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IOS开发中常用的注册送白菜网块收集整理
2018-07-30 15:40:20      个评论    来源:die_word的博客  
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收集常用的注册送白菜网块是加快开发的有效途径,收集的操作步骤这里不在赘述,仅仅贡献上一些常用的功能性注册送白菜网

1、与高度和宽度有关的

 /*获取导航栏高度*/
 public func getNavigationBarHeight() -> CGFloat {
  let navRect:CGRect! = self.navigationController?.navigationBar.frame
  return navRect.size.height
 }
 /*获取标签栏高度*/
 public func getTabBarHeight() -> CGFloat {
  let tabBarRect:CGRect! = self.tabBarController?.tabBar.frame
  return tabBarRect.size.height
 }
 /*获取状态栏高度*/
 public func getStatusBarHeight() -> CGFloat {
  let rectStatus:CGRect = UIApplication.shared.statusBarFrame
  return rectStatus.size.height
 }
 /*根据提供的字体大小,宽度获取字文字的高度*/
 func getTextHeigh(textStr:String,font:UIFont,width:CGFloat) -> CGFloat {
  let normalText: NSString = textStr as NSString
  let size = CGSize(width: width, height: 10000)
  let dic:NSDictionary = NSDictionary(object: font, forKey: NSAttributedStringKey.font as NSCopying)
  let stringSize = normalText.boundingRect(with: size, options: .usesLineFragmentOrigin, attributes: dic as? [NSAttributedStringKey : Any], context:nil).size
  return stringSize.height
 }
 /*提供文字大小,控件高度,获取到文字的宽度*/
 func getTexWidth(textStr:String,font:UIFont,height:CGFloat) -> CGFloat {
  let normalText: NSString = textStr as NSString
  let size = CGSize(width: 10000, height: height)
  let dic:NSDictionary = NSDictionary(object: font, forKey: NSAttributedStringKey.font as NSCopying)
  let stringSize = normalText.boundingRect(with: size, options: .usesLineFragmentOrigin, attributes: dic as? [NSAttributedStringKey : Any], context:nil).size
  return stringSize.width + 40
 }
 UIScreen.main.bounds.size.width // 屏幕宽度
 UIScreen.main.bounds.size.height // 屏幕高度

 /*UIFont的适配(创建UIFont的扩展)*/
+ (void)load {
 Method newMethod = class_getClassMethod([self class], @selector(adjustFont:));
 Method method = class_getClassMethod([self class], @selector(systemFontOfSize:));
 method_exchangeImplementations(newMethod, method);
}
+ (UIFont *)adjustFont:(CGFloat)fontSize {
 UIFont *newFont = nil;
 //BaseWidth 为设计图的尺寸
 newFont = [UIFont adjustFont:fontSize * [UIScreen mainScreen].bounds.size.width / BaseWidth];
 return newFont;
}
 

2、处理类相关

/*十六进制颜色*/
func RGBColorFromHex(rgbValue: Int) -> (UIColor) {
 return UIColor(red: ((CGFloat)((rgbValue & 0xFF0000) >> 16)) / 255.0,
 green: ((CGFloat)((rgbValue & 0xFF00) >> 8)) / 255.0,
 blue: ((CGFloat)(rgbValue & 0xFF)) / 255.0,
 alpha: 1.0)
}
/*时间戳转化成自定义时间格式*/
func getTimeWithTimeInterval(timeInterval:TimeInterval, dataFormart:String) -> String {
  let date:Date = Date(timeIntervalSince1970: timeInterval / 1000)
  let formatter:DateFormatter = DateFormatter.init()
  formatter.dateFormat = dataFormart
  let timeStr:String = formatter.string(from: date)
  return timeStr
 }
/*字符串MD5加密*/
- (NSString *)md5String:(NSString *)str
{
 if (!str) return nil;
 const char *cStr = str.UTF8String;
 unsigned char result[CC_MD5_DIGEST_LENGTH];
 CC_MD5(cStr, (CC_LONG)strlen(cStr), result);
 NSMutableString *md5Str = [NSMutableString string];
 for (int i = 0; i < CC_MD5_DIGEST_LENGTH; ++i) {
  [md5Str appendFormat:@"%02x", result[i]];
 }
 return md5Str;
}
/*微信支付签名*/
-(NSString *)createMD5SingForPayWithAppID:(NSString *)appid_key partnerid:(NSString *)partnerid_key prepayid:(NSString *)prepayid_key package:(NSString *)package_key noncestr:(NSString *)noncestr_key timestamp:(UInt32)timestamp_key{
 NSMutableDictionary *signParams = [NSMutableDictionary dictionary];
 [signParams setObject:appid_key forKey:@"appid"];//微信appid 例如wxfb132134e5342
 [signParams setObject:noncestr_key forKey:@"noncestr"];//随机字符串
 [signParams setObject:package_key forKey:@"package"];//扩展字段  参数为 Sign=WXPay
 [signParams setObject:partnerid_key forKey:@"partnerid"];//商户账号
 [signParams setObject:prepayid_key forKey:@"prepayid"];//此处为统一下单接口返回的预支付订单号
 [signParams setObject:[NSString stringWithFormat:@"%u",timestamp_key] forKey:@"timestamp"];//时间戳
 NSMutableString *contentString  =[NSMutableString string];
 NSArray *keys = [signParams allKeys];
 NSArray *sortedArray = [keys sortedArrayUsingComparator:^NSComparisonResult(id obj1, id obj2) {
  return [obj1 compare:obj2 options:NSNumericSearch];
 }];
 for (NSString *categoryId in sortedArray) {
  if (![[signParams objectForKey:categoryId] isEqualToString:@""]
&& ![[signParams objectForKey:categoryId] isEqualToString:@"sign"]
&& ![[signParams objectForKey:categoryId] isEqualToString:@"key"]
)
  {
[contentString appendFormat:@"%@=%@&", categoryId, [signParams objectForKey:categoryId]];
  }
 }
 [contentString appendFormat:@"key=%@", @"utNO9LVL7LgMhfloAl8yO6ORrKIo2iky"];
 NSString *result = [self md5String:contentString];
 return result;
}
/*去除字符串的空格和换行符*/
+ (NSString *) handleNewLineAndWhitSpaceForString:(NSString *)str;{
 str = [str stringByReplacingOccurrencesOfString:@"\r" withString:@""];
 str = [str stringByReplacingOccurrencesOfString:@"\n" withString:@""];
 str = [str stringByReplacingOccurrencesOfString:@" " withString:@""];
 return str;
}
/*数组去除重复数据*/
public extension Array {
 func filterDuplicates(_ filter: (Element) -> E) -> [Element] {
  var result = [Element]()
  for value in self {
let key = filter(value)
if !result.map({filter($0)}).contains(key) {
 result.append(value)
}
  }
  return result
 }
}
/*图片二维码识别(使用ZXing)*/
+ (void)recognizeImage:(UIImage*)image block:(void(^)(ZXBarcodeFormat barcodeFormat,NSString *str))block {
 ZXCGImageLuminanceSource *source = [[ZXCGImageLuminanceSource alloc] initWithCGImage:image.CGImage];
 ZXHybridBinarizer *binarizer = [[ZXHybridBinarizer alloc] initWithSource: source];
 ZXBinaryBitmap *bitmap = [[ZXBinaryBitmap alloc] initWithBinarizer:binarizer];
 NSError *error;
 id reader;
 if (NSClassFromString(@"ZXMultiFormatReader")) {
  reader = [NSClassFromString(@"ZXMultiFormatReader") performSelector:@selector(reader)];
 }
 ZXDecodeHints *_hints = [ZXDecodeHints hints];
 ZXResult *result = [reader decode:bitmap hints:_hints error:&error];
 if (result == nil) {
  block(kBarcodeFormatQRCode,nil);
  return;
 }
 block(result.barcodeFormat,result.text);
}
/*swift执行一次的Dispatch_once函数*/
public extension DispatchQueue {
 private static var _onceTracker = [String]()
 public class func once(key: String, block:()->Void) {
  objc_sync_enter(self)
  defer { objc_sync_exit(self) }
  if _onceTracker.contains(key) {
return
  }
  _onceTracker.append(key)
  block()
 }
}
/*扩大按钮响应区域(创建UIButton扩展)*/
static char topNameKey;
static char rightNameKey;
static char bottomNameKey;
static char leftNameKey;
- (void)setEnlargeEdgeWithTop:(CGFloat) top right:(CGFloat) right bottom:(CGFloat) bottom left:(CGFloat) left {
 objc_setAssociatedObject(self, &topNameKey, [NSNumber numberWithFloat:top], OBJC_ASSOCIATION_COPY_NONATOMIC);
 objc_setAssociatedObject(self, &rightNameKey, [NSNumber numberWithFloat:right], OBJC_ASSOCIATION_COPY_NONATOMIC);
 objc_setAssociatedObject(self, &bottomNameKey, [NSNumber numberWithFloat:bottom], OBJC_ASSOCIATION_COPY_NONATOMIC);
 objc_setAssociatedObject(self, &leftNameKey, [NSNumber numberWithFloat:left], OBJC_ASSOCIATION_COPY_NONATOMIC);
}
- (void)setEnlargeEdge:(CGFloat) size {
 objc_setAssociatedObject(self, &topNameKey, [NSNumber numberWithFloat:size], OBJC_ASSOCIATION_COPY_NONATOMIC);
 objc_setAssociatedObject(self, &rightNameKey, [NSNumber numberWithFloat:size], OBJC_ASSOCIATION_COPY_NONATOMIC);
 objc_setAssociatedObject(self, &bottomNameKey, [NSNumber numberWithFloat:size], OBJC_ASSOCIATION_COPY_NONATOMIC);
 objc_setAssociatedObject(self, &leftNameKey, [NSNumber numberWithFloat:size], OBJC_ASSOCIATION_COPY_NONATOMIC);
}
- (CGRect) enlargedRect
{
 NSNumber* topEdge = objc_getAssociatedObject(self, &topNameKey);
 NSNumber* rightEdge = objc_getAssociatedObject(self, &rightNameKey);
 NSNumber* bottomEdge = objc_getAssociatedObject(self, &bottomNameKey);
 NSNumber* leftEdge = objc_getAssociatedObject(self, &leftNameKey);
 if (topEdge && rightEdge && bottomEdge && leftEdge)
 {
  return CGRectMake(self.bounds.origin.x - leftEdge.floatValue,
  self.bounds.origin.y - topEdge.floatValue,
  self.bounds.size.width + leftEdge.floatValue + rightEdge.floatValue,
  self.bounds.size.height + topEdge.floatValue + bottomEdge.floatValue);
 }
 else
 {
  return self.bounds;
 }
}
- (UIView*) hitTest:(CGPoint) point withEvent:(UIEvent*) event
{
 CGRect rect = [self enlargedRect];
 if (CGRectEqualToRect(rect, self.bounds))
 {
  return [super hitTest:point withEvent:event];
 }
 return CGRectContainsPoint(rect, point) ? self : nil;
}
/*获取唯一设备号*/
+(NSString *) getDeviceToken {
 NSError *error;
 NSString *deviceNumber;
 deviceNumber = [SSKeychain passwordForService:@"laihudong.app" account:@"deviceToken" error:&error];
 if(error){
  NSLog(@"出现错误");
 }
 if (deviceNumber == nil ||[deviceNumber isEqualToString:@""]) {
  CFUUIDRef uuidRef = CFUUIDCreate(kCFAllocatorDefault);
  CFStringRef stringRef = CFUUIDCreateString(kCFAllocatorDefault, uuidRef);
  [SSKeychain setPassword:[NSString stringWithFormat:@"%@", stringRef] forService:@"laihudong.app" account:@"deviceToken"];
  deviceNumber = [NSString stringWithFormat:@"%@",stringRef];
 }
 return deviceNumber;
}

3、验证类相关

 /*验证手机号*/
 class func validatePhonoNum(phoneNumber:String) -> Bool {
  let MOBIL = "^1(3[0-9]|5[0-35-9]|8[025-9])\\d{8}$";
  let CM = "^1(34[0-8]|(3[5-9]|5[017-9]|8[2378])\\d)\\d{7}$";
  let CU = "^1(3[0-2]|5[256]|8[56])\\d{8}$";
  let CT = "^1((33|53|8[019])[0-9]|349)\\d{7}$";
  let regextestmobile = NSPredicate(format: "SELF MATCHES %@", MOBIL)
  let regextestcm = NSPredicate(format: "SELF MATCHES %@", CM)
  let regextestcu = NSPredicate(format: "SELF MATCHES %@", CU)
  let regextestct = NSPredicate(format: "SELF MATCHES %@", CT)
  if regextestmobile.evaluate(with: phoneNumber)||regextestcm.evaluate(with: phoneNumber)||regextestcu.evaluate(with: phoneNumber)||regextestct.evaluate(with: phoneNumber) {
return true
  }
  return false
 }
 
  /*验证身份证号*/
 class func validateIdCard(idCardNumber:String) -> Bool {
  let pattern = "(^[0-9]{15}$)|([0-9]{17}([0-9]|X)$)";
  let pred = NSPredicate(format: "SELF MATCHES %@", pattern)
  let isMatch:Bool = pred.evaluate(with: idCardNumber)
  return isMatch;
 }
 
 /*验证邮箱*/
 -(BOOL)isValidateEmail:(NSString *)email
 {
  NSString *emailRegex = @"[A-Z0-9a-z._%+-][email protected][A-Za-z0-9.-]+\\.[A-Za-z]{2,4}";
  NSPredicate *emailTest = [NSPredicate predicateWithFormat:@"SELFMATCHES%@",emailRegex];
  return [emailTest evaluateWithObject:email];
 }

 /*判断事时间后*/
 class func validateTimeInterval(timeInterval:TimeInterval) -> Bool {
  var isBefore:Bool!
  let orderDate:Date = Date.init(timeIntervalSince1970: timeInterval / 1000)
  let currentDate:Date = Date.init(timeIntervalSinceNow: 0)
  /*时间判断*/
  if orderDate.compare(currentDate) == .orderedAscending {
isBefore = false
  }
  if orderDate.compare(currentDate) == .orderedSame {
isBefore = false
  }
  if orderDate.compare(currentDate) == .orderedDescending {
isBefore = true
  }
  return isBefore
 }

 /*判断当前周几*/
 class func getWeekDay() -> Int {
  let dateFormatter:DateFormatter = DateFormatter.init()
  dateFormatter.dateFormat = "yyyy-MM-dd HH:mm:ss"
  let date:Date = Date.init(timeIntervalSinceNow: 0)
  let interval = Int(date.timeIntervalSince1970)
  let days = Int(interval/86400)
  let weekday = ((days + 4)%7+7)%7
  return weekday == 0 ? 7 : weekday
 }
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