humorousghost / refreshablescrollview

pull-to-refresh functionality for List and ScrollView controls

RefreshableScrollView

This project is only for SwiftUI

Pull-to-refresh functionality for List and ScrollView controls

Encapsulated UITableView, UIScrollView, UICollectionView can also be used

Supported Platforms

• iOS 13.0
• macOS 10.15
• tvOS 13.0
• watchOS 6.0

Usage

        class ViewModel: ObservableObject {
        @Published var isRefresh: Bool = false
    }
    
    let array = ["text1", "text2", "text3"]
    @StateObject private var vm = ViewModel()
    
    var body: some View {
        List {
            ForEach(0..<array.count) { index in
                let text = array[index]
                HStack {
                    Text(text)
                }
            }
        }
        .pullToRefresh($vm.isRefresh) {
            // refresh done
            DispatchQueue.main.asyncAfter(deadline: .now() + 5.0) {
                vm.isRefresh = false
            }
        }
    }

Installation

You can add RefreshableScrollView to an Xcode project by adding it as a package dependency.

1. From the File menu, select Swift Packages › Add Package Dependency…
2. Enter https://github.com/HumorousGhost/RefreshableScrollView into the package repository URL text field
3. Link RefreshableScrollView to your application target

refreshablescrollview's Issues

Supports the UIRefreshControl behavior like preinstalled apps

Thanks for publishing the great library!
And I think this touch and feel can be improved with UIRefreshControl.

In Mobile Safari (one of the apps that are preinstalled on iOS), "pull to refresh" is fired with enough scroll.
But this library is not.

If RefreshScrollView supports the UIRefreshControl behavior like preinstalled apps, maybe it makes UX be greater!

RefreshableScrollView

Refreshing is fired with little scrolls.

demo.mov

Mobile Safari (iOS 16)

Refreshing is fired with scrolls that fill UIRefreshControll's circle.

safari.mov