kingslou / pinyinsearchlibrary

Provide data analysis methods, data matching method and so on for T9 pinyin search and Qwerty pinyin search in Java. The project demonstrates contacts search on android.

PinyinSearchLibrary

The library of PinyinSearch,a Java Library Which provide data analysis methods, 
data matching method and so on for T9 pinyin search and Qwerty pinyin search.

Related introduction

1.Android Pinyin search contacts analysis and implementation

2.Android T9 search contacts analysis and implementation

3.Android Qwerty search contacts analysis and implementation

Depend

The library of pinyin4j:

Pinyin4j is a popular Java library supporting convertion between Chinese characters 
and most popular Pinyin systems. The output format of pinyin could be customized.

http://pinyin4j.sourceforge.net/

API

Data structure:PinyinUnit

PinyinUnit as a base data structure to save the string that Chinese characters  
converted to Pinyin characters.

Function:

public static void chineseStringToPinyinUnit(String chineseString,List<PinyinUnit> pinyinUnit);
public static boolean matchPinyinUnits(final List<PinyinUnit> pinyinUnits,
final String baseData, String search,StringBuffer chineseKeyWord);
public static String getSortKey(List<PinyinUnit> pinyinUnit)
public static String getFirstLetter(List<PinyinUnit> pinyinUnit);
public static String getFirstCharacter(List<PinyinUnit> pinyinUnit);
public static boolean isKanji(char chr)

Function call:

PinyinUtil.chineseStringToPinyinUnit(...);
T9MatchPinyinUnits.matchPinyinUnits(...);
QwertyMatchPinyinUnits.matchPinyinUnits(...);
PinyinUtil.getSortKey(...);
PinyinUtil.getFirstCharacter(...);
PinyinUtil.getFirstLetter();
PinyinUtil.isKanji(...);

Using

Pinyin search demo:

Function call in detail:

Import packages when use PinyinSearch Library(Dependent on pinyin4j-x.x.x.jar):
import com.pinyinsearch.util.*;
import com.pinyinsearch.model.*;

Reference PinyinSearchDemo Project.

Demo Apk

https://github.com/handsomezhou/PinyinSearchLibrary/blob/master/external_res/bin/PinyinSearchDemo.apk?raw=true License

Copyright 2014 handsomezhou

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.