content: /* Copyright (c) 2014 Google Inc.
   *
   * 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.alexstyl.specialdates.donate.util;
  
  import android.content.BroadcastReceiver;
  import android.content.Context;
  import android.content.Intent;
  
  /**
   * Receiver for the "com.android.vending.billing.PURCHASES_UPDATED" Action
   * from the Play Store.
   *
   * <p>It is possible that an in-app item may be acquired without the
   * application calling getBuyIntent(), for example if the item can be
   * redeemed from inside the Play Store using a promotional code. If this
   * application isn't running at the time, then when it is started a call
   * to getPurchases() will be sufficient notification. However, if the
   * application is already running in the background when the item is acquired,
   * a message to this BroadcastReceiver will indicate that the an item
   * has been acquired.</p>
   */
  public class IabBroadcastReceiver extends BroadcastReceiver {
      /**
       * DonationCallbacks interface for received broadcast messages.
       */
      public interface IabBroadcastListener {
          void receivedBroadcast();
      }
  
      /**
       * The Intent action that this Receiver should filter for.
       */
      public static final String ACTION = "com.android.vending.billing.PURCHASES_UPDATED";
  
      private final IabBroadcastListener mListener;
  
      public IabBroadcastReceiver(IabBroadcastListener listener) {
          mListener = listener;
      }
  
      @Override
      public void onReceive(Context context, Intent intent) {
          if (mListener != null) {
              mListener.receivedBroadcast();
          }
      }
  }
  