StepperView

SwiftUI iOS component for Step Indications

Table of Contents

• Features
• Documentation
• Installation
  • CocoaPods
  • Carthage
  • Swift Package Manager
• Requirements
• Usecase
  • iPhone
  • Apple Watch
  • More Examples
• Usage
• View Modifiers
• Custom Step Indicators
  • NumberedCircleView
  • CircledIconView
• Mentions
• Contribution
• License

Features

• Support for Vertical and Horizontal Alignments.
• iOS and WatchOS capabilities
• Support for Circle, Image, Custom View, Animated Step Indicators
• Customizable line,spacing & animation options.
• Pitstop feature to add intermediate stages between Step Indicators

Documentation

StepperView Reference

Installation

To run the example project, clone the repo, and run pod install from the Example directory first.

CocoaPods

StepperView is available through CocoaPods. To install it, simply add the following line to your Podfile.

pod 'StepperView','~> 1.5.6'

Carthage

Carthage is a decentralized dependency manager that builds your dependencies and provides you with binary frameworks. To integrate StepperView into your Xcode project using Carthage, specify it in your Cartfile:

github "badrinathvm/stepperView" == 1.5.6

Swift Package Manager

StepperView is available through Swift Package Manager. To install it, simply add it to the dependencies of your Package.swift

dependencies: [
      .package(url: "https://github.com/badrinathvm/StepperView.git", from: "1.5.6")
]

Requirements

• iOS 13.0+
• Xcode 11.2+
• Swift 5.0+
• CocoaPods 1.6.1+

Usecase

iPhone

Apple Watch Support

Usage

import StepperView

let steps = [ Text("Cart").font(.caption),
              Text("Delivery Address").font(.caption),
              Text("Order Summary").font(.caption),
              Text("Payment Method").font(.caption),
              Text("Track").font(.caption)]

let indicationTypes = [StepperIndicationType.custom(NumberedCircleView(text: "1")),
                        .custom(NumberedCircleView(text: "2")),
                        .custom(NumberedCircleView(text: "3")),
                        .custom(NumberedCircleView(text: "4")),
                        .custom(NumberedCircleView(text: "5"))]
                        
var body: some View {
    StepperView()
        .addSteps(steps)
        .indicators(indicationTypes)
        .stepIndicatorMode(StepperMode.horizontal)
        .spacing(50)
        .lineOptions(StepperLineOptions.custom(1, Colors.blue(.teal).rawValue))
}

View Modifiers

.addSteps(_ steps: [View]) : 
          1. list of views to be closer to indicator

.alignments(_ alignments: [StepperAlignment])
          1. optional modifier 
          2. defaults to .center, available with custom options either .top, .center, .bottom
          
.indicatorTypes(_ indicators:[StepperIndicationType]): 
          1. modifier to customize the step indications
          2. provides enum with cases .circle(color, width), .image(Image, width), .custom(AnyView), .animation(AnyView)
          
.lineOptions(_ options: StepperLineOptions): 
          1. line customization `Color` , `width`
          
.spacing(_ value: CGFloat): 
          1. spacing between each of the step views either vertically horizontally
          
.stepIndicatorMode(_ mode: StepperMode): 
          1. Step Indicator display modes either vertical, horizontal
          
.addPitStops(_ steps: [PitStopStep])
          1. optional modifier
          2. `PitStopStep` - structure that provides option to provide `View`, line customizations
          
.loadingAnimationTime(_ time: Double)
          1. controls the speed of the animation for step Indicator
          
.autoSpacing(true)
          1. Dynamcially calculates the spacing between each of the steps.

Custom Step Indicators

NumberedCircleView

This view places the number or any text inside the circle.

NumberedCircleView(text: "1", width: 40)

CircledIconView

This view embeds a icon or image inside the circle.

CircledIconView(image: Image("flag"), width: 40, strokeColor: Color.red)

More Examples

iOS Usecases
watchOS Usecases

Mentions

SwiftUI Weekly #5
iOS Goodies #333
MBLT DEV DIGEST #302
Awesome iOS Newsletter #201
About-SwiftUI Articles
Better Programming Medium Article

Apps Using StepperView

WatchTo5K

Author

Badarinath Venkatnarayansetty.Follow and contact me on Twitter or LinkedIn

Contribution

Feature requests, bug reports, and pull requests are all welcome. Refer Contributing Guidelines for more details.

License

StepperView is available under the MIT license. See the LICENSE file for more info.