如何从iphone的货币代码中获得货币符号？ [英] How can i get currency symbols from currency code in iphone?

问题描述

我从网络服务响应中获取货币代码（例如：USD，EUR，INR）。我需要显示相应货币代码的货币符号。如果货币代码是USD，我需要显示$，如果货币代码是EUR我需要显示€。我怎么能这样做？请提出任何想法或示例代码。请帮帮我。提前感谢。

I have get currency code (Eg: USD, EUR, INR) from webservice response. I need to show the currency symbols for the corresponding currency code. If the currency code is USD, i need to show $, if the currency code is EUR i need to show €. How can i do this? Please suggest any idea or sample code to do this. Please help me. Thanks in advance.

推荐答案

此代码在我的项目中工作。我将分享给大家。

This code works charm in my project. I will share this to you all.

NSString *currencyCode = @"EUR";
    NSLocale *locale = [[[NSLocale alloc] initWithLocaleIdentifier:currencyCode] autorelease];
    NSString *currencySymbol = [NSString stringWithFormat:@"%@",[locale displayNameForKey:NSLocaleCurrencySymbol value:currencyCode]];
    NSLog(@"Currency Symbol : %@", currencySymbol);

感谢。

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