How do i print deviceToken using NSLOG
func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
NSLog("Registration succeeded!")
}
How do i print deviceToken using NSLOG
func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
NSLog("Registration succeeded!")
}
In Swift you can get the device token through a conversion in NSString.
func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
let deviceTokenString = NSString(format: "%@", deviceToken as CVarArg) as String
print ("deviceToken String: \(deviceTokenString)");
This gives the deviceToken with a format of a hexString:
IE: deviceToken String: <12ce7dda 8032c423 8f8bd40f 3484e5bb f4698da5 8b7fdf8d 5c55e0a2 XXXXXXXX>
For Objective C you can convert the deviceToken via:
NSString *deviceTokenString = [deviceToken hexadecimalString];
NSLog(@"deviceToken String: %@", deviceTokenString);
Hope this helps
-DT
func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
NSLog("Registration succeeded!")
let token=deviceToken.description
print("===> didRegisterForRemoteNotificationsWithDeviceToken = \(token)")
}
I get
===> didRegisterForRemoteNotificationsWithDeviceToken = 32 bytes
In Swift you can get the device token through a conversion in NSString.
func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
let deviceTokenString = NSString(format: "%@", deviceToken as CVarArg) as String
print ("deviceToken String: \(deviceTokenString)");
This gives the deviceToken with a format of a hexString:
IE: deviceToken String: <12ce7dda 8032c423 8f8bd40f 3484e5bb f4698da5 8b7fdf8d 5c55e0a2 XXXXXXXX>
For Objective C you can convert the deviceToken via:
NSString *deviceTokenString = [deviceToken hexadecimalString];
NSLog(@"deviceToken String: %@", deviceTokenString);
Hope this helps
-DT
If you are debugging you can also change the function signature to take in the NSData directly.
func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: NSData!) {
NSLog("Registration succeeded!")
let token=deviceToken.description
print("===> didRegisterForRemoteNotificationsWithDeviceToken = \(token)")
-DT
I tried this was kind of causing coredump . but prev one worked for me
Watch out: NSLogs won't appear in the system console under iOS 10 the way they did before.