Unicode not converted when displayed

问题

I'm localizing an app to spanish, and characters are encoded in the Localizable.strings file for that language using Unicode. For example, I have the entry:

"login.saveSettings"="Guardar configuraci\\u00F3n:";

which is displayed in a UILabel exactly like that ("Guardar configuraci\\u00F3n:"), instead of "Guardar configuración:". I tried different variations, such as "\u00F3", or "\\U00F3", but without any success.

I use NSLocalizedString this way:

self.saveSettingsLabel.text = NSLocalizedString(@"login.saveSettings", @"Save Settings:");

What am I doing wrong?

Thanks for any help! Mihai

回答1:

The correct variant is \U00F3 with 1 backslash and a capital U.

回答2:

I ended up finding a small Java program that replaces any Unicode sequence with the actual character: Conversion from javascript-escaped Unicode to Java Unicode

来源：https://stackoverflow.com/questions/3347688/unicode-not-converted-when-displayed