Android Open Source - longhorn Market Collection Receiver

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License

The source code is released under:

Apache License

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Java Source Code

/*
 * Copyright (C) 2012 Santiago Valdarrama
 * // ww w  .  ja  v a  2s . c  o  m
 * 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.svpino.longhorn.receivers;

import android.app.AlarmManager;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.util.Log;

import com.svpino.longhorn.artifacts.Constants;
import com.svpino.longhorn.artifacts.Extensions;
import com.svpino.longhorn.data.DataProvider;

public class MarketCollectionReceiver extends BroadcastReceiver {

  private final static String LOG_TAG = MarketCollectionReceiver.class.getName();

  @Override
  public void onReceive(Context context, Intent intent) {
    if (intent.getAction().equals(Constants.SCHEDULE_RETRY)) {
      SharedPreferences sharedPreferences = context.getSharedPreferences(Constants.PREFERENCES, Context.MODE_PRIVATE);
      boolean retrying = sharedPreferences.getBoolean(Constants.PREFERENCE_COLLECTOR_RETRYING, false);

      if (retrying) {
        Log.d(LOG_TAG, "Retrying global market information collection...");
        DataProvider.startStockQuoteCollectorService(context, null);
      }
      else {
        Log.d(LOG_TAG, "Global market information collection was already successfully performed");
      }
    }
    else if (intent.getAction().equals(Constants.SCHEDULE_BACKGROUND)) {
      if (Extensions.isTheBatteryPluggedIn(context) && Extensions.areWeUsingWiFi(context)) {
        Log.d(LOG_TAG, "Performing background global market information collection...");
        DataProvider.startStockQuoteCollectorService(context, null);
      }
      else {
        Log.d(LOG_TAG, "We are not longer able to perform background updates, so let's disable the alarm");
        ((AlarmManager) context.getSystemService(Context.ALARM_SERVICE)).cancel(Extensions.createPendingIntent(context, Constants.SCHEDULE_BACKGROUND));
      }
    }
    else if (intent.getAction().equals(Constants.SCHEDULE_AUTOMATIC)) {
      Log.d(LOG_TAG, "Performing automatic global market information collection...");
      DataProvider.startStockQuoteCollectorService(context, null);
    }
  }

}

Java Source Code List