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NSCharacterSet
字符串去空格
1、使用NSString中的stringByTrimmingCharactersInSet:[
NSCharacterSet
whitespaceCharacterSet]]方法只是去掉左右两边的空格;2
·
2013-06-19 10:00
字符串
ios 中文英文字符集
+(
NSCharacterSet
*)chineseAndEngSet { if(chineseNameSet==nil) { NSMutableCharacterSet*aCharacterSet
董桉远
·
2013-06-03 14:00
ios
NSCharacterSet
Objectvie-C之 NSString 处理技巧<一>:分割字符串
br/>"; /*此处将不想要的字符全部放进characterSet1中,不需另外加逗号或空格之类的,除非字符串中有你想要去除的空格,此处
NSCharacterSet
芳仔小脚印
·
2013-05-31 11:00
字母
去除空格
NSCharacterSet
iosNSString字符分割
openURL打电话
通过正则表达式-(NSString*)formatIdentificationNumber:(NSString*)string{
NSCharacterSet
*invalidNumberSet=[NSCharacterSetcharacterSetWithCharactersInString
theonezh
·
2013-04-11 18:00
IOS 字符串中去除特殊符号 stringByTrimmingCharactersInSet
blog.csdn.net/aiyongyyy/article/details/8269546在ios中可以使用stringByTrimmingCharactersInSet函数过滤字符串中的特殊符号首先自己定义一个
NSCharacterSet
chenyong05314
·
2013-03-22 15:00
颜色与十六进制值的互转
NSString *) stringToConvert { NSString *cString = [[stringToConvert stringByTrimmingCharactersInSet:[
NSCharacterSet
jsntghf
·
2013-01-27 21:00
ios
iPhone
颜色与十六进制值的互转
NSString *) stringToConvert { NSString *cString = [[stringToConvert stringByTrimmingCharactersInSet:[
NSCharacterSet
jsntghf
·
2013-01-27 21:00
ios
iPhone
字符串为空判断
NSString *trimedString = [textField.text stringByTrimmingCharactersInSet:[
NSCharacterSet
修博龙泉
·
2013-01-04 14:00
字符串
deviceToken 去掉空格,去掉<>
去掉<> NSString *dt = [devices_token stringByTrimmingCharactersInSet:[
NSCharacterSet
咖啡动力
·
2012-12-13 13:00
device
IOS中十六进制的颜色转换为UIColor
colorWithHexString: (NSString *)color { NSString *cString = [[color stringByTrimmingCharactersInSet:[
NSCharacterSet
quding0308
·
2012-12-06 17:00
ios
Objective-C
NSString去多余空格的方法
NSString*detailStr=@" aaaa \n";detailStr=[detailStr stringByTrimmingCharactersInSet:[
NSCharacterSet
liuyuyefz
·
2012-12-02 04:00
ios开发答疑录系列---(五)NSString 和
NSCharacterset
的不同之处
============================================================博文原创,转载请声明出处电子咖啡(原id蓝岩)============================================================AnNSStringobjectrepresentsastringoforderedcharacters(text
shencaifeixia1
·
2012-11-28 01:00
颜色转换
stringToConvert { NSString *cString = [[stringToConvert stringByTrimmingCharactersInSet:[
NSCharacterSet
siruoxian
·
2012-11-19 17:00
转换
正则表达式检验邮箱地址与手机号
=[emailrangeOfString:@"."].length)) {
NSCharacterSet
*tmpInvalidCharSet=
kingkong1024
·
2012-10-30 18:00
判断字符串是否为数字
#define NUMBERS @"0123456789" [[
NSCharacterSet
characterSetWithCharactersInString:NUMBERS
ydbc
·
2012-10-24 12:00
字符串
NSScanner类参考
nProduct: Chef Pierre Pasta Fork; Cost: 0.75 19\nProduct: Chef Pierre Colander; Cost: 1.27 2\n";
NSCharacterSet
a351945755
·
2012-09-28 11:00
UITextField限制输入类型
*)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string{
NSCharacterSet
白色蜻蜓
·
2012-09-05 17:00
UITextField
ios,object-c,iphone,
NSCharacterSet
去除NSString中的空格
去除 username中的空格,tablenewline,nextline 代码如下:(三行代码)
NSCharacterSet
*whitespace=[
NSCharacterSet
whitespaceAndNewlineCharacterSet
yangtb2010
·
2012-08-30 15:00
ios
String
iPhone
character
whitespace
newline
NSCharacterSet
去除NSString中的空格
去除 username中的空格,tablenewline,nextline 代码如下:(三行代码)
NSCharacterSet
*whitespace=[
NSCharacterSet
whitespaceAndNewlineCharacterSet
zhangkongzhongyun
·
2012-08-25 10:00
String
table
character
whitespace
newline
判断邮箱是否合法
=[emailrangeOfString:@"."].length)) {
NSCharacterSet
*tmpInvalidCharSet=[[NSCharacterSetalphanumericCharacterSet
zhangkongzhongyun
·
2012-08-25 10:00
UITextField限制字符 (只为数字)
UITextField*)textFieldshouldChangeCharactersInRange:(NSRange)rangereplacementString:(NSString*)string {
NSCharacterSet
xyxdasnjss
·
2012-07-18 09:00
UITextField
UITextField限制字符 (只为数字)
UITextField*)textFieldshouldChangeCharactersInRange:(NSRange)rangereplacementString:(NSString*)string{
NSCharacterSet
xyxdasnjss
·
2012-07-18 09:00
UITextField
UITextField限制字符 (只为数字)
UITextField*)textFieldshouldChangeCharactersInRange:(NSRange)rangereplacementString:(NSString*)string{
NSCharacterSet
xyxdasnjss
·
2012-07-18 09:00
UITextField
componentsSeparatedByCharactersInSet使用方法
quot;; NSArray *arr = [str componentsSeparatedByCharactersInSet: [
NSCharacterSet
zani
·
2012-07-11 15:00
component
限制UITextField的输入只为数字的方法
UITextField*)textFieldshouldChangeCharactersInRange:(NSRange)rangereplacementString:(NSString*)string{
NSCharacterSet
xyxdasnjss
·
2012-07-03 14:00
ios
UITextField
限制UITextField的输入只为数字的方法
UITextField*)textFieldshouldChangeCharactersInRange:(NSRange)rangereplacementString:(NSString*)string{
NSCharacterSet
xyxdasnjss
·
2012-07-03 14:00
ios
UITextField
【iOS】字符串NSString中去掉空格
【问题分析】 1、使用NSString中的stringByTrimmingCharactersInSet:[
NSCharacterSet
whitespaceCharac
lizaochengwen
·
2012-07-03 11:00
NSString
ios NSString 去除首尾和中间空格
";
NSCharacterSet
*wh
zhaozy55555
·
2012-06-17 19:00
ios
String
判断UITextField的输入只为数字的方法
UITextField*)textFieldshouldChangeCharactersInRange:(NSRange)rangereplacementString:(NSString*)string{
NSCharacterSet
lanluo
·
2012-06-01 13:00
textfield
判断UITextField的输入只为数字的方法
UITextField*)textFieldshouldChangeCharactersInRange:(NSRange)rangereplacementString:(NSString*)string{
NSCharacterSet
lanluo
·
2012-06-01 13:00
textfield
去除NSString的空格和回车
去除两端空格 NSString *temp = [textField.text stringByTrimmingCharactersInSet:[
NSCharacterSet
whitespaceCharacterSet
guchengluoye
·
2012-04-27 10:00
NSString去除空格字符-包括两边字符trim()
;
NSCharacterSet
*whitespac
lovenjoe
·
2012-04-21 17:54
iOS
objective-c
NSString去除空格字符-包括两边字符trim()
NSString *cleanString = [dirtyString stringByTrimmingCharactersInSet:[
NSCharacterSet
whitespaceAndNewlineCharacterSet
lovenjoe
·
2012-04-21 17:00
object-C 判断字符串是否含有特殊字符
NSCharacterSet
*nameCharacters=[[
NSCharacterSet
characterSetWithCharactersInString:@"_abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789
yuhuangc
·
2012-04-16 14:00
iphone--字符串去除空格
NSCharacterSet
*whitespace=[NSCharacterSetwhitespaceAndNewlineCharacterSet]; NSString*stringStr=[self.titleField.textstringByTrimmingCharactersInSet
shijiucdy
·
2012-04-07 15:00
whitespace
iphone NSString
去前后空格:NSString* str = @" [zhang] = [yu] ss"; NSString* res = [str stringByTrimmingCharactersInSet:[
NSCharacterSet
zj7758
·
2012-02-24 16:00
平时积累
NSStirng去除空格 [someStr stringByTrimmingCharactersInSet:[
NSCharacterSet
whitespaceAndNewlineCharacterSet
linwwwei
·
2012-02-03 11:00
[UI控件问题] 判断UITextField的输入只为数字的方法
UITextField*)textFieldshouldChangeCharactersInRange:(NSRange)rangereplacementString:(NSString*)string{
NSCharacterSet
zhy000
·
2012-01-02 18:46
ios
职场
iPhone
休闲
IOS开发技巧之──验证邮箱合法性
=[emailrangeOfString:@"."].length)) {
NSCharacterSet
*tmpInvalidCharSet=[[NSCh
sjzsp
·
2011-10-08 15:00
ios
正则表达式
String
email
NSString去除两边空格字符,like trim()
;
NSCharacterSet
*whitesp
favormm
·
2011-07-16 18:00
String
[iPhone] 去除nsstring中的空格
去除username中的空格,tablenewline,nextline代码如下:(三行代码)
NSCharacterSet
*whitespace=[
NSCharacterSet
whitespaceAndNewlineCharacterSet
Liuxz-aaa
·
2011-07-01 13:00
NSScanner类参考
nProduct: Chef Pierre Pasta Fork; Cost: 0.75 19\nProduct: Chef Pierre Colander; Cost: 1.27 2\n";
NSCharacterSet
xiaozhao-521
·
2011-02-24 16:00
Scanner
NSScanner类参考
nProduct: Chef Pierre Pasta Fork; Cost: 0.75 19\nProduct: Chef Pierre Colander; Cost: 1.27 2\n";
NSCharacterSet
xiaozhao-521
·
2011-02-24 16:00
Scanner
去掉NSString中空格
with lots of white space"; NSArray *comps = [s componentsSeparatedByCharactersInSet:[
NSCharacterSet
wanggp
·
2010-07-30 10:00
NSString
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