you 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.plugin.am;

import java.util.Set;

import org.json.JSONArray;
import org.json.JSONException;

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

/**
 * This class is triggered upon reboot of the device. It needs to re-register
 * the alarms with the AlarmManager since these alarms are lost in case of
 * reboot.
 */
public class Restore extends BroadcastReceiver {

    @Override
    public void onReceive(Context context, Intent intent) {
        // The application context needs to be set as first
        LocalNotification.setContext(context);

        // Obtain alarm details form Shared Preferences
        SharedPreferences alarms = LocalNotification.getSharedPreferences();
        Set<String> alarmIds = alarms.getAll().keySet();

        /*
         * For each alarm, parse its alarm options and register is again with
         * the Alarm Manager
         */
        for (String alarmId : alarmIds) {
            try {
                JSONArray args = new JSONArray(alarms.getString(alarmId, ""));
                Options options = new Options(context).parse(args.getJSONObject(0));

                /*
                 * If the trigger date was in the past, the notification will be displayed immediately.
                 */
                LocalNotification.add(options, false);

            } catch (JSONException e) {
            }
        }
    }
}