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