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1 /*
2  * Copyright (C) 2010 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.apis.app;
18 
19 import com.example.android.apis.R;
20 
21 import android.app.Activity;
22 import android.app.Fragment;
23 import android.os.Bundle;
24 import android.util.Log;
25 import android.view.ContextMenu;
26 import android.view.LayoutInflater;
27 import android.view.Menu;
28 import android.view.MenuItem;
29 import android.view.View;
30 import android.view.ViewGroup;
31 import android.view.ContextMenu.ContextMenuInfo;
32 
33 /**
34  * Demonstration of displaying a context menu from a fragment.
35  */
36 public class FragmentContextMenu extends Activity {
37 
38     @Override
onCreate(Bundle savedInstanceState)39     protected void onCreate(Bundle savedInstanceState) {
40         super.onCreate(savedInstanceState);
41 
42         // Create the list fragment and add it as our sole content.
43         ContextMenuFragment content = new ContextMenuFragment();
44         getFragmentManager().beginTransaction().add(android.R.id.content, content).commit();
45     }
46 
47     public static class ContextMenuFragment extends Fragment {
48 
49         @Override
onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)50         public View onCreateView(LayoutInflater inflater, ViewGroup container,
51                 Bundle savedInstanceState) {
52             View root = inflater.inflate(R.layout.fragment_context_menu, container, false);
53             registerForContextMenu(root.findViewById(R.id.long_press));
54             return root;
55         }
56 
57         @Override
onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo)58         public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
59             super.onCreateContextMenu(menu, v, menuInfo);
60             menu.add(Menu.NONE, R.id.a_item, Menu.NONE, "Menu A");
61             menu.add(Menu.NONE, R.id.b_item, Menu.NONE, "Menu B");
62         }
63 
64         @Override
onContextItemSelected(MenuItem item)65         public boolean onContextItemSelected(MenuItem item) {
66             switch (item.getItemId()) {
67                 case R.id.a_item:
68                     Log.i("ContextMenu", "Item 1a was chosen");
69                     return true;
70                 case R.id.b_item:
71                     Log.i("ContextMenu", "Item 1b was chosen");
72                     return true;
73             }
74             return super.onContextItemSelected(item);
75         }
76     }
77 }
78