shengdaVolleyball的博客

写成了一个UIColor类的扩展 .h#import <UIKit/UIKit.h>@interface UIColor (BLHColor) + (UIColor*)blh_colorFromHexCode:(NSString*)hexstr; @end.m#import "UIColor+BLHColor.h"@implementation UIColor (BLHColor)+ (UIC

写一个UIImage的类扩展 .h#import <UIKit/UIKit.h>@interface UIImage (BLHImage)+ (UIImage *)blh_imageWithColor:(UIColor *)color;@end.m#import "UIImage+BLHImage.h"@implementation UIImage (BLHImage)+ (UIImage *)b