CBPinEntryView is a view written in Swift to allow easy and slick entry of pins, codes or passwords. It allows backspacing, dismissal of keyboard and continuing where you left off, the whole code is given as a single String or Int and the view is very easily customisable in code or the storyboard.
|Enter pins easily!||Communicate user error||Clear the text field to retry||Secure entry mode|
To run the example project, clone the repo, and run
pod install from the Example directory first.
CBPinEntryView is available through CocoaPods. To install it, simply add the following line to your Podfile:
Put a view into your storyboard or xib and set it’s class to
CBPinEntryView. Create an outlet in your file and customise either with the IBInspectable properties or in your code.
Get the code
Get the code with either
There are two delegate methods
entryChanged(_ completed: Bool) and
entryCompleted(with entry: String?). The first will let you know each time the entry is changed, and whether they have completed the entry. The second function will get called when the user fills out the entry to completion and the entered pin will be passed.
Secure entry with customisable secure character (change from ● to ✱ or any other character). Enable
isSecure. Change the secure entry character by setting the
There is an error mode which can be enabled with
pinEntryView.setError(isError: true) and disabled with
pinEntryView.setError(isError: false). Whether error mode is enabled can be checked with
pinEntryView.resignFirstResponder() will hide the keyboard and disable the error mode.
Allow or restrict characters
allowedEntryTypes and choose between
letters to enable or restrict characters. Set
textFieldCapitalization to choose what kind of capitalisation you would like on the text field.
Customise keyboard type!
The keyboard types are an enum with int raw values. Options are as follows:
0: default // Default type for the current input method. 1: asciiCapable // Displays a keyboard which can enter ASCII characters 2: numbersAndPunctuation // Numbers and assorted punctuation. 3: URL // A type optimized for URL entry (shows . / .com prominently). 4: numberPad // A number pad with locale-appropriate digits (0-9, ۰-۹, ०-९, etc.). Suitable for PIN entry. 5: phonePad // A phone pad (1-9, *, 0, #, with letters under the numbers). 6: namePhonePad // A type optimized for entering a person's name or phone number. 7: emailAddress // A type optimized for multiple email address entry (shows space @ . prominently). 8: decimalPad // A number pad with a decimal point. 9: twitter // A type optimized for twitter text entry (easy access to @ #)
CBPinEntryView is available under the MIT license. See the LICENSE file for more info.