1 /*
2  * Copyright (C) 2012 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.android.contacts.util;
18 
19 import android.widget.ListPopupWindow;
20 
21 /**
22  * Methods for closing various objects
23  */
24 public class UiClosables {
25 
26     /**
27      * Close a {@link ListPopupWindow}.
28      *
29      * @param popup The popup window to close.
30      * @return {@code true} if the popup was showing. {@code false} otherwise.
31      */
closeQuietly(ListPopupWindow popup)32     public static boolean closeQuietly(ListPopupWindow popup) {
33         if (popup != null && popup.isShowing()) {
34             popup.dismiss();
35             return true;
36         }
37         return false;
38     }
39 }
40