如何在Swift中本地化tableView单元格？

How to localize TableView cells in Swift?

如何在Swift中本地化TableView单元格?

For one String variable it's:

对于一个String变量,它是:

let alertTitle = NSLocalizedString("a", comment: "")

But how can I localize array for TableView?

但是如何为TableView本地化数组呢?

let array = ["a", "b", "c", "d", "e"]

3 个解决方案

#1

You need to localize each string separately as you do with with alertTitle. If you do not use the comment for the localized string (as most people do) you can simplify localization with an extension

您需要像使用alertTitle一样单独本地化每个字符串。如果您不使用本地化字符串的注释(与大多数人一样),您可以使用扩展来简化本地化

extension String {

    var localized: String {
        return NSLocalizedString(self, comment: "")
    }

}

and define your array with

并使用。定义您的数组

let array = ["a".localized, "b".localized, "c".localized, "d".localized, "e".localized]

or even shorter with

甚至更短

let let array = ["a", "b", "c", "d", "e"].map({ $0.localized })

#2

Using @sundance's String extension:

使用@ sundance的String扩展:

extension String {
    var localized: String {
        return NSLocalizedString(self, comment: "")
    }
}

I would prefer using this extension over [String]:

我更喜欢在[String]上使用此扩展名:

extension Array where Element == String {
    var localized: [Element] {
        return self.map({ $0.localized })
    }
}

Then you can use this:

然后你可以使用这个:

let array = ["a", "b", "c", "d", "e"].localized

#3

 let array = [NSLocalizedString("a", comment: ""), NSLocalizedString("b", comment: ""), NSLocalizedString("c", comment: ""), NSLocalizedString("d", comment: ""), NSLocalizedString("e", comment: "")]

some way I like when localizing group of related data

在本地化相关数据组时我喜欢某种方式

 let arrayLocalized = [string]()

 for i in 1...10
 {
   arrayLocalized.append(NSLocalizedString("a\(i)", comment: ""))

 }

where localization file looke like this

本地化文件喜欢这样的地方

 "a1"="first value";

 "a2"="second value";

  .
  .
  .


 "a10"="last value";

#1