Do you use all power of Bool? Let's see
Boolean data type is one of the basic data type in computer science.
In our development daily routine we are using a Bool many times each day.
Setting the background color for NSView
Foreword. So in 2016, I was started working as a software developer. My first project was targeted at macOS. It was an awesome and very interesting time: I was young, hungry to learn technology, but the salary was small, there was not enough money to live on. Since then, I like macOS. Setting the background color for NSView. NSView does not have a property for setting the background color. The solution is to set the background color for the view layer.Picker in SwiftUI
What is a Picker?
Picker is a control for selecting an item from a collection.
How to play video with VideoPlayer in SwiftUI
VideoPlayer - is a view that displays content from a player and a native user interface to control playback.
What's new in PreviewDevice 0.8.0
PreviewDevice is a library with type-safe syntax sugar for preview device on SwiftUI. If you don’t know what is the library, I recomment read this article.
How to generate a random unique identifier with UUID
UUID is a universally unique identifier. UUID can be used to identify types, interfaces, and other items. Creating an object or some entity with an unique identifier is a common task for developers. UUID structure created for to do this and to do it best, do not need create “bicycle”.
ListStyles. SwiftUI
The List view has function for style list.
func listStyle<S>(_ style: S) -> some View where S : ListStyle
Meet PreviewDevice 0.7.0
PreviewDevice - a library with elegant syntax for preview device in SwiftUI.
Awesome SwiftUI Libraries.
Do you know cool SwiftUI library? Welcome to contribute!
Task is new ViewModifier in iOS15. SwiftUI
Apple added a new ViewModifier task(priority:_:) in iOS 15. This modifier can be added to any SwiftUI View.
task(priority:_:) avalible since iOS15+ macOS 12.0+ Mac Catalyst 15.0+ watchOS 8.0+ tvOS 15.0+
Empty List placeholder. SwiftUI
Year twenty twenty-one. Almost a month has passed since the WWDC. As usual Apple presented many amazing features/updates 😍. As expected updated SwiftUI framework. But did not add placeholder for List view 😭. It’s not big deal, but it was one of my expectations from conference. Okay let’s do it ourselves 💪 The List is one of the most used view in apps. When using the List, devs also must handle the state of an empty data range and show a placeholder.Create a iOS app without Storyboard, since Xcode 11.0 (iOS 13+)
Well, sometimes developers have a great opportunity to create projects from scratch. And after creating a project, developers are divided into 2 groups:
- Who preferer keep
storyboardas an entry point to the application. - Who preferer set
rootViewControllerforwindowvia code.
Consider in more detail way set rootViewController via code.