Read how to create thumbnails of images in iOS using Swift and get a recipe that will work most of the times out of the box.
Applying Built-In Image Filters In Swift
Learn how to modify images with built-in CoreImage filters, find out how to chain them and how to put everything together in a SwiftUI app.
Frame vs Bounds in iOS: Implementing A Visual Demonstration
Find out what is the difference between frame and bounds in iOS through the implementation of a small app that explains everything visually.
Using Action Closures with UIKit Controls
Explore how to use action closures with UIKit controls, the new alternative of the old good target-action pattern available since iOS 14.
Email Composer on iOS
Read in this post how to present and configure the system provided email composer, allowing users to send emails through your own iOS apps.
Status Bar Style On Navigation Controller Based Apps
Discover a simple technique that lets you change the status bar style in view controllers embedded in a navigation controller on UIKit.
Simplifying Keyboard Notifications Handling on iOS
Learn how to implement a totally different way to deal with keyboard notifications in UIKit based iOS projects that’s extremely easy to use.
Add a sticky and stretchy top cell to your UITableView
Learn how to create a sticky and stretchy top cell in your UITableView and make your UI look really cool!
Techniques in Loading View Controllers and Passing Values Between Them – Part 2
Last updated on May 14th, 2021In the first part of this two-step tutorial I presented the techniques for loading and presenting a view controller. Those techniques include both graphical and programming approaches, so everybody can choose what fits best to them when a new view controller is about to be presented. However, in that post […]
Techniques in Loading View Controllers and Passing Values Between Them – Part 1
Last updated on May 14th, 2021Most iOS apps that show multiple content, also contain multiple view controllers. If your app is not based on a navigation controller or a tab bar controller, but it’s a single view based application, then loading and presenting the various view controllers to the user it’s a task that has to […]