SwiftUI | Examples projects using SwiftUI released by WWDC2019. Include Layout, UI, Animations, Gestures, Draw | User Interface library

 by   ivanvorobei Swift Version: Current License: MIT

kandi X-RAY | SwiftUI Summary

kandi X-RAY | SwiftUI Summary

SwiftUI is a Swift library typically used in User Interface, Xcode, Uikit applications. SwiftUI has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

Examples projects using SwiftUI & Combine. Include Layout, UI, Animations, Gestures, Draw and Data. See projects files in Files & Other Projects folders. If you have project, make a pull request or create issue with link to repo. Interested in UI and animations in UIKit? See awesome-ios-ui pack with UI elements.

            kandi-support Support

              SwiftUI has a medium active ecosystem.
              It has 4368 star(s) with 481 fork(s). There are 131 watchers for this library.
              It had no major release in the last 6 months.
              There are 3 open issues and 4 have been closed. On average issues are closed in 50 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of SwiftUI is current.

            kandi-Quality Quality

              SwiftUI has no bugs reported.

            kandi-Security Security

              SwiftUI has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              SwiftUI is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              SwiftUI releases are not available. You will need to build from source code and install.
              Installation instructions are not available. Examples and code snippets are available.

            Top functions reviewed by kandi - BETA

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            Get all kandi verified functions for this library.

            SwiftUI Key Features

            No Key Features are available at this moment for SwiftUI.

            SwiftUI Examples and Code Snippets

            No Code Snippets are available at this moment for SwiftUI.

            Community Discussions


            Apply sepiaTone to photos in swiftui into scrollview object
            Asked 2021-Jun-15 at 19:58

            the swiftui code below should apply the sephia.tone filter to the current photo, to do it I used the code below but the filter is not applied, can anyone explain to me where the problem is? when I click on sepia I make the call to the function that applies the CiFilter,what is this due to? because the filter is not applied correctly

            Swift UI Code:



            Answered 2021-Jun-15 at 16:15

            You need to set input image for the filter and take care of the interoperately between Image and UImage

            Source https://stackoverflow.com/questions/67989247


            What are the differences between accentColor and foregroundColor in SwiftUI?
            Asked 2021-Jun-15 at 09:37

            I don't know why there are both accentColor and foregroundColor properties in SwiftUI. I can't see their differences. For example:



            Answered 2021-Jun-15 at 09:32

            Both yield the same result when applied to a Button. However, you can retrieve the accent color of the current context more easily using Color.accentColor as described here:

            Source https://stackoverflow.com/questions/67983342


            Incrementing the variable in a function is creating error while preview (swiftui)
            Asked 2021-Jun-15 at 08:35

            I have this code inside which I'm calling "makeView" function that returns a View, and in the makeView function I'm incrementing the variable "id" and passing it to the View, but when I do this it shows this error

            "Updating a preview from SongsList_Previews in SongBook.app (2935) took more than 5 seconds."

            And surprisingly when I comment out the line "self.id += 1" everything works. I'm new to SwiftUI, so forgive me if I left out some information.



            Answered 2021-Jun-15 at 08:35

            The variable is marked with @State property wrapper.

            Source https://stackoverflow.com/questions/67982746


            Align views in Picker
            Asked 2021-Jun-15 at 04:49

            How do I align the Color views in a straight line with the text to the side?

            To look like so (text aligned leading):

            █  red
            █  green
            █  blue

            Or this (text aligned center):

            █    red
            █  green
            █   blue

            Current code:



            Answered 2021-Jun-15 at 01:08

            I think this should align your text and fix your issue.

            Source https://stackoverflow.com/questions/67978295


            How can I use async/await with SwiftUI in Swift 5.5?
            Asked 2021-Jun-14 at 21:52

            I have been testing the async/await functionality previewed in the Swift 5.5 release, but I am unable to collect the results from an async function and display them using SwiftUI. Here is my code:



            Answered 2021-Jun-14 at 21:52

            I'm the author of the article you referenced.

            As discussed in Discover concurrency in SwiftUI, views can make use of the new .task { } and .refreshable { } modifiers to fetch data asynchronously.

            So you now have the following options to call you async code:

            Source https://stackoverflow.com/questions/67375031


            iOS: Call JS function with 2 parameters in a Webview using SwiftUI
            Asked 2021-Jun-14 at 20:12

            I am trying to call my JS function in my webview that takes 2 parameters using the evaluateJS however I do no appear to be hitting the function. (It works without params so I think I am getting the syntax wrong on the SwiftUI side. Wondering if anyone can advise please.

            JS function:



            Answered 2021-Jun-14 at 20:00

            Assuming everything else is working (like there being values for Token and Ident and your Javascript function existing), the main issue looks like you're not wrapping your strings in quotes in Javascript:

            Source https://stackoverflow.com/questions/67976466


            Widget without using SwiftUI
            Asked 2021-Jun-14 at 19:09

            Is it possible to create a widget in iOS 14+ without using SwiftUI? When adding the target it doesn't give you the option between storyboard and SwiftUI like it does when creating a new project. Is it possible to build out a Widget using Storyboard or XIB?



            Answered 2021-Jun-14 at 19:09

            No, it's not possible to create a widget without using SwiftUI. Here's what Apple's documentation says:

            To implement a widget, you add a widget extension to your app. You configure the widget with a timeline provider, and use SwiftUI views to display the widget’s content. The timeline provider tells WidgetKit when to update your widget’s content.

            Source https://stackoverflow.com/questions/67975873


            iOS: Make function calls between UIViewRepresentable and View both ways, SwiftUI
            Asked 2021-Jun-14 at 17:44

            I am building an application where one of the pages has a webview. Currently the page has a the webview representable and a view. Webview is brought to the view using the UIViewControllerRepresentable. I am wondering firstly how when I tap the login button can I call a function inside the LoginWebview, and also secondly vice versa, how can I call a function in the LoginView from the LoginWebview. I currently have the set up so that when I click login it toggles the states which causes the updateUIView to trigger but how can I call a custom made function in there? And vice versa

            Apologies for the long description above and if this a stupid question

            Thanks :)




            Answered 2021-Jun-14 at 17:44

            You can use computed property and closure for a callback.

            Here is the example code.

            Source https://stackoverflow.com/questions/67974721


            NavigationView odd transition to and from child view
            Asked 2021-Jun-14 at 16:02

            I'm hoping that I can attach a recording of my simulator to this request. I have a list of items that I create a NavigationLink for that call a child view with different data based on a value passed in. The child view is a large horizontal scroll view with pages that support months of the year. DragGesture controls the positioning of the horizontal scroll.

            When I transition from the List to the child view it appears almost like it is swooping in from the right and when it transitions back to the parent list view you can see visual from both views appear briefly during the transition.

            I believe it has something to do with the GeometryReader and Horizontal Scroll view, but can't figure out how to stabilize it...

            The list view is:



            Answered 2021-Jun-14 at 16:02

            Currently you are using a custom horizontal carousel view(or custom PageTabView etc.), but using TabView with PageTabViewStyle() is easier, unless you want a special animation.

            Source https://stackoverflow.com/questions/67971992


            How to implement a reusable button with style, text and icon using SwiftUI?
            Asked 2021-Jun-14 at 15:36

            I know how a custom ButtonStyle works. But I do want to have a fully reusable custom button.

            Aka a button with Text and and Icon that has some styles applied.

            I know how to achieve this using a ButtonStyle with a text property, but I think this is completely a misuse of button styles.

            But I do not want to copy a Button with a large HStack as content all over my app.

            What do you recommend in such use cases? It seems that no one has subclassed a Button in SwiftUI on the internet.



            Answered 2021-Jun-14 at 14:42

            You can use a ViewModifier.

            The code below is a ViewModifier for a custom back button.

            Source https://stackoverflow.com/questions/67972148

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


            No vulnerabilities reported

            Install SwiftUI

            You can download it from GitHub.


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