UnlockCodeViewController
A simple drop-in Unlock Code view controller.
Usage
Basic Usage
// Create the view controller
let viewController = UnlockCodeViewController(unlockCode: myCode)
// Present the view controller
navigationController.setViewControllers([viewController], animated: false)
// Set the unlock action (this can also be set in the constructor)
viewController.whenUnlocked { _ in
navigationController.setViewControllers([myLockedContentViewController], animated: true)
}Additional Config
// (Optional) Additional config
viewController.pinCharacter = "*" // default: "●"
viewController.blankCharacter = "_" // default: "○"
viewController.playsSound = false // default: `true`
viewController.autoDismissOnUnlock = false // default: `false`
viewController.autoDismissOnFailure = true // default: `false`
viewController.maxAttemptsAllowed = 5 // default: 3Generating an UnlockCode
- Ideally you would set the unlock code remotely, and load it into your app.
- Then next best option would be to use a pre-generated code. Otherwise anyone can decompile your application and read your code in plaintext.
// Using a pre-generated code (e.g. "123456")
let myCode = UnlockCode(
hash: "2DBD6C5C6085CB173C76E0856CF2EB85DB6A464264704528187E18A808A0D569",
salt: "O%0jc@_Qy)gAa9d",
length: 6,
isNumeric: true
)
// Or generate one on the fly (*Not Recommended*)
let myGeneratedCode = UnlockCode(generateFor: "123456")Example Project
To run the example project, clone the repo, and run in Xcode 10 or greater.
Installation
CocoaPods
UnlockCodeViewController is available through CocoaPods. To install it, simply add the following line to your Podfile:
pod 'UnlockCodeViewController'Author
Reece Como, [email protected]
License
UnlockCodeViewController is available under the MIT license. See the LICENSE file for more info.