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A Swift implementation of passcode lock for iOS with TouchID and FaceID authentication.
Passcode Screen requires Swift 5.0 and Xcode 11.
Library has main 3 features as follow:
- Create PIN
- Verify PIN
- Verify PIN with Digits
- Biometric Verification (Touch ID / Face ID)
- Change PIN
A simple manual installation with drag and drop directory option will enabled your app with Passcode Lock.
Copy PasscodeVC directory to your project
Wherever you want to open Passcode Screen. Just copy past below code to your ViewController.
if let vc = PasscodeViewController.instance(with: .VERIFY) {
vc.show { (passcode, newPasscode, mode) in
print(passcode, newPasscode, mode)
if passcode.lowercased() == "biometric" {
vc.dismiss(animated: true, completion: nil)
} else {
vc.startProgressing()
DispatchQueue.main.asyncAfter(deadline: DispatchTime.now() + 3.0) {
vc.stopProgress()
}
}
} if let vc = PasscodeViewController.instance(with: .VERIFY) {
vc.show(in: self) { (passcode, newPasscode, mode) in
print(passcode, newPasscode, mode)
if passcode.lowercased() == "biometric" {
vc.dismiss(animated: true, completion: nil)
} else {
vc.startProgressing()
DispatchQueue.main.asyncAfter(deadline: DispatchTime.now() + 3.0) {
vc.stopProgress()
}
}
} vc.startProgressing()vc.stopProgress()In PasscodeConfig class you can modify following options for changing the theme colors and icons
var logoImg: UIImage?
var backspaceImg: UIImage? = UIImage(named: "btn_backspace")
var touchIdImg: UIImage? = UIImage(named: "btn_biometric")
var faceIdImg: UIImage? = UIImage(named: "btn_faceid")
var backgroundColor: UIColor = .darkGray
var msgColor: UIColor = .white
var keyTintColor: UIColor = .white
var keyHighlitedTintColor: UIColor = .lightGray
var keyHighlitedBackgroundColor: UIColor = UIColor.white.withAlphaComponent(0.2)
var digitColor: UIColor = .whiteYou can easily customize the following options for the library
- Set no. of digits
- PasscodeViewController.config.noOfDigits = 6
- Set enable/disable random key numbers
- PasscodeViewController.config.isRandomKeyEnabled = randomKeySwitch.isOn
- Change label messages
- PasscodeViewController.config.EnterCurrentPasscodeMessage = "Enter PIN"
- PasscodeViewController.config.EnterNewPasscodeMessage = "Please enter a new PIN"
- PasscodeViewController.config.ReEnterPasscodeMessage = "Confirm your PIN"
- PasscodeViewController.config.PasscodeNotMatchMessage = "Confirm PIN doesn't match"
Copyright 2020 Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.