SRScratchView
A mask imageView class which can be used a scratchView.
Example
To run the example project, clone the repo, and run pod install from the Example directory first.
Requirements
Swift 4.0
Xcode 9.0
Installation
SRScratchView is available through CocoaPods. To install
it, simply add the following line to your Podfile:
pod 'SRScratchView'
or add SAScratchView.swift file into your project directory.
Usage
Change class of your imageView to SRSrcatchView.
import SRScratchView
//Add delegate
class ViewController: UIViewController,SRScratchViewDelegate{
override func viewDidLoad() {
super.viewDidLoad()
self.scratchImageView.delegate = self
}
//delegate method
func scratchCardEraseProgress(eraseProgress: Float) {
//Here you will get erase progress in percentage
}
}
Customize
//width of srcatch line
yourView.lineWidth = 40.0
//shape of scrach line
yourView.lineType = .square
