如何在 main.h 中设置 iPhone 应用程序语言和区域覆盖设置值

发布于 2024-11-05 09:43:34 字数 699 浏览 3 评论 0原文

当您想要应用程序采用所选 iPhone 设置值以外的语言/地区/格式时。具有自己的内部语言设置的应用程序示例。

我知道如何更改语言，但是区域/格式怎么办？

要轻松覆盖设置中选定的语言，您可以在 main 中运行此代码

 [[NSUserDefaults standardUserDefaults]
  setObject:[NSArray arrayWithObject:@"sv"]
  forKey:@"AppleLanguages"];

要查看效果的更改，让我们使用以下代码输出当前设置

 NSString *locale = [[NSLocale currentLocale] localeIdentifier];
 NSLog(@"current locale: %@", locale);
 NSArray* preferredLangs = [NSLocale preferredLanguages];
 NSLog(@"preferredLangs: %@", preferredLangs);

输出为

 current locale: en_US
 preferredLangs: ( sv )

但我想将此语言环境更改为 sv_SE

我怎样才能在相同的情况下如何覆盖 iPhone 设置中的区域设置（区域/格式）？

原文

In a case when you want a App in a language/region/format other than selected iPhone settings value. Example a App with it's own internal language settings.

I know how to change the language, but what about the region/format?

To easily override the selected language in settings you can run this code in main

 [[NSUserDefaults standardUserDefaults]
  setObject:[NSArray arrayWithObject:@"sv"]
  forKey:@"AppleLanguages"];

To view the change in effect, let us output current settings with below code

 NSString *locale = [[NSLocale currentLocale] localeIdentifier];
 NSLog(@"current locale: %@", locale);
 NSArray* preferredLangs = [NSLocale preferredLanguages];
 NSLog(@"preferredLangs: %@", preferredLangs);

With the output coming as

 current locale: en_US
 preferredLangs: ( sv )

But I want to change this locale to sv_SE

How can i in the same way override the locale(Region/Format) in the iPhone Settings?

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窝囊感情。 2024-11-12 09:43:34

用户默认值中有两个更有趣的键。有“AppleLanguages”和“AppleLocale”。您可以将它们设置为您喜欢的内容...:)

只需将其粘贴到代码的早期位置，您应该会得到您想要的结果...:)

[[NSUserDefaults standardUserDefaults] setObject:[NSArray arrayWithObject:@"sv"]
                                          forKey:@"AppleLanguages"];
[[NSUserDefaults standardUserDefaults] setObject:[NSArray arrayWithObjects:@"sv", @"en", nil]
                                          forKey:@"NSLanguages"];
[[NSUserDefaults standardUserDefaults] setObject:@"sv_SE"
                                          forKey:@"AppleLocale"];

there are two more interesting key in the user defaults. Theres 'AppleLanguages' and 'AppleLocale'. You can set them to your hearts content... :)

Just paste this somewhere early in your code, and you should get the results you're after... :)

[[NSUserDefaults standardUserDefaults] setObject:[NSArray arrayWithObject:@"sv"]
                                          forKey:@"AppleLanguages"];
[[NSUserDefaults standardUserDefaults] setObject:[NSArray arrayWithObjects:@"sv", @"en", nil]
                                          forKey:@"NSLanguages"];
[[NSUserDefaults standardUserDefaults] setObject:@"sv_SE"
                                          forKey:@"AppleLocale"];

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