StickyFooterScrollView
StickyFooterScrollView is developed for quick creation of UIScrollView to implement. Usually when creating UIScrollView, developers have to declare and adjust many complex UI constraints to use, StickyFooterScrollView was developed to solve the above problem. StickyFooterScrollView focuses on quick initialization of UIScrollView and its ease of use with a few declared simple functions
Example
To run the example project, clone the repo, and run pod install from the Example directory first.
Requirements
Installation
StickyFooterScrollView is available through CocoaPods. To install it, simply add the following line to your Podfile:
pod 'StickyFooterScrollView'Usage
import StickyFooterScrollView- Initiate
StickyFooterScrollView
let scrollView = StickyFooterScrollView(minimumFooterTopOffset: 24)- Add
StickyFooterScrollViewinto parent
view.addSubview(scrollView)- Setup constraints for
StickyFooterScrollView
scrollView.translatesAutoresizingMaskIntoConstraints = false
NSLayoutConstraint.activate([
scrollView.topAnchor.constraint(equalTo: view.topAnchor),
scrollView.leadingAnchor.constraint(equalTo: view.leadingAnchor),
scrollView.trailingAnchor.constraint(equalTo: view.trailingAnchor),
scrollView.bottomAnchor.constraint(equalTo: view.safeAreaLayoutGuide.bottomAnchor)
])- Setup content view and add into
StickyFooterScrollViewto display the main content
let mainContentView = UIStackView()
mainContentView.axis = .vertical
let imageView = UIImageView(image: UIImage(named: "Image"))
mainContentView.addArrangedSubview(imageView)
let titleLabel = UILabel()
titleLabel.text = "Hello"
titleLabel.textColor = .red
mainContentView.addArrangedSubview(titleLabel)
let descriptionLabel = UILabel()
descriptionLabel.text = "Sticky Footer Scroll View"
descriptionLabel.textColor = .blue
mainContentView.addArrangedSubview(descriptionLabel)
scrollView.applyContentView(mainContentView, with: .init(top: 24, left: 24, bottom: 24, right: 24))- Setup the footer view and add into
StickyFooterScrollViewto display the footer content
let confirmButton = UIButton()
confirmButton.setTitle("OK", for: .normal)
scrollView.applyFooterView(confirmButton, with: .init(top: 24, left: 24, bottom: 24, right: 24))- On function
viewDidAppear, call the functionupdateLayoutfor constraint UI
override func viewDidAppear(_ animated: Bool) {
super.viewDidAppear(animated)
contentView.scrollView.updateLayout()
}
Author
fanta1ty, thinhnguyen12389@gmail.com
License
StickyFooterScrollView is available under the MIT license. See the LICENSE file for more info.
