How to make it look like a UICollectionView in SwiftUI. It's easy to use a library called Q-Mobile/QGrid . I wrote this with reference to QGrid. Read more

How to display a Firestore image in SwiftUI. UIImage can be easily displayed using SDWebImage, but SwiftUI can't do that. I used SDWebImage/SDWebImageSwiftUI to write Read more

Detects changes to the SwiftUI toggle and executes a print statement. Reference: How can I trigger an action when a swiftUI toggle() is toggled?

This is a way to create a multi-line picker like UIPickerView. The usability is quite different from UIPickerView and I was puzzled. Reference: Multi-Component Picker (UIPickerView) in SwiftUI Read more

How not to display the Label in the SwiftUI Picker. It is possible to do so by setting labelsHidden. 参考: How to hide Read more

This is a sample to display the picker in SwiftUI. In case of multiple lines, click here. Creating a multi-line picker in SwiftUI Reference: Is there a way to call a function when a SwiftUI Picker selection changes? Read more

This is a sample that calls the transition source method from the view of the screen transition destination in SwiftUI. I used delegate, but it might be better to write in Combine. Read more

Here's how to create a sequential numbered array in Swift. It's hard to remember how to write.

Here's how to create a sequential numbered array in Swift. It's hard to remember how to write.

This is a sample application using MVP architecture. I've also written unit tests and UI tests. It's an app that adds up numbers like the following Read more