iOS Storyboard 可本地化字符串不适用于 UILabel 子类 [英] iOS Storyboard localizable strings do not work on UILabel subclasses

问题描述

我正在使用新的 iOS 功能来翻译故事板(http://developer.apple.com/library/ios/#referencelibrary/GettingStarted/RoadMapiOS/chapters/InternationalizeYourApp/InternationalizeYourApp/InternationalizeYourApp.html)

I'm using the new iOS functionnality to translate the storyboards (http://developer.apple.com/library/ios/#referencelibrary/GettingStarted/RoadMapiOS/chapters/InternationalizeYourApp/InternationalizeYourApp/InternationalizeYourApp.html)

这个解决方案的问题，它不适用于我的 UILabel 子类.

The problem with this solution, it does not work with my UILabel subclasses.

这是我的 UILabel 子类的代码:

Here are the codes for my UILabel subclasses :

.h:

#import <UIKit/UIKit.h>
@interface LabelThinText : UILabel
- (void)awakeFromNib;
-(id)initWithFrame:(CGRect)frame;
@end

.m :

@implementation LabelThinText

- (void)awakeFromNib
{
    [super awakeFromNib];
    [self setFont:[UIFont fontWithName:@"Raleway-Light" size:[[self font] pointSize]]];
}

-(id)initWithFrame:(CGRect)frame
{
    id result = [super initWithFrame:frame];
    if (result) {
        [self setFont:[UIFont fontWithName:@"Raleway-Light" size:[[self font] pointSize]]];
    }
    return result;
}

@end    

我想我缺少一些东西来从我的 Storyboard.strings 文件中获取自动翻译.

I guess i'm missing something to get the automatic translations from my Storyboard.strings file.

有人有想法吗?

谢谢！

推荐答案

遇到了同样的问题，我是这样解决的:

Encountered the same problem, here's how I got around it:

删除您的自定义类，并在 UILabel 上创建一个类别，在您的情况下为 UILabel+ThinText:

Drop your custom class, and create a category on UILabel, in your case UILabel+ThinText:

- (void) setThinText:(BOOL)thinText
{
    if (thinText) {
        [self setFont:[UIFont fontWithName:@"Raleway-Light" size:[[self font] pointSize]]];
    }
}

在您的故事板中，选择您的标签，选择 Identity Inspector 并添加以下用户定义的运行时属性:

In your storyboard, select your label, choose the Identity Inspector and add the following User Defined Runtime Attribute:

Keypath:thinText – Type:布尔值 – Value:选中

Keypath: thinText – Type: Boolean – Value: checked

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