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 29 private InputMethodServiceCompatUtils() { 30 // This utility class is not publicly instantiable. 31 } 32 33 public static boolean enableHardwareAcceleration(final InputMethodService ims) { 34 return (Boolean)CompatUtils.invoke(ims, false /* defaultValue */, 35 METHOD_enableHardwareAcceleration); 36 } 37 } 38
