SwiftUI automatically scroll to bottom in ScrollView (Bottom first)

Question

My problem is that i have (in SwiftUI) a ScrollView with an foreach inside. Know when the foreach loads all of my entries i want that the last entry is focused.

I did so

Answer 1

Solution for iOS14 with ScrollViewReader

in iOS14 SwiftUI gains a new ability. To be able to scroll in a ScrollView up to a particular location. There is a new type called ScrollViewReader which works just like Geometry Reader.

The code below will scroll to the last item in your View. I reused your code adding some color for better visualisation. So this is your struct for 'Entry' I guess:

struct Entry {
    static var index = 0
    var name = "Entry number "
    
    func getName() -> String {
         Entry.index += 1
         return self.name + "\(Entry.index)"
    }
}

And the main ContentView:

struct ContentView: View {
    let colors: [Color] = [.red, .blue, .green]
    var entries: [Entry] = Array(repeating: Entry(), count: 10)

    var body: some View {
        ScrollView {
            ScrollViewReader { value in
                            
                ForEach(0..

Try to run this in the new version of SwiftUI announced at WWDC20. I think it is a great enhancement.