I have been trying to create a protocol and delegate between custom UI button and parent-child view controller. Briefly, I have a parent view controller, a child view controller, and a custom UI button. Custom UI button and child VC…
First of all, please understand that I use a translator. I'm using the UIAActivityViewController to create a feature that shares images and texts. When I run the sharing function, I get a message like below from the console. Does anyone…
I have a single-line UILabel with the following configuration: let label = UILabel() label.text = "Lorem ipsum dolor sit amet" label.numberOfLines = 1 When I call sizeThatFits(size) on this label with a small size width, the result is always a…
I tried multiple solutions from stack overflow but no luck. I have set HighlightedAdjustsImage = false In my Code : button.backgroundColor = .clear button.layer.borderWidth = 0 inside my IBAction for button I am changing image and also setting value of…
I'm a novice at Swift. I want to create a button that changes color when pressed by the user. However, it ought to revert back to the original color when the user removes the finger from the button. I tried…
I'm trying to create a progress bar animation in Swift. I designed a patterned image to simulate progress but can't directly apply this animation to a UIProgressView. Instead, I placed a UIView on top to mimic this behavior. I made…
I am new to iOS development and while designing with Storyboard I am stuck at below: You can see that the View inside scroll view has much more width. the horizontal scrolling is working fine but how can I manage…
I created my custom context menu using UIView. Im trying to change the corner radius when the context menu is active, but I have no idea how. I tried masks, layer whatsoever, but nothing worked. The provided current code is…
This is a simple collection view with compositional layout and diffable data source. It displays one cell, of type UICollectionViewListCell, whose contentView has a text view as a subview. import UIKit class ViewController: UIViewController { var collectionView: UICollectionView! let textView…
I've created a UIView, which has buttons in it. I set the constraints like this : NSLayoutConstraint.activate([ sampleView.topAnchor.constraint(equalTo: topView.bottomAnchor, constant: 20), sampleView.leadingAnchor.constraint(equalTo: view.leadingAnchor, constant: 16), sampleView.trailingAnchor.constraint(equalTo: view.trailingAnchor, constant: -16), ]) Not added any height or bottom anchor as I want…