Looking to convert a push token (`NSData` ) to a s...

# ios

[Jacob Hughes]

Looking to convert a push token (NSData ) to a string in Kotlin

This is what I have done previously

let tokenChars = UnsafePointer<CChar>(deviceToken.bytes)
    var tokenString = ""

    for i in 0..<deviceToken.length {
        tokenString += String(format: "%02.2hhx", arguments: [tokenChars[i]])
    }

    print("tokenString: \(tokenString)")

When trying to do in KMM I run into issues

KMM

actual typealias PushToken = NSData

fun PushToken.toString(): String {
     // Unsure of what to do here  
}

Has anyone done anything similar?

[Anonymike]

We are doing this in Swift successfully from the application didRegisterForRemoteNotificationsWithDeviceToken delegate:

deviceToken.map { String(format: "%02x", $0) }.joined()

That gives us a human readable string version of the device token, which we send to servers.