A simple passcode screen that can be displayed manually. If Touch ID is available the user can skip the screen and instead use his fingerprint to unlock.
Can easily be customised to fit your design.
DMPasscode is available through CocoaPods. To install it, simply add the following line to your Podfile:
If you're not using CocoaPods you'll find the source code files inside
Pod/Classes. You'll also have to add the
DMPasscode.bundle to your project.
To run the example project, clone the repo, and run
pod install from the Example directory first.
DMPasscode contains following methods:
+ (void)setupPasscodeInViewController:(UIViewController *)viewController completion:(PasscodeCompletionBlock)completion; + (void)showPasscodeInViewController:(UIViewController *)viewController completion:(PasscodeCompletionBlock)completion; + (void)removePasscode; + (BOOL)isPasscodeSet; + (void)setConfig:(DMPasscodeConfig *)config;
PasscodeCompletionBlock(BOOL success, NSError *error)
PasscodeCompletionBlock is a custom type of block provided to
DMPasscode that returns values in the form of two parameters, a
BOOL success and a
success, then the user has successfully either setup their passcode, or successfully unlocked with their passcode.
success, then the user has either cancelled the passcode process, in which case
error will be nil. Or the user has failed to unlock with their passcode, in
error will not be nil.
You can pass
DMPasscode a configuration. Just create a new
Following properties are available to customise the passcode screen:
animationsEnabled backgroundColor navigationBarBackgroundColor navigationBarForegroundColor statusBarStyle fieldColor emptyFieldColor errorFont errorBackgroundColor errorForegroundColor descriptionColor inputKeyboardAppearance instructionsFont navigationBarTitle navigationBarFont navigationBarTitleColor