That appeared to be surprisingly easy.

Let’s take a look at the code and break it down after: This doesn't actually save the tab ordering for you, which means the tabs will revert on next run unless you persist the user's choices yourself, but it does do everything else for you.... Continue Reading >>, Fixing "Failed to obtain a cell from its DataSource", This is a common error, but it's easily fixed. UIKit components.

Since the first day we started, Swift on Windows did a giant step forward in terms of platform support and stability. We did trivial imports adjustment, excluded a few AppKit/UIKit references and voilà!

Apple frequently leaves debugging messages in iOS simulator builds, which is both good and bad: it's good because sometimes the information is useful, but it's bad because more often than not it just causes unnecessary worries.... Continue Reading >>, Segues are visual connectors between view controllers in your storyboards, shown as lines between the two controllers. iOS Tutorial: How to Integrate UIKit with SwiftUI Published by onaeem26 on September 1, 2019. Name the action embedSwiftUIView and click on Snapchat, for example, automatically notifies participants in a conversation if someone takes a screenshot, effectively letting them know their privacy might have been breached.... Continue Reading >>, How to detect when your size class changes, All view controllers have a size class, which is a vague description of how much space is available both horizontally and vertically. Then we will assign values that we got from the initializer to the properties in the view controller and return the controller. That doesn’t mean you can’t use it, but it does mean at some point in the distant future Apple may withdraw it.... Continue Reading >>, How to share content with UIActivityViewController, Before iOS 6.0 was released there were a number of third-party libraries that tried to simplify the sharing of content, but even with those libraries in place it was still far too hard.
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What are the different UIStackView distribution types?

below: Next, add the segue by selecting the “Show Second Screen” There are two main reasons why table views fail to return cells, but they give different error messages. -> Embed In -> Navigation Controller menu option. When provided, this causes your navigation bar to double in height and show both the title and prompt.... Continue Reading >>, How to set the tabs in a UITabBarController, If you're creating your tab bar controller from scratch, or if you just want to change the set up of your tabs at runtime, you can do so just by setting the viewControllers property of your tab bar controller.
It also isn’t quite as powerful as you might hope – you can’t recreate the moving hands of the Clock app, for example.... Continue Reading >>, How to check a string is spelled correctly using UITextChecker, You can draw on the iOS dictionary in just a few lines of code thanks to the UITextChecker class.