I am working with a list in SwiftUI, I am attempting to recreate a system I had with TableView whereby a user can tap a cell and then a new view is presented with data relating to said cell. Now we have lists my code has changed to the following:
List {
ForEach(clients, id: \.id) { client in
VStack(alignment: .center) {
HStack{
Text(client.firstName ?? "Unknown" + " ")
.font(.system(size: 17))
.foregroundColor(Color.init(hex: "47535B"))
.fontWeight(.medium)
.multilineTextAlignment(.leading)
.padding(.leading)
Text(client.lastName ?? "Unknown")
.font(.system(size: 17))
.foregroundColor(Color.init(hex: "47535B"))
.fontWeight(.medium)
.multilineTextAlignment(.leading)
Spacer()
}
}
.frame(height: 50.0)
.background(Color.init(hex: "F6F6F6"))
.cornerRadius(7.0)
}
}
.padding(.horizontal, 3.0)
.padding(.vertical, 115.0)
.frame(minWidth: 0, maxWidth: .infinity, minHeight: 0, maxHeight: .infinity)
I realise I can use a NavigationLink and place the entire thing into a NavigationView but this functionality is not what I want, below is an image of my interface. What I am trying to achieve is when the user taps a cell it presents the data in the space on the right where it says "Select a client to view their profile". With the NavigationView setup I can only use the 2 default styles neither of which are suitable for me since I cannot customise where the navigation view gets placed. Is there a way I can register the same tap but have my own custom system for displaying the resulting data where I want in my interface? Perhaps I am wrong about NavigationView or maybe there is a way to have the NavigationView be positioned entirely outside of the view that contains the item list?
If you don't want to or aren't using use a NavigationView, then you likely have both the client list and the client detail in the same view somewhere. I would try adding @State private var selectedClient: Client? = nil
to whatever view has both the list and the detail.
First, pass selectedClient
as a binding to the list. Next, whenever one of the list items is tapped (achievable through .onTapGesture()
or Button
), Update selectedClient
.
In your detail view, accept a bindable Client?
parameter. If it's nil
, then just show your current Text view. If it's not nil, then build the detail UI.
Hope this helps!