1 /*
2  * Copyright (C) 2014 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package com.example.android.hdrviewfinder;
18 
19 import android.app.AlertDialog;
20 import android.app.Dialog;
21 import android.app.DialogFragment;
22 import android.os.Bundle;
23 
24 public class MessageDialogFragment extends DialogFragment {
25 
26     private static final String ARG_MESSAGE_INT = "message_int";
27     private static final String ARG_MESSAGE_STRING = "message_string";
28 
newInstance(int message)29     public static MessageDialogFragment newInstance(int message) {
30         MessageDialogFragment fragment = new MessageDialogFragment();
31         Bundle args = new Bundle();
32         args.putInt(ARG_MESSAGE_INT, message);
33         fragment.setArguments(args);
34         return fragment;
35     }
36 
newInstance(String message)37     public static MessageDialogFragment newInstance(String message) {
38         MessageDialogFragment fragment = new MessageDialogFragment();
39         Bundle args = new Bundle();
40         args.putString(ARG_MESSAGE_STRING, message);
41         fragment.setArguments(args);
42         return fragment;
43     }
44 
45     @Override
onCreateDialog(Bundle savedInstanceState)46     public Dialog onCreateDialog(Bundle savedInstanceState) {
47         AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
48         builder.setPositiveButton(android.R.string.ok, null);
49         Bundle args = getArguments();
50         if (args.containsKey(ARG_MESSAGE_INT)) {
51             builder.setMessage(args.getInt(ARG_MESSAGE_INT));
52         } else if (args.containsKey(ARG_MESSAGE_STRING)) {
53             builder.setMessage(args.getString(ARG_MESSAGE_STRING));
54         }
55         return builder.create();
56     }
57 
58 }
59