UILocalizedIndexedCollat​​ion仅返回英语排序规则 [英] UILocalizedIndexedCollation only returns an English collation

问题描述

我正在尝试使用UILocalizedIndexedCollation获取本地化的索引，例如联系人".在联系人"中，当我更改语言时，索引也会更改以匹配该语言.但是，sectionIndexTitles始终返回英文索引.

I'm trying to get a localized index like Contacts by using UILocalizedIndexedCollation. In Contacts when I change the language the index changes to match the language. However sectionIndexTitles always returns an english index.

我已经使用我创建的演示应用程序和3_SimpleIndexedTableView进行了尝试，这是Apple的演示应用程序，两个应用程序都没有本地化索引.

I have tried this with a demo app I created and with 3_SimpleIndexedTableView, which is a demo app from Apple and neither app have a localized index.

我尝试为当前语言环境创建一个本地化文件夹(我使用[[NSLocale autoupdatingCurrentLocale] localeIdentifier]确定当前语言环境).这不会影响索引.

I have tried creating a localization folder for the current locale (I used [[NSLocale autoupdatingCurrentLocale] localeIdentifier] to determine the current locale). This does not affect the index.

我一无所获，寻找了相关的plist设置.

I've had a look for relevant plist settings by found nothing.

我错过了什么吗?或者UILocalizedIndexedCollation只返回英语排序规则吗?

Am I missing something or does UILocalizedIndexedCollation only return an English collation?

推荐答案

已解决！

我的应用程序捆绑包中没有目标语言的本地化文件夹.我添加了sv.lproj(瑞典语)，并且整理工作按预期进行.该文件夹是空的，只有它存在才能正常工作.

I didn't have a localization folder in my app bundle for the target language. I added sv.lproj (Swedish) and the collation worked as expected. The folder is empty, it's presence is all that's required for it to work.

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