Android通讯录模糊匹配搜索实现（号码、首字母、简拼、全拼）

	// 查询所有联系人的姓名，电话，邮箱	public ArrayList loadContacts() throws Exception {		Uri uri = Uri.parse("content://com.android.contacts/contacts");		ContentResolver resolver = this.getContentResolver();		Cursor cursor = resolver.query(uri, new String[] { "_id" }, null, null,				null);		ArrayList contacts = new ArrayList();		while (cursor.moveToNext()) {			Contact contact = new Contact();			int contractID = cursor.getInt(0);			StringBuilder sb = new StringBuilder("contractID=");			contact.setId(String.valueOf(contractID));			sb.append(contractID);			uri = Uri.parse("content://com.android.contacts/contacts/"					+ contractID + "/data");			Cursor cursor1 = resolver.query(uri, new String[] { "mimetype",					"data1", "data2" }, null, null, null);			while (cursor1.moveToNext()) {				String data1 = cursor1.getString(cursor1						.getColumnIndex("data1"));				String mimeType = cursor1.getString(cursor1						.getColumnIndex("mimetype"));				if ("vnd.android.cursor.item/name".equals(mimeType)) { // 是姓名					contact.setName(data1);					sb.append(",name=" + data1);				} else if ("vnd.android.cursor.item/email_v2".equals(mimeType)) { // 邮箱					if (!TextUtils.isEmpty(data1)) {						contact.setEmail(data1);					}					contacts.add(contact);					sb.append(",email=" + data1);				} else if ("vnd.android.cursor.item/phone_v2".equals(mimeType)) { // 手机					contact.setNumber(data1.replaceAll("-", ""));					sb.append(",phone=" + data1);				}			}			contacts.add(contact);			cursor1.close();			Log.i("wwj", sb.toString());		}		cursor.close();		return contacts;	}

package com.search;import net.sourceforge.pinyin4j.PinyinHelper;import net.sourceforge.pinyin4j.format.HanyuPinyinCaseType;import net.sourceforge.pinyin4j.format.HanyuPinyinOutputFormat;import net.sourceforge.pinyin4j.format.HanyuPinyinToneType;import net.sourceforge.pinyin4j.format.HanyuPinyinVCharType;import android.provider.ContactsContract.CommonDataKinds.Phone;import android.text.TextUtils;public class BaseUtil {	public final static String[] PHONES_PROJECTION = new String[] {			Phone.DISPLAY_NAME, Phone.NUMBER };	public static String STRS[] = { "", "", "[abc]", "[def]", "[ghi]", "[jkl]",			"[mno]", "[pqrs]", "[tuv]", "[wxyz]" };	/**	 * 将字符串中的中文转化为拼音,其他字符不变	 * 	 * @param inputString	 * @return	 */	public static String getPingYin(String inputString) {		if (TextUtils.isEmpty(inputString)) {			return "";		}		HanyuPinyinOutputFormat format = new HanyuPinyinOutputFormat();		format.setCaseType(HanyuPinyinCaseType.LOWERCASE);		format.setToneType(HanyuPinyinToneType.WITHOUT_TONE);		format.setVCharType(HanyuPinyinVCharType.WITH_V);		char[] input = inputString.trim().toCharArray();		String output = "";		try {			for (int i = 0; i < input.length; i++) {				if (java.lang.Character.toString(input[i]).matches(						"[//u4E00-//u9FA5]+")) {					String[] temp = PinyinHelper.toHanyuPinyinStringArray(							input[i], format);					if (temp == null || TextUtils.isEmpty(temp[0])) {						continue;					}					output += temp[0].replaceFirst(temp[0].substring(0, 1),							temp[0].substring(0, 1).toUpperCase());				} else					output += java.lang.Character.toString(input[i]);			}		} catch (Exception e) {			e.printStackTrace();		}		return output;	}}

	/**	 * 按号码-拼音搜索联系人	 * @param str	 */	public void search(String str){		contactList.clear();		//如果搜索条件以0 1 +开头则按号码搜索		if(str.toString().startsWith("0") || str.toString().startsWith("1")				 || str.toString().startsWith("+")){			for(Model model : allContactList){				if(model.telnum.contains(str)){					model.group = str;					contactList.add(model);				}			}			adapter.refresh(contactList, false);			return;		}		StringBuffer sb = new StringBuffer();		//获取每一个数字对应的字母列表并以'-'隔开		for(int i = 0; i < str.length(); i++){			sb.append((str.charAt(i) <= '9' && str.charAt(i) >= '0')					? BaseUtil.STRS[str.charAt(i) - '0'] : str.charAt(i));			if(i != str.length() - 1){				sb.append("-");			}		}				for(Model model : allContactList){			if(contains(sb.toString(), model, str)){				contactList.add(model);			} else if(model.telnum.contains(str)){				model.group = str;				contactList.add(model);			}		}		adapter.refresh(contactList, false);    }		/**	 * 根据拼音搜索	 * @param str			正则表达式	 * @param pyName		拼音	 * @param isIncludsive	搜索条件是否大于6个字符	 * @return	 */	public boolean contains(String str, Model model, String search){		if(TextUtils.isEmpty(model.pyname)){			return false;		}		model.group = "";		//搜索条件大于6个字符将不按拼音首字母查询		if(search.length() < 6){			//根据首字母进行模糊查询			Pattern pattern = Pattern.compile("^" + str.toUpperCase().replace("-", "[*+#a-z]*"));			Matcher matcher = pattern.matcher(model.pyname);						if(matcher.find()){				String tempStr = matcher.group();				for(int i = 0; i < tempStr.length(); i++){					if(tempStr.charAt(i) >= 'A' && tempStr.charAt(i) <= 'Z'){						model.group += tempStr.charAt(i);					}				}				return true;			}		}				//根据全拼查询		Pattern pattern = Pattern.compile(str.replace("-", ""), Pattern.CASE_INSENSITIVE);		Matcher matcher = pattern.matcher(model.pyname);		boolean flag = matcher.find();		if(flag){			model.group = matcher.group();		}		return flag;	}

package com.suntek.mobilemeeting.utils;public class ChineseSpelling {	private static int[] pyvalue = new int[] { -20319, -20317, -20304, -20295,			-20292, -20283, -20265, -20257, -20242, -20230, -20051, -20036,			-20032, -20026, -20002, -19990, -19986, -19982, -19976, -19805,			-19784, -19775, -19774, -19763, -19756, -19751, -19746, -19741,			-19739, -19728, -19725, -19715, -19540, -19531, -19525, -19515,			-19500, -19484, -19479, -19467, -19289, -19288, -19281, -19275,			-19270, -19263, -19261, -19249, -19243, -19242, -19238, -19235,			-19227, -19224, -19218, -19212, -19038, -19023, -19018, -19006,			-19003, -18996, -18977, -18961, -18952, -18783, -18774, -18773,			-18763, -18756, -18741, -18735, -18731, -18722, -18710, -18697,			-18696, -18526, -18518, -18501, -18490, -18478, -18463, -18448,			-18447, -18446, -18239, -18237, -18231, -18220, -18211, -18201,			-18184, -18183, -18181, -18012, -17997, -17988, -17970, -17964,			-17961, -17950, -17947, -17931, -17928, -17922, -17759, -17752,			-17733, -17730, -17721, -17703, -17701, -17697, -17692, -17683,			-17676, -17496, -17487, -17482, -17468, -17454, -17433, -17427,			-17417, -17202, -17185, -16983, -16970, -16942, -16915, -16733,			-16708, -16706, -16689, -16664, -16657, -16647, -16474, -16470,			-16465, -16459, -16452, -16448, -16433, -16429, -16427, -16423,			-16419, -16412, -16407, -16403, -16401, -16393, -16220, -16216,			-16212, -16205, -16202, -16187, -16180, -16171, -16169, -16158,			-16155, -15959, -15958, -15944, -15933, -15920, -15915, -15903,			-15889, -15878, -15707, -15701, -15681, -15667, -15661, -15659,			-15652, -15640, -15631, -15625, -15454, -15448, -15436, -15435,			-15419, -15416, -15408, -15394, -15385, -15377, -15375, -15369,			-15363, -15362, -15183, -15180, -15165, -15158, -15153, -15150,			-15149, -15144, -15143, -15141, -15140, -15139, -15128, -15121,			-15119, -15117, -15110, -15109, -14941, -14937, -14933, -14930,			-14929, -14928, -14926, -14922, -14921, -14914, -14908, -14902,			-14894, -14889, -14882, -14873, -14871, -14857, -14678, -14674,			-14670, -14668, -14663, -14654, -14645, -14630, -14594, -14429,			-14407, -14399, -14384, -14379, -14368, -14355, -14353, -14345,			-14170, -14159, -14151, -14149, -14145, -14140, -14137, -14135,			-14125, -14123, -14122, -14112, -14109, -14099, -14097, -14094,			-14092, -14090, -14087, -14083, -13917, -13914, -13910, -13907,			-13906, -13905, -13896, -13894, -13878, -13870, -13859, -13847,			-13831, -13658, -13611, -13601, -13406, -13404, -13400, -13398,			-13395, -13391, -13387, -13383, -13367, -13359, -13356, -13343,			-13340, -13329, -13326, -13318, -13147, -13138, -13120, -13107,			-13096, -13095, -13091, -13076, -13068, -13063, -13060, -12888,			-12875, -12871, -12860, -12858, -12852, -12849, -12838, -12831,			-12829, -12812, -12802, -12607, -12597, -12594, -12585, -12556,			-12359, -12346, -12320, -12300, -12120, -12099, -12089, -12074,			-12067, -12058, -12039, -11867, -11861, -11847, -11831, -11798,			-11781, -11604, -11589, -11536, -11358, -11340, -11339, -11324,			-11303, -11097, -11077, -11067, -11055, -11052, -11045, -11041,			-11038, -11024, -11020, -11019, -11018, -11014, -10838, -10832,			-10815, -10800, -10790, -10780, -10764, -10587, -10544, -10533,			-10519, -10331, -10329, -10328, -10322, -10315, -10309, -10307,			-10296, -10281, -10274, -10270, -10262, -10260, -10256, -10254 };	private static String[] pystr = new String[] { "a", "ai", "an", "ang",			"ao", "ba", "bai", "ban", "bang", "bao", "bei", "ben", "beng",			"bi", "bian", "biao", "bie", "bin", "bing", "bo", "bu", "ca",			"cai", "can", "cang", "cao", "ce", "ceng", "cha", "chai", "chan",			"chang", "chao", "che", "chen", "cheng", "chi", "chong", "chou",			"chu", "chuai", "chuan", "chuang", "chui", "chun", "chuo", "ci",			"cong", "cou", "cu", "cuan", "cui", "cun", "cuo", "da", "dai",			"dan", "dang", "dao", "de", "deng", "di", "dian", "diao", "die",			"ding", "diu", "dong", "dou", "du", "duan", "dui", "dun", "duo",			"e", "en", "er", "fa", "fan", "fang", "fei", "fen", "feng", "fo",			"fou", "fu", "ga", "gai", "gan", "gang", "gao", "ge", "gei", "gen",			"geng", "gong", "gou", "gu", "gua", "guai", "guan", "guang", "gui",			"gun", "guo", "ha", "hai", "han", "hang", "hao", "he", "hei",			"hen", "heng", "hong", "hou", "hu", "hua", "huai", "huan", "huang",			"hui", "hun", "huo", "ji", "jia", "jian", "jiang", "jiao", "jie",			"jin", "jing", "jiong", "jiu", "ju", "juan", "jue", "jun", "ka",			"kai", "kan", "kang", "kao", "ke", "ken", "keng", "kong", "kou",			"ku", "kua", "kuai", "kuan", "kuang", "kui", "kun", "kuo", "la",			"lai", "lan", "lang", "lao", "le", "lei", "leng", "li", "lia",			"lian", "liang", "liao", "lie", "lin", "ling", "liu", "long",			"lou", "lu", "lv", "luan", "lue", "lun", "luo", "ma", "mai", "man",			"mang", "mao", "me", "mei", "men", "meng", "mi", "mian", "miao",			"mie", "min", "ming", "miu", "mo", "mou", "mu", "na", "nai", "nan",			"nang", "nao", "ne", "nei", "nen", "neng", "ni", "nian", "niang",			"niao", "nie", "nin", "ning", "niu", "nong", "nu", "nv", "nuan",			"nue", "nuo", "o", "ou", "pa", "pai", "pan", "pang", "pao", "pei",			"pen", "peng", "pi", "pian", "piao", "pie", "pin", "ping", "po",			"pu", "qi", "qia", "qian", "qiang", "qiao", "qie", "qin", "qing",			"qiong", "qiu", "qu", "quan", "que", "qun", "ran", "rang", "rao",			"re", "ren", "reng", "ri", "rong", "rou", "ru", "ruan", "rui",			"run", "ruo", "sa", "sai", "san", "sang", "sao", "se", "sen",			"seng", "sha", "shai", "shan", "shang", "shao", "she", "shen",			"sheng", "shi", "shou", "shu", "shua", "shuai", "shuan", "shuang",			"shui", "shun", "shuo", "si", "song", "sou", "su", "suan", "sui",			"sun", "suo", "ta", "tai", "tan", "tang", "tao", "te", "teng",			"ti", "tian", "tiao", "tie", "ting", "tong", "tou", "tu", "tuan",			"tui", "tun", "tuo", "wa", "wai", "wan", "wang", "wei", "wen",			"weng", "wo", "wu", "xi", "xia", "xian", "xiang", "xiao", "xie",			"xin", "xing", "xiong", "xiu", "xu", "xuan", "xue", "xun", "ya",			"yan", "yang", "yao", "ye", "yi", "yin", "ying", "yo", "yong",			"you", "yu", "yuan", "yue", "yun", "za", "zai", "zan", "zang",			"zao", "ze", "zei", "zen", "zeng", "zha", "zhai", "zhan", "zhang",			"zhao", "zhe", "zhen", "zheng", "zhi", "zhong", "zhou", "zhu",			"zhua", "zhuai", "zhuan", "zhuang", "zhui", "zhun", "zhuo", "zi",			"zong", "zou", "zu", "zuan", "zui", "zun", "zuo" };	private StringBuilder buffer;	private String resource;	private static ChineseSpelling chineseSpelling = new ChineseSpelling();	public static ChineseSpelling getInstance() {		return chineseSpelling;	}	public String getResource() {		return resource;	}	public void setResource(String resource) {		this.resource = resource;	}	private int getChsAscii(String chs) {		int asc = 0;		try {			byte[] bytes = chs.getBytes("gb2312");			if (bytes == null || bytes.length > 2 || bytes.length <= 0) { // 错误				// log				throw new RuntimeException("illegal resource string");				// System.out.println("error");			}			if (bytes.length == 1) { // 英文字符				asc = bytes[0];			}			if (bytes.length == 2) { // 中文字符				int hightByte = 256 + bytes[0];				int lowByte = 256 + bytes[1];				asc = (256 * hightByte + lowByte) - 256 * 256;			}		} catch (Exception e) {			System.out					.println("ERROR:ChineseSpelling.class-getChsAscii(String chs)"							+ e);			// e.printStackTrace();		}		return asc;	}	public String convert(String str) {		String result = null;		int ascii = getChsAscii(str);		// System.out.println(ascii);		if (ascii > 0 && ascii < 160) {			result = String.valueOf((char) ascii);		} else {			for (int i = (pyvalue.length - 1); i >= 0; i--) {				if (pyvalue[i] <= ascii) {					result = pystr[i];					break;				}			}		}		return result;	}	public String getSelling(String chs) {		String key, value;		buffer = new StringBuilder();		for (int i = 0; i < chs.length(); i++) {			key = chs.substring(i, i + 1);			if (key.getBytes().length >= 2) {				value = (String) convert(key);				if (value == null) {					value = "unknown";				}			} else {				value = key;			}			buffer.append(value);		}		return buffer.toString();	}	public String getSpelling() {		return this.getSelling(this.getResource());	}}

英文字母：

字节数 : 1;编码：GB2312

字节数 : 1;编码：GBK

字节数 : 1;编码：GB18030

字节数 : 1;编码：ISO-8859-1

字节数 : 1;编码：UTF-8

字节数 : 4;编码：UTF-16

字节数 : 2;编码：UTF-16BE

字节数 : 2;编码：UTF-16LE

中文汉字：

字节数 : 2;编码：GB2312

字节数 : 2;编码：GBK

字节数 : 2;编码：GB18030

字节数 : 1;编码：ISO-8859-1

字节数 : 3;编码：UTF-8

字节数 : 4;编码：UTF-16

字节数 : 2;编码：UTF-16BE

字节数 : 2;编码：UTF-16LE

/**	 * 按号码-拼音搜索联系人	 * 	 * @param str	 */	public void search(String str) {		contactList.clear();		// 如果搜索条件以0 1 +开头则按号码搜索		if (str.startsWith("0") || str.startsWith("1") || str.startsWith("+")) {			for (Contact contact : allContacts) {				if (contact.getNumber().contains(str)) {					contact.setGroup(str);					contactList.add(contact);				}			}			refreshList();			return;		}		boolean isChinese = false;		Pattern pattern = Pattern.compile("[//u4E00-//u9FA5]");		Matcher matcher = pattern.matcher(str);		if (matcher.find()) { // 如果是中文			isChinese = true;		}		for (Contact contact : allContacts) {			if (contains(contact, str, isChinese)) {				contactList.add(contact);			} else if (contact.getNumber().contains(str)) {				contact.setGroup(str);				contactList.add(contact);			}		}		refreshList();	}	/**	 * 根据拼音搜索	 * 	 * @param str	 *            正则表达式	 * @param pyName	 *            拼音	 * @param isIncludsive	 *            搜索条件是否大于6个字符	 * @return	 */	public boolean contains(Contact contact, String search, boolean isChinese) {		if (TextUtils.isEmpty(contact.getName())) {			return false;		}		boolean flag = false;		if (isChinese) {			// 根据全拼中文查询			Pattern pattern = Pattern.compile(search.replace("-", ""),					Pattern.CASE_INSENSITIVE);			Matcher matcher = pattern.matcher(contact.getName());			if (flag) {				contact.setGroup(matcher.group());			}			return matcher.find();		}		// 简拼匹配		ChineseSpelling finder = ChineseSpelling.getInstance();		finder.setResource(contact.getName());		Pattern pattern2 = Pattern.compile(search.toUpperCase(),				Pattern.CASE_INSENSITIVE);		Matcher matcher2 = pattern2.matcher(finder.getSpelling());		flag = matcher2.find();		return flag;	}