Send mail in SwiftUI
Reading time: 2 min
This recipe shows how to send mail from SwiftUI. You'll build a MailView by wrapping MessageUI's MFMailComposeViewController in a UIViewControllerRepresentable. You'll be able to:
- Determine if you can send mail or not.
- Pass subject, message and recipients to the view via a binding.
- Attach files to the email.
- Receive success or failure result after sending the email.
SwiftUI Splash Screen
Reading time: 1 min
This recipe shows how to add a Splash Screen to your SwiftUI app! You can specify a custom view that will show when your app starts and then dismiss itself automatically after a certain period of time.
Infinite Scroll List in SwiftUI
Reading time: 4 min
This recipe shows how to implement infinite scrolling list in SwiftUI. The result code is a single view, that can be used just like any other List. It renders data from a collection via a ViewBuilder and triggers loading when the list is scrolled to the bottom.
File Tree with Expanding List in SwiftUI
Reading time: 2 min
This recipe shows how to create a simple file tree using SwiftUI expandable list. This feature is useful for representing any hierarchical data structure, allowing the user to expand and collapse branches to navigate the tree.
SwiftUI Toolbar Placement Cheatsheet
Reading time: 5 min
This recipe is a cheatsheet for various ToolbarItemPlacement values and combinations on iOS. This is useful because:
- The namings of the placement values don't necessarily clearly depict where will a
ToolbarItemend up. - Some values don't play well with each other. E.g,
.primaryActionwill hide.confirmationActionif it's placed above it, but not if placed below. - Some positions change if
TitleDisplayModeis.inline.
