Question

此代码通过USB端口在模拟器和连接的设备中工作。当应用程序编译以进行分发时（目标：IOS 6.1，Xcode 5.1.1）并以.ipa

下载时，它不起作用

知道为什么吗？有没有人见过这个？有解决方法吗？

#import "UILabel+UILabel_decoratedText.h"

@implementation UILabel (UILabel_decoratedText)

+ (UILabel *)decoratedText:(NSString *)string
                        font:(UIFont *)font
                       color:(UIColor *)color
                   container:(CGRect)container
              shadowOffset:(CGSize)shadowOffsetSize
               shadowColor:(UIColor *)shadowColor
          shadowBlurRadius:(CGFloat)blurRadius
                    tag:(NSUInteger)tagInteger
{

    CGSize size = [string sizeWithFont:font constrainedToSize:container.size lineBreakMode:NSLineBreakByWordWrapping];

    UILabel *label = [[UILabel alloc]
                       initWithFrame:CGRectMake(container.origin.x, container.origin.y, container.size.width, size.height)];
    label.text = string;
    label.font = font;
    label.textColor = color;
    label.textAlignment = NSTextAlignmentCenter;
    label.numberOfLines = 0;
    label.lineBreakMode = NSLineBreakByWordWrapping;
    label.backgroundColor = [UIColor clearColor];
    label.tag = tagInteger;

    NSShadow *shadow = [NSShadow new];
    [shadow setShadowColor: shadowColor];
    [shadow setShadowOffset: shadowOffsetSize]; // CGSizeMake(-1.0f, 1.0f)
    [shadow setShadowBlurRadius: blurRadius];

    NSAttributedString *attributedString;

    if ((string != nil) && (![string isEqualToString:@""])) {
        NSDictionary *dictionary = @{ NSForegroundColorAttributeName:color,
                                       NSFontAttributeName : font,
                                       NSShadowAttributeName: shadow
                                       };
        attributedString = [[NSAttributedString alloc] initWithString:string attributes:dictionary];
        label.attributedText = attributedString;
    }
    return label;
}

@end

Answer 1

在使用多行UILabel和NSAttributedString遇到一堆问题后，我将UILabel更改为UITextView，一切正常。您可以搜索SO和Google以获取UILabel，NSAttributedString和问题，并且您会获得一些点击。

NSAttributedString不起作用 - 在为Distribution编译时不会出现

1 个答案: