Everytime I have to make the column width on the left in Open and Save dialogs bigger in order to see the full name of my favorites, disks etc. But it doe not stick, the next time it is back to a too small widt. Annoying!
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The Value column may be hidden because the Key column is so wide. Can you see the Value column if you drag the splitter (the thin line next to Type in your screenshot) to the left? You should be able to change the values from the Value column.
Topic:
Developer Tools & Services
SubTopic:
Xcode
Tags:
Hi everyone, I’m building an iOS app that originally targeted iPhone using NavigationStack. Now I’m adapting it for iPad and switched to using NavigationSplitView to support a three-column layout. The structure looks like this: NavigationSplitView { A // Sidebar } content: { B // Middle column – this shows a list } detail: { C // Detail view } The issue is with the list shown in view B (the content column). It appears completely unstyled, as if it’s using .listStyle(.plain) — with no background material, and a very flat look. I can understand that this might be intentional on iPad to visually distinguish the three columns. However, the problem is that this same unstyled list also appears on iPhone, even though iPhone only shows a single column view at a time! I tried explicitly setting .listStyle(.insetGrouped) or .listStyle(.grouped) on the list in view B, but it makes no difference. When I go back to NavigationStack, the list in B is styled properly, just as expe
I have created the .json file according to the https://developer.apple.com/documentation/createml/building-an-object-detector-data-source here is my .json file below { imagefilename:Five Fingers.HEIC, annotation: [ { coordinates: { y: 156.062, x: 195.122, height: 148.872, width: 148.03 }, label: Five Fingers } ] }, { imagefilename: One Finger.HEIC, annotation: [ { coordinates: { y: 156.062, x: 195.122, height: 148.872, width: 148.03 }, label: One Finger } ] }, { imagefilename: Two Finger.HEIC, annotation: [ { coordinates: { y: 156.062, x: 195.122, height: 148.872, width: 148.03 }, label: Two Finger } ] }, { imagefilename: Four Finger.HEIC, annotation: [ { coordinates: { y: 156.062, x: 195.122, height: 148.872, width: 148.03 }, label: Four Finger } ] } ] but it shows error as Missing required column 'label' in json. at NameOfJsonFile.json Were am I Wrong
How do I determine how many columns or rows a Word table cell is spanning? set theSpan to ___ of cell 1 of text object of table 1 The syntax eludes me. Thanks!
Here is how I would do: You have a dataSource for the table, which is a 2 dimensional array. Right ? array[column][row] Then the second column array[1] should be computed based on the values of first column array[0] So, when you change an item in column 0, recompute column 1 and ask for reloading with func reloadData(forRowIndexes rowIndexes: IndexSet, columnIndexes: IndexSet)
Topic:
UI Frameworks
SubTopic:
AppKit
Tags:
Hi @Ammar S. Mittori, The way that mail works on my iPad is that it shows two columns at first, and when you press the button to expand to three columns, that button disappears. To go back to the two column view, you click on the rightmost detail column and it will collapse. If you do want to show a button to collapse the third column, you can try code like this: struct ContentView: View { @State private var columnVisibility: NavigationSplitViewVisibility = .all var body: some View { NavigationSplitView(columnVisibility: $columnVisibility) { Text(Column 1) } content: { Text(Column 2) .toolbar { Group { if columnVisibility == .all { ToolbarItem(placement: .navigation) { Button(Back){ columnVisibility = .doubleColumn } } } } } } detail: { Text(Column 3) } } } This code sets a variable for the column visibility to be all the columns, and then changes that variable to just two columns when the back button is clicked
Topic:
UI Frameworks
SubTopic:
SwiftUI
Tags:
The new Grid View looks like it brings us a simple way to get row-column layouts into our SwiftUI apps! I wonder if someone can help me with one aspect: I have a situation similar to the one described for the Pet Leaderboard App in the Compose custom layouts with SwiftUI video. But I want to save space by putting the Cat/Goldfish/Dog voting buttons in the leaderboard table itself, in the first column, instead of the labels. Here's the code for a simplified version of that table: import SwiftUI struct TableDemo: View { var body: some View { Grid(alignment: .leading) { GridRow { Button { // vote for Cat } label: { Text(Cat).fontWeight(.bold).foregroundColor(.white).padding().background(.green).cornerRadius(8) } Text(23).fontWeight(.bold).foregroundColor(.white).gridColumnAlignment(.trailing) } GridRow { Button { // vote for Goldfish } label: { Text(Goldfish).fontWeight(.bold).foregroundColor(.white).padding().background(.green).cornerRadius(8) } Text(3).fontWeight(.bold).foregroundColor(.white
This is the best I can come up with:private func generateLoserLocationFunction(numberOfPlayers: Int) -> (column: Int, row: Int) -> (column: Int, row: Int) { let closure : (column: Int, row: Int) -> (Int) if numberOfPlayers == 8 { closure = { row, column in switch column { case 0: return row / 2 case 1: return row ^ 1 default: return 0 } } } else if numberOfPlayers == 16 { closure = { row, column in switch column { case 0: return row / 2 case 1: return 3 - row case 2: return row ^ 1 default: return 0 } } } else if numberOfPlayers == 32 { closure = { row, column in switch column { case 0: return row / 2 case 1: return (row + 4) % 8 case 2: return row case 3: return row ^ 1 default: return 0 } } } else { abort() } return { row, column in let newCol = -2 * column return (newCol, closure(column: row, row: column)) } }
Topic:
Programming Languages
SubTopic:
Swift
Tags:
Thanks Claude for taking a look. This is the grid table with the pickers in the top row. The user should be able to pick a different gender (eg, Masculine, Neutral or Feminine) for each column, and the values below, in that column, should update (of course, the picker should also show the selected value - which is the problem).| Masculine | | Masculine | Masculine |-- -- -- -- -- -- --- -- -- -- -- --- -- - -- --- - - -- -| Der Mann | gibt | dem Hund | den Ball. |additional rows of examplesThe UILabels that behave strangely are the 3 picker labels in the top row.The cases, 4...28, are for the attributed text (put together in a separate method). The rest of the cellForItem, is simply: case 1: cell.label.text = nil case 4...32: cell = cVCellContents(cell: cell, indexPath: indexPath, offset: 0) default: cell.label.attributedText = NSAttributedString(string: No case) } return cell }To demo what I mean about the picker labels, if I roll the column 1 picker to 'Neutral', the data for the
Topic:
Programming Languages
SubTopic:
Swift
Tags:
Does anybody know how to modify View bar to the bottom? Thx
Now I need to make a NSTableView and the first three tableColumns for tableView are frozen ，but I didn't find good methods to achieve them
xcode version: 13.3.1 Where can I find interface builder? I want to add a text column.
When updating from beta 1 to beta 2, CarPlay now only shows 1 column instead of the two or three that were in beta 1.
Topic:
App & System Services
SubTopic:
Widgets & Live Activities
When trying to print an email with eM Client, the dialogue box pops up and the preview show the email's subject, To, and From lines in a long vertical column. This seems to only occur within the eM Client app and only on my Macbook Pro. I use the same email client on my Air with no issues. This is a recent development. I'm on Tahoe Beta 26.2.
Topic:
Community
SubTopic:
Apple Developers