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Android example source code file (SmileyResources.java)

This example Android source code file (SmileyResources.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Android by Example" TM.

Java - Android tags/keywords

hashmap, integer, set, smileyresources, trienode, util

The SmileyResources.java Android example source code

/*
 * Copyright (C) 2007 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.google.android.util;

import com.google.android.util.AbstractMessageParser.TrieNode;

import java.util.HashMap;
import java.util.Set;

/**
 * Resources for smiley parser.
 */
public class SmileyResources implements AbstractMessageParser.Resources {
    private HashMap<String, Integer> mSmileyToRes = new HashMap();

    /**
     * 
     * @param smilies Smiley text, e.g. ":)", "8-)"
     * @param smileyResIds Resource IDs associated with the smileys.
     */
    public SmileyResources(String[] smilies, int[] smileyResIds) {
        for (int i = 0; i < smilies.length; i++) {
            TrieNode.addToTrie(smileys, smilies[i], "");
            mSmileyToRes.put(smilies[i], smileyResIds[i]);
        }
    }

    /**
     * Looks up the resource id of a given smiley. 
     * @param smiley The smiley to look up.
     * @return the resource id of the specified smiley, or -1 if no resource
     *         id is associated with it.  
     */
    public int getSmileyRes(String smiley) {
        Integer i = mSmileyToRes.get(smiley);
        if (i == null) {
            return -1;
        }
        return i.intValue();
    }

    private final TrieNode smileys = new TrieNode();

    public Set<String> getSchemes() {
        return null;
    }

    public TrieNode getDomainSuffixes() {
        return null;
    }

    public TrieNode getSmileys() {
        return smileys;
    }

    public TrieNode getAcronyms() {
        return null;
    }

}

Other Android examples (source code examples)

Here is a short list of links related to this Android SmileyResources.java source code file:

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