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.android.inputmethod.compat; 18 19 import android.view.textservice.SuggestionsInfo; 20 21 import java.lang.reflect.Field; 22 23 public class SuggestionsInfoCompatUtils { 24 private static final Field FIELD_RESULT_ATTR_HAS_RECOMMENDED_SUGGESTIONS = CompatUtils.getField( 25 SuggestionsInfo.class, "RESULT_ATTR_HAS_RECOMMENDED_SUGGESTIONS"); 26 private static final Integer OBJ_RESULT_ATTR_HAS_RECOMMENDED_SUGGESTIONS = (Integer) CompatUtils 27 .getFieldValue(null, null, FIELD_RESULT_ATTR_HAS_RECOMMENDED_SUGGESTIONS); 28 private static final int RESULT_ATTR_HAS_RECOMMENDED_SUGGESTIONS = 29 OBJ_RESULT_ATTR_HAS_RECOMMENDED_SUGGESTIONS != null 30 ? OBJ_RESULT_ATTR_HAS_RECOMMENDED_SUGGESTIONS : 0; 31 32 private SuggestionsInfoCompatUtils() { 33 // This utility class is not publicly instantiable. 34 } 35 36 /** 37 * Returns the flag value of the attributes of the suggestions that can be obtained by 38 * {@link SuggestionsInfo#getSuggestionsAttributes()}: this tells that the text service thinks 39 * the result suggestions include highly recommended ones. 40 */ 41 public static int getValueOf_RESULT_ATTR_HAS_RECOMMENDED_SUGGESTIONS() { 42 return RESULT_ATTR_HAS_RECOMMENDED_SUGGESTIONS; 43 } 44 } 45
