1 /* 2 * Copyright (C) 2011 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.supportv4.app; 18 19 import com.example.android.supportv4.R; 20 21 import android.os.Bundle; 22 import android.support.v4.app.Fragment; 23 import android.support.v4.app.FragmentActivity; 24 import android.util.Log; 25 import android.view.ContextMenu; 26 import android.view.ContextMenu.ContextMenuInfo; 27 import android.view.LayoutInflater; 28 import android.view.Menu; 29 import android.view.MenuItem; 30 import android.view.View; 31 import android.view.ViewGroup; 32 33 /** 34 * Demonstration of displaying a context menu from a fragment. 35 */ 36 public class FragmentContextMenuSupport extends FragmentActivity { 37 38 @Override 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 getSupportFragmentManager().beginTransaction().add( 45 android.R.id.content, content).commit(); 46 } 47 48 public static class ContextMenuFragment extends Fragment { 49 50 @Override 51 public View onCreateView(LayoutInflater inflater, ViewGroup container, 52 Bundle savedInstanceState) { 53 View root = inflater.inflate(R.layout.fragment_context_menu, container, false); 54 registerForContextMenu(root.findViewById(R.id.long_press)); 55 return root; 56 } 57 58 @Override 59 public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) { 60 super.onCreateContextMenu(menu, v, menuInfo); 61 menu.add(Menu.NONE, R.id.a_item, Menu.NONE, "Menu A"); 62 menu.add(Menu.NONE, R.id.b_item, Menu.NONE, "Menu B"); 63 } 64 65 @Override 66 public boolean onContextItemSelected(MenuItem item) { 67 switch (item.getItemId()) { 68 case R.id.a_item: 69 Log.i("ContextMenu", "Item 1a was chosen"); 70 return true; 71 case R.id.b_item: 72 Log.i("ContextMenu", "Item 1b was chosen"); 73 return true; 74 } 75 return super.onContextItemSelected(item); 76 } 77 } 78 } 79