| /* |
| * Copyright (C) 2011 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.inputmethod.compat; |
| |
| import android.view.textservice.SuggestionsInfo; |
| |
| import java.lang.reflect.Field; |
| |
| public final class SuggestionsInfoCompatUtils { |
| // Note that SuggestionsInfo.RESULT_ATTR_HAS_RECOMMENDED_SUGGESTIONS has been introduced |
| // in API level 15 (Build.VERSION_CODES.ICE_CREAM_SANDWICH_MR1). |
| private static final Field FIELD_RESULT_ATTR_HAS_RECOMMENDED_SUGGESTIONS = |
| CompatUtils.getField(SuggestionsInfo.class, "RESULT_ATTR_HAS_RECOMMENDED_SUGGESTIONS"); |
| private static final Integer OBJ_RESULT_ATTR_HAS_RECOMMENDED_SUGGESTIONS = |
| (Integer) CompatUtils.getFieldValue(null /* receiver */, null /* defaultValue */, |
| FIELD_RESULT_ATTR_HAS_RECOMMENDED_SUGGESTIONS); |
| private static final int RESULT_ATTR_HAS_RECOMMENDED_SUGGESTIONS = |
| OBJ_RESULT_ATTR_HAS_RECOMMENDED_SUGGESTIONS != null |
| ? OBJ_RESULT_ATTR_HAS_RECOMMENDED_SUGGESTIONS : 0; |
| |
| private SuggestionsInfoCompatUtils() { |
| // This utility class is not publicly instantiable. |
| } |
| |
| /** |
| * Returns the flag value of the attributes of the suggestions that can be obtained by |
| * {@link SuggestionsInfo#getSuggestionsAttributes()}: this tells that the text service thinks |
| * the result suggestions include highly recommended ones. |
| */ |
| public static int getValueOf_RESULT_ATTR_HAS_RECOMMENDED_SUGGESTIONS() { |
| return RESULT_ATTR_HAS_RECOMMENDED_SUGGESTIONS; |
| } |
| } |