⬇️🔄 SwiftUI Pull to Refresh (for iOS 13 and iOS 14) condensed into a single modifier.

Complementary repository for article SwiftUI Pull to Refresh (for iOS 13 and iOS 14). With this extension you can backport the iOS 15 refreshable modifier to iOS 13 and iOS 14, and use the exact same code across the board.

struct ContentView: View {
    
	...
    
    var body: some View {
        List {
            ...
        }
        .refreshable {
            await viewModel.fetch()
        }
    }
}

Alternatively, you can opt into the closure-based API below to spare using async await API.

struct ContentView: View {
    
	...
    
    var body: some View {
        List {
            ...
        }
        .onRefresh { refreshControl in
            viewModel.fetch {
                refreshControl.endRefreshing()
            }
        }
    }
}

See details in OnRefreshModifier.swift and RefreshableModifier.swift in Refreshable package. Find the examples above in the Examples folder.

For your own projects, simply use Refreshable Swift Package.

Licensed under the MIT License.