iOS call TouchID code:
override func viewDidLoad() {
()
let context = LAContext()
var error: NSError? = nil
let canEvaluatePolicy = (, error: &error) as Bool
if error != nil {
print(error!.localizedDescription as String)
}
if canEvaluatePolicy {
print("Fingerprint verification function")
(, localizedReason: "Put your dog's paws", reply: { (success: Bool, error: Error?) in
if success {
print("Verification Successfully")
} else {
print("Verification failed: \(error?.localizedDescription)")
}
})
} else {
print("Fingerprint verification has not been enabled yet")
}
}
The above is the example code of the Swift fingerprint verification function module in iOS development introduced to you by the editor. I hope it will be helpful to you. If you have any questions, please leave me a message and the editor will reply to you in time. Thank you very much for your support for my website!