1 - (UIColor *)getColor:(NSString *)hexColor 2 { 3     unsigned int red,green,blue; 4     NSRange range; 5     range.length = 2; 6      7     //截取red部分 8     range.location = 0; 9     [[NSScanner scannerWithString:[hexColor substringWithRange:range]] scanHexInt:&red];10     11     //截取green部分12     range.location = 2;13     [[NSScanner scannerWithString:[hexColor substringWithRange:range]] scanHexInt:&green];14     15     //截取blue部分16     range.location = 4;17     [[NSScanner scannerWithString:[hexColor substringWithRange:range]] scanHexInt:&blue];18     19     return rgbColor(red, green, blue, 1.0);20 }