iphone - How to set VoiceOver accessibility language for ALL elements at once?

Question

I can set the language for every single element through

@property(nonatomic, retain) NSString *accessibilityLanguage

and I remember that somewhere I came across a mention about a way to set the language for ALL elements at once. I think it was not a category on NSObject but an API that Apple provided. Can'T find it anymore.

Is there an API or was it really just the NSObject category?

Answer 1

您可以通过设置accessibilityLanguage. [UIApplication sharedApplication]因此，要将语言设置为美国英语，请使用[[UIApplication sharedApplication] setAccessibilityLanguage:@"en-US"];

感谢 zavié：https ://stackoverflow.com/a/21284038/2728579