Как получить размер NSString, если NSString включает смайлы? ⇐ IOS

[Гость]

В настоящее время я использую

Код: Выделить всё

- (CGSize)sizeWithFont:(UIFont *)font constrainedToSize:(CGSize)size lineBreakMode:(UILineBreakMode)lineBreakMode

to get the size of an NSString. However, when that string includes emojis, it seems to calculate the size for the literal unicode character rather than taking into account the size of the emoji itself, rendering the returned size incorrect.

How do I correctly get the size of the string with emoji characters, as it will appear in a uilabel?


Источник: https://stackoverflow.com/questions/159 ... des-emojis