AMProgressBar

Elegant progress bar for your iOS app written in Swift.

Features

• Up-to-date: Swift 5
• Super easy to use and lightweight
• IBInspectable properties can be customized from Interface Builder
• Global config file to apply same style across app.

Usage

import AMProgressBar

let progressBar = AMProgressBar()
progressBar.progressValue = 1

self.view.addSubview(progressBar)

Global configurations

Set a global style to all progress bar with these simple lines of code. It will override if there is some different value set from interface builder.

AMProgressBar.config.barColor = .blue
AMProgressBar.config.barCornerRadius = 10
AMProgressBar.config.barMode = .determined // .undetermined

AMProgressBar.config.borderColor = .white
AMProgressBar.config.borderWidth = 2

AMProgressBar.config.cornerRadius = 10

AMProgressBar.config.hideStripes = false

AMProgressBar.config.stripesColor = .red
AMProgressBar.config.stripesDelta = 80
AMProgressBar.config.stripesMotion = .right // .none or .left
AMProgressBar.config.stripesOrientation = .diagonalRight // .diagonalLeft or .vertical
AMProgressBar.config.stripesWidth = 30
AMProgressBar.config.stripesSpacing = 30

AMProgressBar.config.textColor = .black
AMProgressBar.config.textFont = UIFont.systemFont(ofSize: 12)
AMProgressBar.config.textPosition = .onBar // AMProgressBarTextPosition

Batched customization

When using AMProgressBar, it is recommended to use the customize(block:) method to customize it. The reason is that AMProgressBar is reacting to each property that you set. So if you set 3 properties, the progress bar is refreshed 3 times.

When using customize(block:), you can group all the customizations on the progress bar, that way AMProgressBar is only going to refresh it self once.

Example:

progressBar.customize { bar in
    bar.cornerRadius = 10
    bar.borderColor = UIColor.gray
    bar.borderWidth = 4

    bar.barCornerRadius = 10
    bar.barColor = UIColor.blue
    bar.barMode = AMProgressBarMode.determined.rawValue

    bar.hideStripes = false
    bar.stripesColor = UIColor.white
    bar.stripesWidth = 10
    bar.stripesSpacing = 10
    bar.stripesDelta = 10
    bar.stripesMotion = AMProgressBarStripesMotion.right.rawValue
    bar.stripesOrientation = AMProgressBarStripesOrientation.diagonalRight.rawValue

    bar.textColor = UIColor.black
    bar.textFont = UIFont.systemFont(ofSize: 12)
    bar.textPosition = AMProgressBarTextPosition.middle.rawValue
}

Example

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

Requirements

• Swift 5
• iOS 12.0+

Installation

CocoaPods

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

platform :ios, '12.0'
use_frameworks!

pod "AMProgressBar"

Inspiration

• YLProgressBar - Design and Animation
• ActiveLabel.swift - Batch customization

License

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