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.inputmethod.compat;
18 
19 import android.inputmethodservice.InputMethodService;
20 
21 import java.lang.reflect.Method;
22 
23 public final class InputMethodServiceCompatUtils {
24     // Note that {@link InputMethodService#enableHardwareAcceleration} has been introduced
25     // in API level 17 (Build.VERSION_CODES.JELLY_BEAN_MR1).
26     private static final Method METHOD_enableHardwareAcceleration =
27             CompatUtils.getMethod(InputMethodService.class, "enableHardwareAcceleration");
28 
InputMethodServiceCompatUtils()29     private InputMethodServiceCompatUtils() {
30         // This utility class is not publicly instantiable.
31     }
32 
enableHardwareAcceleration(final InputMethodService ims)33     public static boolean enableHardwareAcceleration(final InputMethodService ims) {
34         return (Boolean)CompatUtils.invoke(ims, false /* defaultValue */,
35                 METHOD_enableHardwareAcceleration);
36     }
37 }
38