Setup nagivation bar – Ios swift
How to implement navigation controller to look like in the screenshots below in UIKit? By default When user scrolls Generalizing, I need to have large title, small label above large title and button with image
UIScrollView not showing inside UIStackView – Ios swift
I have one UIStackView that stacks vertically two horizontal UIStackViews. That worked just fine. But the first sub-UIStackView had too many elements so I decided to wrap it inside a scrollView. The problem is that when I do so, this…
Issue with scrollview + stackview – Ios swift
Problem: I want my footer UIStackView to hug its content when views are laid out, and take priority over the UIScrollView . Currently the header UIStackView and main body UIScrollView hug its contents, causing the footer UIStackView to expand, therefore…
Find frame of two overlapping views – Ios swift
I currently need to calculate/ find the frame in an overlapped area of two UIViews. As an example, I have attached an image of two UIViews overlapping, as well as a white outline of the area/ frame that I would…
How to use UIScrollView to scroll to the top of the first view? – Ios swift
I currently have a UIScrollView with a UIImageView (top image) positioned below the UINavigationBar. However, I want to position the UIImageView at the very top of the screen (bottom image). Is there a way to implement this? What I've tried…
UINavigationBar Large Title doesn't appear when scroll view up – Ios swift
I have implemented a feature, when you press on a UITabBar icon and viewController1 scrolls up using its UIScrollView. It works perfectly, but if I scroll view down and stop somewhere, then switch to another viewController2, then get back to…
Layout not working when container view controller dynamically changes child view controller – Ios swift
I have a MainViewController that contains a ContainerViewController. The ContainerViewController starts out showing childViewControllerA, and dynamically switches it out to childViewControllerB when a button in the childViewControllerA is clicked: func showNextViewContoller() { let childViewControllerB = ChildViewControllerB() container.addViewController(childViewControllerB) container.children.first?.remove() // Remove…
Modal presentation Controller with transparent background – Ios swift
how to remove the default gray colour when change detent in modal presentation from medium to large ? I need to remove this gray colour attached in above image while drag page sheet or move it I need to make…
How to change background color of UIButton – Ios swift
I want to change the color of UIbuttons but problem is that I have tried changing color in @IBAction func buttonPressed(_ sender: UIButton) { sender.backgroundColor = .red } it is not doing anything but on the same time some other…
Create multicolor single letter (character) with Swift 5 – Ios swift
I have a requirement to create colourful string where each letter should have multicolors / rainbow colors. Refer the attached image for better understanding. This need to create using Swift 5+ (UIKit) coding for an iOS app's dashboard. In web,…