KSNumericTextField
KSNumericTextField is a simple to use text field that only accept numeric value. You can also specify the maximum number of integer digits and faction digits using storyboard or code.
Requirements
- Xcode 10 or later
- iOS 11.2 or later
- Swift 4.2 or later
Features
- Easily limit number of integer digits and fraction digits
- Support Xcode storyboard
Example
Clone or download the source code and launch the project with KSNumericTextFieldExample.xcworkspace
. The example demonstrate how to configure KSNumericTextField using storyboard or code.
Installation
CocoaPods
pod 'KSNumericTextField'
Carthage
- Create and update Cartfile
github "LeeKahSeng/KSNumericTextField"
- Build the framework using terminal
carthage update
- After finish building the framework using Carthage, open Xcode and select you project in the project navigator.
- At
Build Phases
tab, addKSNumericTextField.framework
toLink Binary with Libraries
. - At
General
tab, addKSNumericTextField.framework
toEmbedded Binaries
.
Manually
- Download the project.
- Drag the
Sources
folder in\KSNumericTextField\KSNumericTextField
into your Xcode project. - Add
import UIKit
to all the source code that causing compile error. - Build & run.
How to use
Storyboard
- Drag a UITextField to your view controller.
- Open Indentity Inspector and change button class to KSNumericTextField.
- Open Indentity Inspector and change button module to KSNumericTextField. (This step only required when install using CocoaPods or Carthage)
- Open Attribute Inspector to change 'Max Integer Digit' and 'Max Fraction Digit' base on you needs.
- Build & run.
Code
Import KSNumericTextField if you are using CocoaPods or Carthage.
import KSNumericTextField
KSNumericTextField can be initialize and configure just like normal UITextField.
let textField = KSNumericTextField()
textField.frame = CGRect(x: 0.0, y: 0.0, width: 100.0, height: 44.0)
textField.maxIntegerDigit = 3
textField.maxFractionDigit = 1
view.addSubview(textField)
License
This code is distributed under the terms and conditions of the MIT license.