Xamarin.IOS:本地化不起作用 [英] Xamarin.IOS: localization does not work

问题描述

我有一个Xamarin.IOS应用程序，并尝试本地化某些图像. 作为指导，我读了这篇文章: https://developer.xamarin.com/guides /ios/advanced_topics/localization_and_internationalization/

I have a Xamarin.IOS application and try to localize some images. As a guideline I took this article: https://developer.xamarin.com/guides/ios/advanced_topics/localization_and_internationalization/

我尝试显示图像"ImageInstructionStep1"

I try to display the image "ImageInstructionStep1"

这是我的资源"文件夹的屏幕截图:

Here is a screenshot of my Ressources Folder:

所有图像都具有构建动作"BundleResource". 我使用以下代码在代码中分配图像:

All images have the build action "BundleResource". I assign the image in the code with this line:

        imageInstructionStep.Image = UIImage.FromBundle("ImageInstructionStep1");

然后我在Info.Plist中注册了本地化版本:

And I registered the localizations in my Info.Plist:

    <key>CFBundleDevelopmentRegion</key>
    <string>en</string>
    <key>CFBundleLocalizations</key>
    <array>
        <string>de</string>
        <string>fr</string>
        <string>it</string>
    </array>

但是它总是显示英文版本.

But it always displays the english version.

以此方式启动应用时，我检查了应用的语言环境:

I checked the locale the app has when I start it with this:

        NSLocale.CurrentLocale.LocaleIdentifier;
        NSLocale.AutoUpdatingCurrentLocale.LocaleIdentifier;

，两者都给出"de_US".我的期望是，这将加载德国本地化.

and both give as a result "de_US". My expectations would have been that this would load the german localization.

我还尝试清理并重新构建应用程序至模拟器，包括在没有成功之前将其从模拟器中删除.

Also I tried clean and rebuild the app to the simulator, including remove it from the simulator before without success.

也许是在旁注:我在resx文件中本地化的所有文本均按预期以德语显示.

Maybe interessting as a sidenote: all my textes who are localized in resx file are shown in german as expected.

我想念什么?

推荐答案

因此，正如我在评论中指出的那样，您应该将后备资源放入Base.lproj文件夹中.

So as I pointed out in the comments, you should put fallback resources into the Base.lproj folder.

关于InfoPlist.strings的问题，请记住，它们仅适用于Info.plist中的字符串，因此是在您请求权限等时.对于da.lproj，它可能如下所示:

As for your issue with InfoPlist.strings, keep in mind that they are applied only for strings in your Info.plist, so that is when you are asking for permissions etc. This could look as follows for da.lproj:

"NSLocationWhenInUseUsageDescription" = "Vil du tillade App'en til at bruge din lokation?";
"NSCalendarsUsageDescription" = "Ost";

以此类推.

对于其他字符串，例如OK，Cancel和其他按钮，您将需要为每个文件夹添加一个Localizable.strings文件，其内容如下:

As for other strings, such as OK, Cancel and other buttons, you will need to add a Localizable.strings file for each folder with contents like:

"Back" = "Tilbage";
"Done" = "Færdig";
"Cancel" = "Anuller";

这篇关于Xamarin.IOS:本地化不起作用的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！