iOS Swift和localizedStringWithFormat

我无法 swift 找到localizedStringWithFormat的替代品。我想做的是使用Localizable.stringsdict(英语示例)使用单数/复数本地化:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
    <dict>
        <key>%d record trovati</key>
        <dict>
            <key>NSStringLocalizedFormatKey</key>
            <string>%#@num_people_in_room@ in the room</string>
            <key>num_people_in_room</key>
            <dict>
                <key>NSStringFormatSpecTypeKey</key>
                <string>NSStringPluralRuleType</string>
                <key>NSStringFormatValueTypeKey</key>
                <string>d</string>
                <key>zero</key>
                <string>No record</string>
                <key>one</key>
                <string>Only one record</string>
                <key>other</key>
                <string>Some records</string>
            </dict>
        </dict>
    </dict>
</plist>

和代码:

[NSString localizedStringWithFormat:NSLocalizedString(@"%d record trovati", nil), totRecsFound];

关于如何在Swift中执行此操作的任何想法？

最佳答案

在Swift中可以使用相同的方法:

for totRecsFound in 0 ... 3 {
    let str = NSString.localizedStringWithFormat(NSLocalizedString("%d record trovati", comment: ""), totRecsFound)
    println(str)
}

输出:

No record in the room
Only one record in the room
Some records in the room
Some records in the room

Note that in addition to the "Localizable.stringsdict" file there needs to be a"Localizable.strings" file (which may be empty).

Update for Swift 3/4:

for totRecsFound in 0 ... 3 {
    let str = String.localizedStringWithFormat(NSLocalizedString("%d record trovati", comment: ""), totRecsFound)
    print(str)
}

关于iOS Swift和localizedStringWithFormat，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/25862960/