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Charging an iPad and its Recognition by Mac Depending on the Connection Method
The connection and power supply method can determine whether the iPad charges or not. It is also essential to power the iPad when working long hours, such as when debugging iPad apps in Xcode. In this article, we investigated different c... -
Part 3 Displaying the Current Value Knob | Create the Color Picker with SwiftUI
This is a series of articles on creating a color picker in SwiftUI. We created a text field in the previous article to display the current value. In this article, we will continue the process by implementing the look and feel of the proc... -
Part 2 Displaying the Current Value | Create the Color Picker with SwiftUI
This is a series of articles about creating a color picker in SwiftUI. The current value of the color picker we're creating in this series will be displayed as follows. Display labels and values above the gradient view Values can be edit... -
Part 1 Displaying Gradients in SwiftUI | Create the Color Picker with SwiftUI
In this multi-part series, we will create a color picker in SwiftUI. This time, we will create the gradient part to be displayed in the color picker. 【Displaying gradients in SwiftUI】 To display a gradient in SwiftUI, use the LinearGra... -
How to use binary representation of floating point numbers in Swift
To store floating-point numbers in binary files or binary data buffers, they are encoded as defined by IEEE 754; in Swift, the BinaryFloatingPoint protocol defines methods, etc., to support IEEE 754. For example, float, Double, and Float... -
How to display the open file dialog in AppKit
AppKit's NSOpenPanel class can display the standard macOS file open dialog. In addition to selecting files to open, the open file dialog gives Sandboxed apps access to specified directories on the file system. This article explains how t... -
Converting Integer Types with Bit Patterns in Swift
To maintain bit patterns while converting integer types in Swift, utilize the provided initializer. init<T>(truncatingIfNeeded source: T) where T : BinaryInteger You can employ this initializer method to convert between unsigned an... -
Change the iOS app lifecycle from UIKit to SwiftUI
Newer versions of iOS and macOS have been released, and the features offered by SwiftUI have also expanded. As a result, it is becoming possible to use SwiftUI for the parts that can be created with SwiftUI and use it in conjunction with... -
Setting up a GitLab account on Xcode
After setting up a GitLab account in Xcode, you can directly access GitLab repositories from Xcode. This article explains how to set up a GitLab account in Xcode. 【Generate a personal access token】 To access GitLab from Xcode, you need... -
Setting up a GitHub account on Xcode
After setting up a GitHub account in Xcode, you can access GitHub repositories directly from Xcode. This article explains how to set up a GitHub account in Xcode. 【Generate the access token】 To access GitHub with Xcode, you'll need an ...
