content: /*
   * Copyright (C) 2014 The Android Open Source 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.example.android.hdrviewfinder;
  
  import android.app.Dialog;
  import android.os.Bundle;
  import android.support.annotation.NonNull;
  import android.support.v7.app.AlertDialog;
  import android.support.v7.app.AppCompatDialogFragment;
  
  public class MessageDialogFragment extends AppCompatDialogFragment {
  
      private static final String ARG_MESSAGE_INT = "message_int";
      private static final String ARG_MESSAGE_STRING = "message_string";
  
      public static MessageDialogFragment newInstance(int message) {
          MessageDialogFragment fragment = new MessageDialogFragment();
          Bundle args = new Bundle();
          args.putInt(ARG_MESSAGE_INT, message);
          fragment.setArguments(args);
          return fragment;
      }
  
      public static MessageDialogFragment newInstance(String message) {
          MessageDialogFragment fragment = new MessageDialogFragment();
          Bundle args = new Bundle();
          args.putString(ARG_MESSAGE_STRING, message);
          fragment.setArguments(args);
          return fragment;
      }
  
      @NonNull
      @Override
      public Dialog onCreateDialog(Bundle savedInstanceState) {
          AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
          builder.setPositiveButton(android.R.string.ok, null);
          Bundle args = getArguments();
          if (args.containsKey(ARG_MESSAGE_INT)) {
              builder.setMessage(args.getInt(ARG_MESSAGE_INT));
          } else if (args.containsKey(ARG_MESSAGE_STRING)) {
              builder.setMessage(args.getString(ARG_MESSAGE_STRING));
          }
          return builder.create();
      }
  
  }
  