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.android.tv.settings.util;
18 
19 import android.content.Context;
20 import android.view.View;
21 import android.view.accessibility.AccessibilityManager;
22 import android.view.inputmethod.InputMethodManager;
23 
24 /**
25  * Static utility class for common accessibility functions.
26  */
27 public class AccessibilityHelper {
28 
29     /**
30      * If accessibility manager is enabled, we should force text views to be focusable.
31      */
forceFocusableViews(Context context)32     public static boolean forceFocusableViews(Context context) {
33         AccessibilityManager accessMan = (AccessibilityManager) context.
34                 getSystemService(Context.ACCESSIBILITY_SERVICE);
35         return accessMan.isEnabled();
36     }
37 
dismissKeyboard(Context context, View view)38     public static void dismissKeyboard(Context context, View view) {
39         InputMethodManager imm = context.getSystemService(InputMethodManager.class);
40         imm.hideSoftInputFromWindow(view.getApplicationWindowToken(), 0);
41     }
42 }
43