ios – The best way to take away the spacing round UITableViewCell on visionOS?

The left is a screenshot on visionOS, and the fitting is a screenshot on iOS. A grey background signifies that the Cell is chosen.

As we will see from the screenshot, there may be some spacing across the Cell in visionOS in comparison with the iOS state.

I can ignore the spacing between the left and proper sides of the Cell, however the spacing between the highest and backside triggered some issues in my utility, so I needed to take away that spacing.

I appeared by the documentation for UITableView and searched on the Web, however discovered no related data.

This query originates from the open supply library: JSONPreview. You’ll be able to reproduce this drawback through the use of the pattern undertaking within the Demo listing after cloning the undertaking.

Under are some key supply codes:

open class LineNumberTableView: UITableView {
    public override init(body: CGRect, model: UITableView.Type) {
        tremendous.init(body: body, model: model)
        config()
    }
    
    public required init?(coder aDecoder: NSCoder) {
        tremendous.init(coder: aDecoder)
        config()
    }
}

personal extension LineNumberTableView {
    func config() {
        bounces = false
        delaysContentTouches = false
        canCancelContentTouches = true
        showsVerticalScrollIndicator = false
        showsHorizontalScrollIndicator = false
        contentInsetAdjustmentBehavior = .by no means
        
        allowsMultipleSelection = true
        estimatedRowHeight = 0
        estimatedSectionFooterHeight = 0
        estimatedSectionHeaderHeight = 0
        
#if !os(tvOS)
        scrollsToTop = false
        separatorStyle = .none
#endif
    }
}

//
open lazy var lineNumberTableView = LineNumberTableView(body: .zero, model: .plain)

// MARK: - UITableViewDelegate

extension JSONPreview: UITableViewDelegate {
    public func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
        return getLineHeight(at: indexPath.row)
    }
}

// MARK: - UITableViewDataSource

extension JSONPreview: UITableViewDataSource {
    public func tableView(_ tableView: UITableView, numberOfRowsInSection part: Int) -> Int {
        return lineDataSource.rely
    }
    
    public func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
        let cell = tableView.dequeueReusableCell(withIdentifier: "cell", for: indexPath)
        
        cell.backgroundColor = .clear
        
        cell.textLabel?.textual content = "(lineDataSource[indexPath.row])"
        cell.textLabel?.textAlignment = .proper
        cell.textLabel?.font = highlightStyle.lineFont
        cell.textLabel?.textColor = highlightStyle.coloration.lineText
        
        return cell
    }
}

Hope this helps, thanks very a lot!