Android正则表达式-阿里云

Android 正则表达式

介绍正则表达式(regular expression)描述了一种字符串匹配的模式（pattern），可以用来检查一个串是否含有某种子串、将匹配的子串替换或者从某个串中取出符合某个条件的子串等。使用正则表达式的可以是单个的字符、字符集合、字符范围、字符间的选择或者所有这些组...

Android前端正则表达式（通用）

前端示例：<script type="text/javascript"> function validate(){ var reg = new RegExp("^.{6}$"); var pass = document.getElementById("password...

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Android版：验证手机号码的正则表达式（转）

/** * 验证手机格式 */ public static boolean isMobileNO(String mobiles) { /* ...

Android 正则表达式

1、相关知识链接正则表达式语法 https://msdn.microsoft.com/zh-cn/library/ae5bf541(v=vs.80).aspx &nb...

关于android正则表达式字符串匹配的问题

现在在做一个功能，匹配编辑框内字符串符合“数字+英文字母大小写+符号” 我先写了个下面的表达式在纯JAVA程序里跑没问题，放到android程序里就出问题了，比如“+”，加号就不行了 Pattern pattern = Pattern.compile("[A-Za-z0-9p{Punct}]*")...

Android版：验证手机号码的正则表达式

/** * 验证手机格式 */ public static boolean isMobileNO(String mobiles) { /* 移动：134、135、136、137、138、139、150、151、157(TD)、158、159、187、188 联通：130、131、132、152、15...

实用正则表达式扫描android SDcard的文件

01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 ...

我的Android进阶之旅------>Android使用正则表达式匹配扫描指定目录下的所有媒体文件(音乐、图像、视频文件)

今天使用正则表达式匹配指定目录下的所有媒体文件,下面将这份代码简化了，可以收藏下来，当作工具类。 package match; import java.io.File; import java.util.regex.Matcher; im...

android开发之正则表达式（EditText）

本文章介绍了关于在android手机开发时的一些常用的正则表达式规则与用法，因为android开发和其它程序差不多，当然也需要正则表达式哦。 editText正则表达式的使用检查输入是否符合规则 import Android.app.Activity; import android.os.Bund...

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