I'm building my first app in Swift. I have RestaurantViewController. Half of the screen is filled by restaurant name, description, logo, atd. And under this I have UICollectionView(), filled with restaurant Coupons. Everything works fine, but I wanna disable scrolling…
I have a ViewController featuring a large title. I want the back button to have a minimal display mode, but this causes the large title animation to become balky. This issue occurs when the view appears on the screen under…
I am trying to recreate the sheet transition animation like the one in Apple Maps. For example, when you tap on a place, another sheet pops on top of the current sheet and it sorts of 'merges' with the sheet…
I have a UITableView and I have also defined a subclass of it to include a button in each of my cells. In order to check that its functionality works properly I have defined an @objc function (since I am…
I can demonstrate the issue with this simple example. I have a view which needs diagonal gradient which should start with one color at top left corner and change to another color at the bottom right corner. The following code…
Tableview cells are visible while app is in debug but when tried to terminate app and than try to reopen the app, cells are not visible. Approach(Which i used in my app): lazy var contactPickerScene: ContactTabelViewController = { guard let…
I'm currently working on a SwiftUI project and encountered a scenario where I need to achieve something similar to the dequeueReusableCell method in UIKit. In UIKit, I would typically reuse cells to optimize memory usage in a UITableView or UICollectionView.…
I have a very annoying detail problem that I don't know how to solve properly with UIScrollView. I have base UIViewController class with a scrollView and contentView set up like this: import UIKit /* Controller used where content will be…
I am trying to change the background color of a custom button. This is the button I have declared in my storyboard: And this is the code I am using to set the background color: myButton.backgroundColor = UIColor.systemGreen And this…
I need to make a sprite node to ignore touch, so that it fall through to other nodes behind it (lower z order). In UIKit this can be done by overriding hitTest, but there doesn't seem to be a way…