IOS工具类 （钱转化（分到元），快速创建控件，生成图片名称，验证信息，缓存文件，友盟统计类，转换为json，获取URl中的参数）

项目所用到的自定义工具总结
钱转化（分到元）

+ (NSString *)changeformatterWithFen:(id)money
{
if ([money isKindOfClass:[NSString class]]) {
return money;
}else if([money isKindOfClass:[NSNumber class]]) {
NSString *yuanString = nil;
NSInteger moneyInt = ((NSNumber *)money).integerValue;
if (moneyInt % 100 == 0) {
yuanString = [NSString stringWithFormat:@"￥%d",moneyInt/100];
}else if(moneyInt%100%10 == 0){
yuanString = [NSString stringWithFormat:@"￥%.1f",moneyInt/100.0];
}else{
yuanString = [NSString stringWithFormat:@"￥%.2f",moneyInt/100.0];
}
return yuanString;
}else{
return @" ";
}
}

+ (NSString *)formatterWithFen:(id)money
{
if ([money isKindOfClass:[NSString class]]) {
return money;
}else if([money isKindOfClass:[NSNumber class]]) {
NSString *yuanString = nil;
NSInteger moneyInt = ((NSNumber *)money).integerValue;
if (moneyInt % 100 == 0) {
yuanString = [NSString stringWithFormat:@"%d",moneyInt/100];
}else if(moneyInt%100%10 == 0){
yuanString = [NSString stringWithFormat:@"%.1f",moneyInt/100.0];
}else{
yuanString = [NSString stringWithFormat:@"%.2f",moneyInt/100.0];
}
return yuanString;
}else{
return @" ";
}
}
快速创建控件

/**
*
得到UIView控件
*/
static inline UIView * createUIView(CGRect frame) {
UIView * view = [[UIView alloc] initWithFrame:frame];
return view;
}

/**
*
得到UIButton控件
*/
static inline UIButton * createUIButton(CGRect frame,UIButtonType buttonType, id objc, SEL sel) {
UIButton * btn = [UIButton buttonWithType:buttonType];
btn.frame = frame;
[btn addTarget:objc action:sel forControlEvents:UIControlEventTouchUpInside];
return btn;
}

/**
*
得到UIImageView控件
*/
static inline UIImageView * createUIImageView(CGRect frame) {
UIImageView * imageView = [[UIImageView alloc] initWithFrame:frame];
return imageView;
}

/**
*
得到UILabel控件
*/
static inline UILabel * createUILabel(CGRect frame, NSString * text,UIFont * font) {
UILabel * label = [[UILabel alloc] initWithFrame:frame];
label.text = text;
label.font = font;
return label;
}
/**
*
得到UITextField控件
*/
static inline UITextField * createUITextField(CGRect frame) {
UITextField * textField = [[UITextField alloc] initWithFrame:frame];
return textField;
}

/**
*
得到UIScrollView控件
*/
static inline UIScrollView * createUIScrollView(CGRect frame, BOOL isBounces, BOOL isShowVerticalScrollIndicator, BOOL isShowHorizontalScrollIndicator) {
UIScrollView * ScrollView = [[UIScrollView alloc] initWithFrame:frame];
ScrollView.bounces = isBounces;
ScrollView.showsHorizontalScrollIndicator = isShowHorizontalScrollIndicator;
ScrollView.showsVerticalScrollIndicator = isShowVerticalScrollIndicator;
return ScrollView;
}

/**
*
得到UISegmentedControl控件, items是@[@"标题1", @"标题2"]
*/
static inline UISegmentedControl * createUISegmentedControlWithItems(NSArray *items, CGRect frame , id object, SEL action)
{
UISegmentedControl * segmentedControl = [[UISegmentedControl alloc] initWithItems:items];
segmentedControl.frame = frame;
[segmentedControl addTarget:object action:action forControlEvents:UIControlEventValueChanged];
return segmentedControl;
}

/**
* 返回属性字符串例如：
我是好人，假如把 “好”字变成特殊颜色的就这样
*
字符串可是是空 @""
例如把 我
变成特殊字就 headerString @"" middleString @"我" behindString @"是好人"
* @param headerString 我是
* @param middleString 好
* @param behindString 人
* @param puTongFont 前后字体的Font
* @param puTongColor 前后字体的颜色
* @param zhongJianFont 中间字体的font
* @param zhongJianColor中间字体的颜色
* UILabel * lab ;
lab.attributedText = 在这里赋值label ;
用lab.attributedText，不是用lab.text
* @return NSMutableAttributedString
*/
static inline NSMutableAttributedString * getAttributedString(NSString * headerString, NSString * middleString, NSString * behindString,UIFont * puTongFont, UIColor
* puTongColor ,UIFont * zhongJianFont, UIColor * zhongJianColor)
{
NSMutableAttributedString * attributedString = [[NSMutableAttributedString alloc] initWithString:[NSString stringWithFormat:@"%@%@%@", headerString, middleString,
behindString]];
[attributedString beginEditing];
[attributedString addAttribute:NSForegroundColorAttributeName value:puTongColor range:NSMakeRange(0, attributedString.length)];
[attributedString addAttribute:NSFontAttributeName value:puTongFont range:NSMakeRange(0, attributedString.length)];
[attributedString addAttribute:NSForegroundColorAttributeName value:zhongJianColor range:NSMakeRange(headerString.length, middleString.length)];
[attributedString addAttribute:NSFontAttributeName value:zhongJianFont range:NSMakeRange(headerString.length, middleString.length)];
[attributedString endEditing];
return attributedString;
}
生成图片名称

- (NSString *)generateImgKeyWithUserID:(NSString *)userId imageName:(NSString *)imageName
{
NSString *imageKey = nil;
userId = userId?userId:@"";
NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
[formatter setDateFormat:@"yyyyMMddHHmm"];
NSString *dateStr = [formatter stringFromDate:[NSDate date]];
DLog(@"分钟:%@",dateStr);

[formatter setDateFormat:@"yyyyMMddHHmmssSSS"];
NSString *millisecond =[formatter stringFromDate:[NSDate date]];
DLog(@"毫秒:%@",millisecond);
if (!imageName) {
imageName = dateStr;
}
NSString *randomStr = [imageName stringByAppendingFormat:@"|%@|%@",millisecond,userId];
randomStr = [randomStr md5HexDigest];
imageKey = [dateStr stringByAppendingString:[randomStr substringWithRange:NSMakeRange(0,25)]];
return imageKey;
}
验证信息

#pragma
正则匹配手机号
+ (BOOL)checkTelNumber:(NSString *) telNumber
{
NSString *pattern = @"^1+[3|5|7|8]+\\d{9}$";
// NSString *pattern = @"^((13[0-9])|(17[7,8,6])|(15[^4,\\D])|(18[0-9]))+\\d{8}$";
NSPredicate *pred = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", pattern];
BOOL isMatch = [pred evaluateWithObject:telNumber];
return isMatch;
}

#pragma mark -正则匹配手机验证码
+ (BOOL)checkCodeNumber:(NSString *)codeNumber
{
NSString *pattern = @"\\d{4,6}$";
NSPredicate *pred = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", pattern];
BOOL isMatch = [pred evaluateWithObject:codeNumber];
return isMatch;
}

#pragma
正则匹配用户密码6-16位
+ (BOOL)checkPassword:(NSString *) password
{
// NSString *pattern = @"^(?![0-9]+$)(?![a-zA-Z]+$)[a-zA-Z0-9]{6,18}";
NSString *pattern = @"[\\s|\\S]{6,16}$"; //[\\s|\\S]所有字符
NSPredicate *pred = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", pattern];
BOOL isMatch = [pred evaluateWithObject:password];
return isMatch;

}

#pragma正则匹配用户姓名,2-16位的中文或英文或数字或_
+ (BOOL)checkUserName : (NSString *) userName
{
NSString *pattern = @"^([\u4e00-\u9fa5A-Za-z0-9_]+){2,16}$";
NSPredicate *pred = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", pattern];
BOOL isMatch = [pred evaluateWithObject:userName];
return isMatch;

}

#pragma
正则匹配用户身份证号15或18位
+ (BOOL)checkUserIdCard: (NSString *) idCard
{
idCard = [idCard stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]];

NSInteger length =0;
if (!idCard) {
return NO;
}else {
length = idCard.length;
if (length !=15 && length !=18) {
return NO;
}
}
//
省份代码
NSArray *areasArray =@[@"11",@"12", @"13",@"14", @"15",@"21", @"22",@"23", @"31",@"32", @"33",@"34", @"35",@"36", @"37",@"41", @"42",@"43", @"44",@"45", @"46",@"50",
@"51",@"52", @"53",@"54", @"61",@"62", @"63",@"64", @"65",@"71", @"81",@"82", @"91"];

NSString *valueStart2 = [idCard substringToIndex:2];
BOOL areaFlag =NO;
for (NSString *areaCode in areasArray) {
if ([areaCode isEqualToString:valueStart2]) {
areaFlag =YES;
break;
}
}

if (!areaFlag) {
return NO;
}

NSRegularExpression *regularExpression;
NSUInteger numberofMatch;

NSInteger year =0;
if (length == 15){
year = [idCard substringWithRange:NSMakeRange(6,2)].intValue +1900;
if ((year %4 ==0) || (year %100 ==0 && year %4 ==0)) {
regularExpression = [[NSRegularExpression alloc]initWithPattern:@"^[1-9][0-9]{5}[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|[1-2][0-9]))[0-9]{3}$"
options:NSRegularExpressionCaseInsensitive error:nil];//测试出生日期的合法性
}else {
regularExpression = [[NSRegularExpression alloc]initWithPattern:@"^[1-9][0-9]{5}[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|1[0-9]|2[0-8]))[0-9]{3}$"options:NSRegularExpressionCaseInsensitive
error:nil];//测试出生日期的合法性
}
numberofMatch = [regularExpression numberOfMatchesInString:idCard options:NSMatchingReportProgress range:NSMakeRange(0, idCard.length)];

if(numberofMatch >0) {
return YES;
}else {
return NO;
}

}else if(length ==18){
year = [[idCard substringWithRange:NSMakeRange(6,4)] intValue];
if (year %4 ==0 || (year %100 ==0 && year %4 ==0)) {
regularExpression = [[NSRegularExpression alloc]initWithPattern:@"^[1-9][0-9]{5}19[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|[1-2][0-9]))[0-9]{3}[0-9Xx]$"
options:NSRegularExpressionCaseInsensitive
error:nil];//测试出生日期的合法性
}else {
regularExpression = [[NSRegularExpression alloc]initWithPattern:@"^[1-9][0-9]{5}19[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|1[0-9]|2[0-8]))[0-9]{3}[0-9Xx]$"
options:NSRegularExpressionCaseInsensitive
error:nil];//测试出生日期的合法性
}
numberofMatch = [regularExpression numberOfMatchesInString:idCard options:NSMatchingReportProgress range:NSMakeRange(0, idCard.length)];
if(numberofMatch >0) {
NSInteger S = ([idCard substringWithRange:NSMakeRange(0,1)].intValue + [idCard substringWithRange:NSMakeRange(10,1)].intValue) *7 + ([idCard substringWithRange:NSMakeRange(1,1)].intValue
+ [idCard substringWithRange:NSMakeRange(11,1)].intValue) *9 + ([idCard substringWithRange:NSMakeRange(2,1)].intValue + [idCard substringWithRange:NSMakeRange(12,1)].intValue) *10 + ([idCard substringWithRange:NSMakeRange(3,1)].intValue + [idCard substringWithRange:NSMakeRange(13,1)].intValue)
*5 + ([idCard substringWithRange:NSMakeRange(4,1)].intValue + [idCard substringWithRange:NSMakeRange(14,1)].intValue) *8 + ([idCard substringWithRange:NSMakeRange(5,1)].intValue + [idCard substringWithRange:NSMakeRange(15,1)].intValue) *4 + ([idCard substringWithRange:NSMakeRange(6,1)].intValue
+ [idCard substringWithRange:NSMakeRange(16,1)].intValue) *2 + [idCard substringWithRange:NSMakeRange(7,1)].intValue *1 + [idCard substringWithRange:NSMakeRange(8,1)].intValue *6 + [idCard substringWithRange:NSMakeRange(9,1)].intValue *3;
NSInteger Y = S %11;
NSString *M =@"F";
NSString *JYM =@"10X98765432";
M = [JYM substringWithRange:NSMakeRange(Y,1)];//判断校验位
if ([M isEqualToString:[idCard substringWithRange:NSMakeRange(17,1)]]) {
return YES;//检测ID的校验位
}else {
return YES;
}

}else {
return NO;
}
}else{
return NO;
}
}

#pragma
正则匹员工号,12位的数字
+ (BOOL)checkEmployeeNumber : (NSString *) number
{
NSString *pattern = @"^[0-9]{12}$4";

NSPredicate *pred = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", pattern];
BOOL isMatch = [pred evaluateWithObject:number];
return isMatch;

}

缓存文件

#import "NDCacheFileManger.h"

@interface NDCacheFileManger ()
@property (nonatomic, strong) NSString *cachePath;
@end

@implementation NDCacheFileManger
@synthesize userPath = _userPath;

+ (NDCacheFileManger *) shareCache
{
static NDCacheFileManger *shareInstance = nil;
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^{
shareInstance = [[self alloc] init];
shareInstance.cachePath = NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES)[0];
});
return shareInstance;
}

- (void)setUserPath:(NSString *)userPath
{
_userPath = userPath;
[[NSUserDefaults standardUserDefaults] setObject:userPath forKey:kUserCachePath];
[[NSUserDefaults standardUserDefaults] synchronize];

}
- (NSString *)userPath
{
return [[NSUserDefaults standardUserDefaults] objectForKey:kUserCachePath];
}

//创建缓存文件夹
-(BOOL) createDirInCache:(NSString *)dirName
{
NSString *imageDir = [self.cachePath stringByAppendingPathComponent:dirName];
BOOL isDir = NO;
NSFileManager *fileManager = [NSFileManager defaultManager];
BOOL existed = [fileManager fileExistsAtPath:imageDir isDirectory:&isDir];
BOOL isCreated = NO;
if (!(isDir == YES && existed == YES))
{
isCreated = [fileManager createDirectoryAtPath:imageDir withIntermediateDirectories:YES attributes:nil error:nil];
self.userPath = imageDir;
}
if (existed) {
isCreated = YES;
}
DLog(@"userPaht = %@",self.userPath);
return isCreated;
}

-(BOOL) saveToFile:(NSString *)file inDirectory:(NSString *)directoryPath data:(NSDictionary *)dataObject
{
BOOL isSaved = NO;
BOOL isDir = NO;
NSFileManager *fileManager = [NSFileManager defaultManager];
if (directoryPath.length == 0) {
directoryPath = kCustomerID;
}
NSString *userDirectory = [self.cachePath stringByAppendingPathComponent:directoryPath];
BOOL existed = [fileManager fileExistsAtPath:userDirectory isDirectory:&isDir];
if (isDir && existed) {
NSString *filePath = [userDirectory stringByAppendingPathComponent:file];
isSaved = [dataObject writeToFile:filePath atomically:YES];
DLog(@"filePath = %@",filePath);
}
return isSaved;
}

- (NSDictionary *) readFromFile:(NSString *)file inDirectory:(NSString *)directoryPath
{
BOOL isDir = NO;

NSFileManager *fileManager = [NSFileManager defaultManager];
if (directoryPath.length == 0) {
directoryPath = kCustomerID;
}

NSString *userDirectory = [self.cachePath stringByAppendingPathComponent:directoryPath];
BOOL existed = [fileManager fileExistsAtPath:userDirectory isDirectory:&isDir];
if (isDir && existed) {
NSString *filePath = [userDirectory stringByAppendingPathComponent:file];
existed = [fileManager fileExistsAtPath:filePath];
if (existed) {
NSDictionary *array = [NSDictionary dictionaryWithContentsOfFile:filePath];
return array;
}else{
return nil;
}
}else
{
return nil;
}
}
@end

友盟统计类

#import "MobClick.h"
#import "NDUMAnalyticsHelper.h"

@implementation NDUMAnalyticsHelper
+ (void)UMAnalyticStart {
[MobClick startWithAppkey:UMeng_APIKey reportPolicy:BATCH channelId:@"App Store"];

// version标识
NSString *version = [[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleShortVersionString"];
[MobClick setAppVersion:version];

#if DEBUG
//
打开友盟sdk调试，注意Release发布时需要注释掉此行,减少io消耗
[MobClick setLogEnabled:YES];
#endif
return;
}

+ (void)beginLogPageView:(__unsafe_unretained Class)pageView {
[MobClick beginLogPageView:NSStringFromClass(pageView)];
return;
}

+ (void)endLogPageView:(__unsafe_unretained Class)pageView {
[MobClick endLogPageView:NSStringFromClass(pageView)];
return;
}

@end
获取URl中的参数

#import "NDUrlChangeTool.h"

@implementation NDUrlChangeTool
+(NSMutableDictionary *)dicFromUrl:(NSString *)urlStr
{

NSRange range = [urlStr rangeOfString:@"?"];

NSLog(@"参数列表开始的位置：%d", (int)range.location);

//获取参数列表
NSString *propertys = [urlStr substringFromIndex:(int)(range.location+1)];
NSLog(@"截取的参数列表：%@", propertys);

//进行字符串的拆分，通过&来拆分，把每个参数分开
NSArray *subArray = [propertys componentsSeparatedByString:@"&"];
NSLog(@"把每个参数列表进行拆分，返回为数组：\n%@", subArray);

//把subArray转换为字典
//tempDic中存放一个URL中转换的键值对
NSMutableDictionary *tempDic = [NSMutableDictionary dictionaryWithCapacity:4];

for (int j = 0 ; j < subArray.count; j++)
{
//在通过=拆分键和值
NSArray *dicArray = [subArray[j] componentsSeparatedByString:@"="];
NSLog(@"再把每个参数通过=号进行拆分：\n%@", dicArray);
//给字典加入元素
[tempDic setObject:dicArray[1] forKey:dicArray[0]];
}
NSLog(@"打印参数列表生成的字典：\n%@", tempDic);
return tempDic;
}
@end

@implementation NDStrTransJson

#pragma mark -
向服务器传递数组，转换为json格式
+(NSString *)transformArr:(NSMutableArray *)arr
{
#pragma mark -
删除
NSString *jsonString = [[NSString alloc]init];
NSError *error = nil;
NSData *jsonData = [NSJSONSerialization
dataWithJSONObject:arr options:NSJSONWritingPrettyPrinted error:&error];
if ([jsonData length] > 0 && error == nil){
//NSData转换为String
jsonString = [[NSString alloc] initWithData:jsonData encoding:NSUTF8StringEncoding];
}
else if ([jsonData length] == 0 &&
error == nil){
}
else if (error != nil){
}
return jsonString;
}

@end