Ios 如何以1.750科威特第纳尔的格式显示价格

我有以下代码来显示价格字符串：

+(NSString *) getPriceStringWithCurrencySymbolFor:(NSNumber *)price{
AppDelegate *appDelegate = (AppDelegate *)[[UIApplication sharedApplication] delegate];
if([appDelegate.shop.localeCode isEqualToString:@"ar_AE"])
    return [NSString stringWithFormat:@"%d",[price integerValue]];
NSDictionary *components = [NSDictionary dictionaryWithObject:appDelegate.shop.localeCode forKey:NSLocaleCurrencyCode];
 NSString *localeIdentifier = [NSLocale localeIdentifierFromComponents:components];
 NSLog(@"localeIdentifier: %@", localeIdentifier);
 NSLocale *localeForDefaultCurrency = [[NSLocale alloc] initWithLocaleIdentifier:appDelegate.shop.localeCode];

 NSNumberFormatter *currencyFormatter = [[NSNumberFormatter alloc] init];
 [currencyFormatter setLocale:localeForDefaultCurrency];
 [currencyFormatter setMaximumFractionDigits:3];
 [currencyFormatter setMinimumFractionDigits:0];
 [currencyFormatter setAlwaysShowsDecimalSeparator:YES];
 [currencyFormatter setNumberStyle:NSNumberFormatterCurrencyStyle];
if([appDelegate.shop.localeCode isEqualToString:@"ar_KW"]){
    [currencyFormatter setCurrencyDecimalSeparator:@"."];
}
else{
    [currencyFormatter setCurrencyDecimalSeparator:@","];
}
 NSLog(@"currency symbol: %@", [currencyFormatter currencySymbol]);
 return [currencyFormatter stringFromNumber:price];

}

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到目前为止，它运作良好。但现在，我应该显示科威特迪纳里的货币。如果我将appDelegate.shop.localeCode设置为ar_KW，则函数将给出阿拉伯语的价格。我需要的是，显示像1.750 KWD的价格。我该怎么做呢？

你好，Burak，我建议你看看下面的sof回答谢谢你@casillas。当我编写代码时，这个主题对我帮助很大。但我现在有一个不同的问题。我的客户不希望价格以阿拉伯字母显示。