Let’s create an UIViewControllerRepresentable for UIActivityViewController and pass some text to share. You can also define custom actions as well using UIActivityViewController. When you want to present a share sheet to share an image, it isnt hard to. UIActivityViewController is a simplified built in interface to share contents such as texts, images and URLs. iOS: How to Enable the Save Image Option in Share Sheet. Technically, the SP500 broke the key support at roughly 3,900 on Friday, with the next clear target being 3,800. There is no built in share sheet in SwiftUI but you can easily implement a share sheet using UIActivityViewController. struct ContentView: View private var isShareViewPresented: Bool = false We are going to create an iPhone application with a text field to enter some text and a button that shares the contents using share sheet. for Obj-C import LinkPresentation // for Swift, below. Now we are going to go to the ContentView and add the following code. The new share sheet on iOS13 shows a preview/thumbnail of the item being shared on its top left. We also added updateUIViewController function to keep the Controller up to date with any changes. Then inside of the function we set our UIActivityViewController with the content ( itemsToShare) and the list of services ( servicesToShareItem) we want to display in the controller. This is where we sent the context to UIActivityViewController so it can be displayed in SwiftUI. to retrieve metadata from a URL, present the rich link content inside your app, and provide link metadata to the new share sheet experience in iOS. The recommended time to play this music sheet is 01:40, as verified by Virtual Piano legend, Ecaterina. This is an Intermediate song and requires a lot of practice to play well. Swift uses the Objective-C runtime library that allows Swift, C, C++, and Objective C code to run within a single. It is a compiled language, designed to work with Apple’s Cocoa and Cocoa Touch frameworks. Apple developed it for the i gadgets iPod, iOS, macOS, etc. Next we setup the makeUIViewController function. Use your computer keyboard to play Shake It Off music sheet on Virtual Piano. Swift is a general-purpose programming language. The variable itemsToShare is for our content that we want to pass to other services and servicesToShareItem is to get a list of service we can uses to share our content. Access any topic inside a chapter in just one tap. Use this book as a quick reference guide (like a cheat sheet) for Swift programming language. Refresh the page, check Medium ’s site status, or find something interesting to read. This book has covered the latest Swift 5.3 using Xcode 12. Next we are setting up our variables itemsToShare and servicesToShareItem. Present a ShareLink using SwiftUI Swift Productions 500 Apologies, but something went wrong on our end. What this struct is doing is setting itself as a UIViewControllerRepresentable so we can gain access to UIKit’s classes. RW-Swift-5.1-Cheatsheet-1.0.1 It summarizes the most important Swift 5. struct ActivityViewController: UIViewControllerRepresentable Then we are going to add the following struct to our code outside of our ContentView. Here is how to implement it.įirst we need to import UIKit to get access to UIActivityViewController. All you need to do is tell it what kind of content you want to share and UIActivityViewController take care of most of the heavy lifting. UIActivityViewController is a class that makes sharing content to other services on your apple device super simple.
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