Swift Pal - Learn to code iPhone and iPad applications

All tagged UIKit

Feb 10
Feb 10 Adding Gradient Colors to your View (UIView, UIButton, UILabel, etc.) - UIKit

We all have come across apps with gradient colors in them. Some look elegant, some roughly done. It depends upon what your UI designer asked you to make. I have seen some pretty gradient color combinations, and the worse too. We can’t add gradient colors directly to our button in the storyboard, but we can do that in our code. There are so many tweaks we can do with that. I can’t wait to tell you about it, so let’s get started.

Feb 3
Feb 3 Custom Transition in Swift with present view controller - Non-interactive

Custom transitions can be achieved in View Controllers getting presented or dismissed, Navigation Controllers Pushing or Popping, or even when a Tab Bar Controller switches its views. We do have a few built-in transitions which we can use. But indefinite ideas are evolving, and you might just need to make your own custom transition.

Jan 26
Jan 26 Building Peek and Pop with UICollectionView ...and UITableView

Peek and Pop is there in many apps like Instagram and WhatsApp. What’s stopping us from building it in our apps? Having something playful at your fingertips is good, and I would say Peek and Pop is not just an animated feature, but it also gives us an option to quickly add some actions onto our preview without presenting the view controller.

Jun 28
Jun 28 New UIDatePicker in iOS 14

There’s a new beautiful style introduced for UIDatePicker in WWDC20. Read this article and explore the all-new possibilities in iOS 14 with me.

Jun 28
Jun 28 How to use UIColorPickerViewController in Swift?

UIColorPickerViewController is new to iOS 14, and an excellent way for you to let your users choose colors. Read this article now, and don’t forget to Subscribe.

Jun 20
Jun 20 Combine - Processing Values with Operators in Swift

Combine reduces your use of the function and helps you write more readable and structured code. Read this article to learn how to use operators in Combine and explore some of them with me.

Jun 15
Jun 15 How to avoid Thread Explosion and Deadlock with GCD in Swift?

Learn how to use GCD (Grand Central Dispatch) and know-how to avoid Thread Explosion and Deadlock. Remember, Threading is essential to make use of our multi-core iPhones.

Jun 14
Jun 14 What is a DispatchWorkItem in GCD (Grand Central Dispatch)? - Swift

Store your task and use it later, learn how to use DispatchWorkItem with GCD in Swift.

Jun 14
Jun 14 What is QoS (Quality of Service) in GCD? - Swift

Learn how to use GCD (Grand Central Dispatch) and understand what QoS is and how to use it. Remember, Threading is essential to make use of our multi-core iPhones.

Jun 13
Jun 13 Difference between Concurrent Queue and Serial Queue (GCD - Grand Central Dispatch) in Swift

Learn how to use GCD (Grand Central Dispatch), and understand the difference between a concurrent queue and a serial queue. Remember Threading is essential to make use of our multi-core iPhones.

Jun 13
Jun 13 How to use GCD (Grand Central Dispatch) in Swift? - Synchronous & Asynchronous Programming Tutorial

Threading is essential to make use of our multi-core iPhone’s. Learn how to use GCD (Grand Central Dispatch), starting with Synchronous & Asynchronous programming in Swift.

Jun 11
Jun 11 How to Format Data, and improve UX in Swift? - Part Two

Understand why Data Formatting is essential for User Experience. You won’t get good App Store reviews if your User Experience is terrible. Make the change by reading this article.

Apr 26
Apr 26 SwiftUI - How to use Modifier and Preview in Swift?

Modifiers and Previews are the two crucial parts of SwiftUI, we build a lot of Custom Views in our day to day life being an iOS Developer, and with SwiftUI everything has changed. So read this article and explore the new ways of SwiftUI life.