Ios 推送通知本地化以发送设备语言显示，而不是以接收设备语言显示。敏捷的

我正在翻译我的应用程序，但远程通知有问题。 下列文件

在应用程序包中存储本地化内容

如果在通知中使用一组一致的消息，则 可以在应用程序包中存储消息文本的本地化版本 并使用有效负载中的loc键和loc args键指定 要显示的消息。loc键和loc args键定义消息 通知的内容。如果存在，本地系统将进行搜索 应用程序的Localizable.strings文件，用于匹配 loc键中的值。然后，它使用 字符串文件作为消息文本的基础，替换任何 带有loc args键指定的字符串的占位符值。 （还可以使用指定通知的标题字符串。） 标题锁定键和标题锁定参数键。）

我有

NSLocalizedString

的标题、副标题和正文。问题是，当我从英语set设备发送通知时，我会在意大利set设备上收到英语远程通知。我将所有

Localized

key:value

对存储在

Localizable.string

文件中，以便在收到通知时，从

Localizable.string

文件中获取当前设备语言的值并显示。我对所有警报小狗都做了同样的操作，它在那里工作得很好，但在远程通知中，它保留了发送设备的语言。我正在使用FCM进行远程通知，因此可能无法传递有效负载中的某些值。你能看到有效载荷里少了什么吗？ 非常感谢

static func sendPushNotification(to receiverToken: String, title: String, subtitle: String, body: String) {
        print("PushNotifications.sendPushNotification Started")
        let serverKey = firebaseServerKey
        let url = NSURL(string: "https://fcm.googleapis.com/fcm/send")

        let postParams: [String : Any] = [
            "to": receiverToken,
            "mutable_content": true,
            "content_available": true,
            "priority": "high",
            "notification": [
                //                    "badge" : 1, sendig the badge number, will cause aglitch
                // receiving device localized parameters
                "title_loc_key" : title,
                "subtitle_loc_key" : subtitle,
                "body_loc_key" : body,
                "sound" : true, // or specify audio name to play
            ],
            "data" : [
                "data": "ciao",
            ]
        ]

        let request = NSMutableURLRequest(url: url! as URL)
        request.httpMethod = "POST"
        request.setValue("key=\(serverKey)", forHTTPHeaderField: "Authorization")
        request.setValue("application/json; charset=utf-8", forHTTPHeaderField: "Content-Type")

        do {
            //                request.httpBody = try JSONSerialization.data(withJSONObject: postParams, options: JSONSerialization.WritingOptions())
            request.httpBody = try JSONSerialization.data(withJSONObject: postParams, options: [.prettyPrinted]) // working
            print("My paramaters: \(postParams)")
        } catch {
            print("Caught an error: \(error)")
        }

        let task = URLSession.shared.dataTask(with: request as URLRequest) { (data, response, error) in
            if let realResponse = response as? HTTPURLResponse {
                if realResponse.statusCode != 200 {
                    print("Not a 200 response")
                }
            }




            if let posData = data {
                if let postString = String(data: posData, encoding: String.Encoding(rawValue: String.Encoding.utf8.rawValue)) as String? {
                    print("POST: \(postString)")
                }
            }
        }

        task.resume()
    }

这是调用的函数：

PushNotifications.sendPushNotification(to: customerFcmToken, title: String(format: NSLocalizedString( "ORDER_DELETED_PUSH_TITLE", comment: ""), orderId), subtitle: String(format: NSLocalizedString( "ORDER_DELETED_PUSH_SUBTITLE", comment: ""), UserDetails.fullName!), body: String(format: NSLocalizedString("ORDER_DELETED_PUSH_BODY", comment: "") , customerName))

我知道你在打电话

PushNotifications.sendPushNotification(to: customerFcmToken, title: String(format: NSLocalizedString( "ORDER_DELETED_PUSH_TITLE", comment: ""), orderId), subtitle: String(format: NSLocalizedString( "ORDER_DELETED_PUSH_SUBTITLE", comment: ""), UserDetails.fullName!), body: String(format: NSLocalizedString("ORDER_DELETED_PUSH_BODY", comment: "") , customerName))

---

您正在进行本地化，而不是发送用于本地化的密钥

我发布了一个答案，以便为其他遇到这个问题的人做一个很好的总结。 正如公认的答案中所述，主要问题是我传递的是一个“本地化的”

字符串

，而不是本地化的“参考”

字符串

，以便从适当的

本地化.String

文件中获取值。 由于my

Localizable.string

字符串具有格式，因此还需要将

loc args

与有效负载一起传递，以便将占位符交换为值。我在

%1@

，

%2@

等表单中有它们，但正确的表单是简单明了的

%

。 因此，修改后的代码是：

static func sendPushNotification(to receiverToken: String, title: String, titleArgs: [String], subtitle: String, subtitleArgs: [String], body: String, bodyArgs: [String]) {
        print("PushNotifications.sendPushNotification Started")
        let serverKey = firebaseServerKey
        let url = NSURL(string: "https://fcm.googleapis.com/fcm/send")

        let postParams: [String : Any] = [
            "to": receiverToken,
            "mutable_content": true,
            "content_available": true,
            "priority": "high",
            "notification": [
                //                    "badge" : 1, sendig the badge number, will cause aglitch
                // receiving device localized parameters
                "title_loc_key" : title,
                "title_loc_args" : titleArgs,
                "subtitle_loc_key" : subtitle,
                "subtitle_loc_args" : subtitleArgs,
                "body_loc_key" : body,
                "body_loc_args" : bodyArgs,
                "sound" : true, // or specify audio name to play
            ],
            "data" : [
                "data": "ciao",
            ]
        ]

        let request = NSMutableURLRequest(url: url! as URL)
        request.httpMethod = "POST"
        request.setValue("key=\(serverKey)", forHTTPHeaderField: "Authorization")
        request.setValue("application/json; charset=utf-8", forHTTPHeaderField: "Content-Type")

        do {
            //                request.httpBody = try JSONSerialization.data(withJSONObject: postParams, options: JSONSerialization.WritingOptions())
            request.httpBody = try JSONSerialization.data(withJSONObject: postParams, options: [.prettyPrinted]) // working
            print("My paramaters: \(postParams)")
        } catch {
            print("Caught an error: \(error)")
        }

        let task = URLSession.shared.dataTask(with: request as URLRequest) { (data, response, error) in
            if let realResponse = response as? HTTPURLResponse {
                if realResponse.statusCode != 200 {
                    print("Not a 200 response")
                }
            }

            if let posData = data {
                if let postString = String(data: posData, encoding: String.Encoding(rawValue: String.Encoding.utf8.rawValue)) as String? {
                    print("POST: \(postString)")
                }
            }
        }

        task.resume()
    }

它被称为：

PushNotifications.sendPushNotification(to: customerFcmToken, title: "BOOKING_DELETED_PUSH_TITLE", titleArgs: [self.bookingId], subtitle: "BOOKING_DELETED_PUSH_SUBTITLE", subtitleArgs: [UserDetails.fullName!], body: "BOOKING_DELETED_PUSH_BODY", bodyArgs: [customerName])

---

再次感谢。

您还需要标题和字幕，确实如此。我不得不更改字符串格式，因为

%1@

无法识别，但是普通

%@

很有魅力。