All Questions
596 questions
0
votes
0
answers
92
views
Change the selected item highlighted background color inside the ListView
How do I change the neon selected background color to something like red?
I tried .tint and .listRowBackground but they aren't working.
The only working solution is to change the accent color in ...
- 588
1
vote
1
answer
67
views
List cannot scroll vertically If hovered a List subview that needs to support horizontal scrolling
I have a List that contains some views, some of which need horizontal scrolling. It is important to note that none of the views require vertical scrolling. When my mouse hovers over the views that do ...
- 21
1
vote
1
answer
54
views
How do I validate and modify a proposed selection in a list?
Context
In a Mac (nb: NOT iOS) app, I have a complex OutlineView that is powered by SwiftUI's List and various embedded DisclosureGroups. Here's what it looks like:
Question
I need control over which ...
- 5,847
0
votes
1
answer
115
views
SwiftUI .onMove modifier and .moveDisabled
I have a list in my view, which contains plenty of fruits.
I want to move the fruit inside the list, except I don't want to move Banana.
Here's my code:
struct FruitsView: View {
@State private ...
- 13
0
votes
1
answer
63
views
Popover is not opening from a list of items in SwiftUI [duplicate]
I have a list of items and when user click on it, I need to show some content in .popover().
Model:
struct Item: Identifiable {
var id: String {
UUID().uuidString
}
var name: String?
var ...
- 8,934
1
vote
1
answer
44
views
Why do I get inconsistent animations in this list view?
I'm digging into the weeds of SwiftUI and learning about view Identity for the first time. When playing around with some code and following along with WWDC talks I'm hitting some confusing animations.
...
0
votes
1
answer
58
views
SwiftUI List Rendering More Cells than Necessary When Using a Custom Cell View
I am experimenting with SwiftUI and noticed unexpected behavior when using a custom view inside a List. Here’s the simplified code:
import SwiftUI
struct ContentView: View {
var body: some View {
...
- 8,637
2
votes
2
answers
44
views
Using a single member of an array in both a bound and unbound way in ForEach in SwiftUI without using indices
Apologies because I'm new to SwiftUI -
I have a class (Meal) that contains an array of objects of another class (Food). What I'm trying to achieve here is to be able to add foods and have that update ...
- 165
0
votes
1
answer
68
views
SwiftUI List/ScrollView x MapKit - Map adds gradient/material toolbar (navigation bar) and overrides its design
I'm working on iOS 17+ app in SwiftUI, which uses MapKit.
MapKit's Map view adds a gradient/material view on Toolbar, which is presented on second and every next navigation.
I would like to get the ...
- 107
3
votes
2
answers
203
views
SwiftUI: How to create different background colors for List sections?
I'm trying to achieve a specific UI design in SwiftUI where the bottom section of my List has a different background color than the top section. For example, the "Your Medications" Section ...
- 31
1
vote
0
answers
44
views
Quick scroll view: cannot stop scroll action from drag gesture
I have a scrollable list with a quick scroll view in an overlay allowing to rapidly move down the list (simplified here to be concise).
It works as expected, and you can tap or drag on the quick ...
- 2,666
1
vote
1
answer
72
views
Cursor jumps to end when editing SwiftUI TextField on Binding
I have an editable list defined as:
@Binding var ingredients: [Ingredient]
...
NavigationView {
VStack {
List {
ForEach($ingredients) { $ingredient in
if ...
- 233
0
votes
1
answer
72
views
impossible to add element into a list in swift
I am trying to build a list of View based on a list of Strings but xcode still complain about: No exact matches in reference to static method 'buildexpression'
I wrote the code below into my view so I ...
- 3,225
0
votes
0
answers
85
views
How can I make a SwiftUI List load struct/view data lazily?
In WWDC 2020, Apple was very explicit that Lists always load content lazily.
https://developer.apple.com/videos/play/wwdc2020/10031/?time=468
However, with a very simple example, we can clearly ...
- 1
0
votes
0
answers
129
views
SwiftUI: Problems creating a confirmation view for deleting from a List
I have a view with a List. When an item is deleted from the list I want to show a sheet to confirm that the user really wants to delete the item.
In the view with the List, when the user deletes a row,...
- 87