Simple and powerful animated progress bar with dots
Example
To run the example project, clone the repo, and run pod install from the Example directory first.
Requirements
- iOS 8.0+
- Swift 3.0+
Installation
DottedProgressBar is available through CocoaPods. To install it, simply add the following line to your Podfile:
pod "DottedProgressBar"
Easy to use
Import library
import DottedProgressBar
Initialize DottedProgressBar in one line of code
let progressBar = DottedProgressBar(frame: CGRect(x: 50, y: 50, width: 200, height: 20),
numberOfDots: 6,
initialProgress: 1)
view.addSubview(progressBar)
Custom appearance
let progressBar = DottedProgressBar()
progressBar.appearance = DottedProgressBar.DottedProgressAppearance(
dotRadius: 8.0,
dotsColor: UIColor.orange.withAlphaComponent(0.5),
dotsProgressColor: UIColor.red,
backColor: UIColor.clear
)
view.addSubview(progressBar)
progressBar.frame = CGRect(x: 50, y: 50, width: 200, height: 20)
progressBar.setNumberOfDots(6, animated: false)
progressBar.setProgress(1, animated: false)
Animations
Animations can be called repeatedly because they have theirs own queue. Each animation will wait previous to finish and then will be executed.
self.setProgress(4, animated: true)
self.setNumberOfDots(8, animated: true)
Customize animations
Customize duration of animations and pause between consecutive animations
progressBar.dotsNumberChangeAnimationDuration = 0.6
progressBar.progressChangeAnimationDuration = 0.7
progressBar.pauseBetweenConsecutiveAnimations = 1.0
License
DottedProgressBar is available under the MIT license. See the LICENSE file for more info.