private let selectedPhotos = BehaviorRelay<[PHAsset]>(value: []) private lazy var completeButton = UIBarButtonItem(title: "확인", style: .plain, target: nil, action: nil) A variable is declared. private func bind() { selectedPhotos.asObservable() .map { $0.isEmpty } .bind(to: completeButton.rx.isHidden) .disposed(by: disposeBag) } "Cannot assign to…
Newbie in SwiftUI. When I select an item in the List below, it only triggers onTapGesture if I press the Text. If I press outside the Text but in the "cell" it doesn't trigger. I would like it to be…
I have a ios location based app. A user needs to be able to see nearby users within a certain radius. is there a way to read the nearby user documents in batches so that i don't unnecessarily load too…
I'm trying to override YouTube default play and pause button by disabling the YouTube video and putting a clear view above it that is tappable. When the clear view is tapped it changes a binding which decides if the video…
I have a string value containing an amount, where I specified the decimal part as after "," and I want to change the font of the part after "," to be half of the other part private func getText(text: String,…
So I have a problem regarding NavigationView and NavigationLinks in SwiftUI while trying to pop the current screen, which is not working in this case. I have 3 Screens A -> B -> C Each screen has a button for…
I have two UITextField instances and upon update I need to figure out which one is updated, usually I'd use === to check reference identity, but accidentally put == instead and it worked. So I wonder if UITextField conforms to…
I have an app where I just created a new, working viewController in a separate project. I copy/pasted the code and xibs (several subviews) into the new project. All compiles fine. Relevant code: let storyBoard : UIStoryboard = UIStoryboard(name: "Main",…
.fullScreenCover(isPresented: $viewModel.showEditRoom) { EditRoomView(someData: someData, selectedRoom: $viewModel.selectedRoom) } I have a fullScreenCover modifier that presents a view when a certain condition is met. The view that is presented, EditRoomView, takes a few parameters including selectedRoom, a binding property. The issue…
When I wrap a VStack inside a ScrollView, it seemingly removes the horizontal padding applied to the VStack causing the contents to go to the display edge as opposed to leaving space between the contents of the VStack and the…