*FREE* shipping on qualifying offers. Discover the world’s top designers & creatives. Welcome to this WPF tutorial, currently consisting of 125 articles, where you'll learn to make your own applications using the WPF UI framework. You will learn how to lay out the user interface and then add text, images, and other HTML elements to your Shiny app. iOS Swift Tutorial - Swift Programming Basics. The greatest advantage of creating an iOS UI programmatically: if you know how to code a user interface, then you know what happens under the hood, whereas the same is not necessarily true of NIBs and Storyboards. UI Online Mobile SM is available for smartphone and tablet users. In this video, you will learn how to build a custom UIControl in Swift, specifically a Segmented Control. With only 1. github project. Backed by open-source code, Material streamlines collaboration between designers and developers, and helps teams quickly build beautiful products. A comprehensive guide on how to create a chat-based app UI for iPhone. There is a traditional delusion that designers have to start by learning design tool. A Beginner's Guide to Automated UI Testing in iOS. User interface (UI) design is the process of making interfaces in software or computerized devices with a focus on looks or style. Insights gained by writing documentation can have a profound impact on your design, so don't put it off. Developers using Java for both the server and client side can build more robust and reliable applications. User Experience Training and Tutorials. Apple lover, ICT and LEAN consultant, MS Office lecturer My other website with video tutorials - Tutorials, guides and news for iPhones and iPads 2 thoughts on “ Swift Publisher 5 Tutorials – Image and Design Tools ”. Audience This tutorial is designed for software programmers who would like to learn the basics of Swift 4 programming language from scratch. Ever wanted to know what it takes to design an intricate Tunisian motif? Well now's your chance since the talented Miss ChatZ will show you how to do just that, using some basic Illustrator tools combined with the power of the Live Paint tool and Symbols Tool! Learn how to create a colorful school. Stay tuned for the latest updates:. Free course or paid. Web UI trends. ui in your project folder which can be wherever you want. swift - It contains source code of our application and we use this file to write any code related to our app. Generally speaking, an Xcode Unit Test exercises and evaluates your Swift code, but does not inspect the impact is has on the User Interface, while an Xcode UI Test evaluates the UI behavior in response to actions, but does not inspect your code. If you only take one bit of information from this tutorial, let this be it: A good UI tells you what you need to know, and then gets out of the way. 280 handpicked colors ready for COPY & PASTE. Syncfusion provides the best third-party UI components for WinForms, WPF, ASP. I will show you. In this section you will find a lot of Programming Tutorials and Techniques. Iyad Agha February 5, 2016 16 Comments on A dumb UI is a good UI: Using MVP in iOS with swift Usually the view layer consists of elements from UIKit defined programmatically or in xib-files, the model layer contains the business logic of the application and the controller layer, represented by classes of UIViewController, is the glue between. In this GIMP 2. Change the dark theme to lighter, etc. This UI is designed using Table widget. You might find the user interface easier to generate your queries, especially if they are complex. I'm just not sure where to get started or what tools I need. You can enhance your skills by closely examining these free PSD UI designs designed by experts in this industry. This tutorial will show you how to build a beautiful login and registration UI with Angular Material. Discover over 26,000 free how-to tutorials and start learning or improving your creative skills, coding, web design, photography and more - all online and free. After exploring the framework for around a week, I really enjoy developing user interface with SwiftUI, even though it's still buggy at this stage. Right now, the text field’s. The framework provides. Wireframe, design, prototype, present, and share amazing experiences for web, mobile, voice, and more — all in one app. JavaFX is an advanced Java user interface platform for enterprise business applications. Building blocks for every design. Create a Basic Layout in Interface Builder. Our goal with Indigo. Learn iOS development in Swift. As always, whether the course is delivered through eBooks or video tutorials, it is designed for absolute beginners and those with some programming background. Using react was part of the tutorial and not just a tool choice. Using Custom cells to customize UITableViewCells. swift ios Swift expert Jack Watson-Hamblin walks through the final stages of building an iOS app in Swift, including structs and visual tweaks for the user interface. SwiftUI is a user interface toolkit that lets us design apps in a declarative way. This guide helps you understand the principles of situational voice design so that you can create voice-first skills that are natural, user-centric, and accompanied by complementary visual design. In this tutorial a button can be clicked to increment a value. In this GIMP 2. This beginner-level tutorial will introduce you to designing with Sketch. The Velocity UI kit offers a complete design system for an imaginary self-driving car company. NET IComparable interface, which is a shared interface for classes that can be sorted. Built on a carrier-grade platform, it offers developers with all the necessary toolkits to develop engaging communication experience from one-to-one chats to large-scale broadcast/Webinar. Daily inspiration collected from daily ui archive and beyond. Free for personal and commercial use. A scaling factor controls the size of the items relative to the center. Swift is a general-purpose, multi-paradigm, compiled programming language developed by Apple Inc. Previously a creative director at a large agency, Jane went solo after having two boys. You’ll start by working on a user interface for the scene that lets you add a new meal to your meal tracking app, FoodTracker. You won't need any previous experience with the program, just some free time to spend learning something new. This guide explores required and optional user interface features. This article has been moved to swiftbysundell. In this lesson we’ll find out how easy it is to work with. But what it neglects to mention is how inspiring UI style guides can be just to look at and get lost. Sketch, made by the nice folks at Bohemian Coding, is an excellent program for interface design. In this article, we will go through some of these Vue. ui code to python file that we can import and use, easier. Todd starts by covering essential iOS UI concepts, including how to work with storyboards, determine which custom classes are connected to a UI object, create your own custom classes, and view how your app might look on particular devices without needing to run. io publishes books, videos, and articles on advanced techniques for iOS and. Tools and APIs required to build applications for the iPhone and iPad platforms using the iOS SDK. Flutter is Google's UI toolkit for crafting beautiful, natively compiled applications for mobile, web, and desktop from a single codebase. The best way to look for the. Swift 4 uses the same runtime as the existing Obj-C system on Mac OS and iOS, which enables Swift 4 programs to run on many existing iOS 6 and OS X 10. swift: Add "App Design and Layout" > "Working with UI Controls" Jun 9, 2019: Home. Swift 4 uses the same runtime as the existing Obj-C system on Mac OS and iOS, which enables Swift 4 programs to run on many existing iOS 6 and OS X 10. How to use it? Unit Tests. If you're interested in learning more about SQL, be sure to check out the SQL tutorial after you've finished this one! Option 2: User Interface. We also will cover some of the. Swiftris is a free tutorial that teaches the basics of Swift as you build a 2D puzzle game. Flat UI colors are bright, simple and are a good fit for the elements. Anyway, as any design community, Dribbble reflects what's popular in the sphere. Today, user interface is found at almost every place where digital technology exists, right from. SwiftUI is a user interface toolkit that lets us design apps in a declarative way. Setting Up the Angular Project The latest versions of the Kendo UI for Angular packages target the latest Angular long-term support versions (currently, v6. If you have made it to this point, your game is hopefully coming along nicely and you are approaching the final stages of design. It’s not an overkill scenario at all. Swift Tutorials - learn how to develop iOS and OS-X Applications with Swift. We hope the kit will help you make your mark and create something new. Swift is a general-purpose, multi-paradigm, compiled programming language developed by Apple Inc. This will basically make sure our UI is always displaying within our camera’s view. He guides you through all the Steps from creating the project in X-Code over building the User Interface, the Controllers and coding the Logic. WatchKit Swift Tutorial – Download Xcode 6. As the Internet industry progresses, creating a REST API becomes more concrete with emerging best practices. Understand How Your App is Doing with Real-Time Contextual Insights From Your Users Receive bug reports that automatically capture all app details; network requests, repro steps, and session details. The goal is to minimize the repetitive posts on these key topics that tend to flood the sub and get numerous spam reports from you guys and also give a starting point for those new to UI or those looking for career advice, software recommendations, etc. Same goes for the design - insets, background colors, fonts etc. iOS Swift Tutorial Sketch UI Design to iOS App made simple and easy! In this tutorial you will make two interfaces: loading/splash screen and a login screen. Design Patterns by Tutorials: Learning design patterns in Swift 4. The following 30 UX/UI design tutorials are the best resources to learn UX/UI design. What is Flat Design (and how do I do it)? Their original Metro UI design was reportedly inspired by the simple shapes and colors of the London Underground’s signage. Take benefit from the unique data binding design that simplifies operations, exposes a flexible api and delivers unmatched speed for large data sets. You will then export the User Interfaces made in Sketch to an Xcode project Assets folder so the User Interfaces made in Sketch can be used in the Main. Now in project select Main. In the introductory tutorial, we gave you an overview of SwiftUI and walked you through how to build a simple user interface. So here is the complete step by step tutorial for Create Material Design Style Spinner DropDown in android example tutorial. Creating the TodoList Project. Learn Hacking, Programming, IT & Software, Marketing, Music, Free Online Courses, and much more. This article has been moved to swiftbysundell. No design experience? Join our rigorous 4-week Design 101 online course! You’ll embark on a 1-on-1 journey with your Designlab mentor to learn the fundamentals of design. So in this class i am gone teach you how to use one of the powerful graphic software Adobe illustrator for UI / UX Design , This will be a short overview on some of tools that you might need of them on processing of UI /UX Design in Adobe Illustrator. Beginners watch Inventor training videos to prepare for class projects, intermediate learners use them to build 3D product design skills, and advanced students review them for a refresher—and to earn professional Inventor certification. If you're interested in learning more about SQL, be sure to check out the SQL tutorial after you've finished this one! Option 2: User Interface. In addition to code reuse and extensibility, using an MVC design pattern generally allows strong decoupling between business logic and UI logic. This guide for professional developers examines how the smartest teams engineer design systems at scale and why they use the tools they use. Metro Framework Modern UI tutorials and how to's. Material is an adaptable system of guidelines, components, and tools that support the best practices of user interface design. Design Patterns by Tutorials: Learning design patterns in Swift 4. In this blog post we will talk about how to create some of the setting page which we see in almost every application Settings Page Design using the new Xcode 6. com*) Learn Swift 4 for Beginners (2018) (codewithchris. By using the Material-UI component library it's easy to enhance the output of your React application with Google's Material Design. Pull them in from production, or create your own from design or code. iOS Training and Tutorials. In this article we will go through the basic concepts of xml in Android and different XML files used for different purpose in Android. So in this tutorial we are going to make a simple Android Login UI Design Screen Example Tutorial With Source Code step by step guide. And when it comes to UI design, it doesn't matter if you're designing for Android or iOS apps. The framework provides. We hope the kit will help you make your mark and create something new. The controls are accessed through a unified, yet simple Swift API, that make it easy to use the same source code for all platforms. Until now, the C#-centric Xamarin only offered its user interface designer for Android, but over the. It allows you to design widgets, dialogs or complete main windows using on-screen forms and a simple drag-and-drop interface. Backed by open-source code, Material streamlines collaboration between designers and developers, and helps teams quickly build beautiful products. Coded UI Test ( CUIT) uses Visual Studio IDE to write scripts, as the recording can be done using Visual Studio. The UI thread queues methods call inside the Dispatcher object. uiGradients is a handpicked collection of beautiful color gradients for designers and developers. And if you do want to take any of them further, each code tutorial finishes up with details on how to learn more. This session covers layouts, controls, fragments as well as dialogs and paging. Hey there, I went through the Swift documentation, and nothing within focused on GUI programming. Just take me to the notes! We have Android guides for everyone whether you are a beginner, intermediate or expert. Flutter works with existing code, is used by developers and organizations around the world, and is free and open source. If you have made it to this point, your game is hopefully coming along nicely and you are approaching the final stages of design. 7 Day App Action Plan: Plan out your app and finally get started turning your app idea into reality. Take benefit from the unique data binding design that simplifies operations, exposes a flexible api and delivers unmatched speed for large data sets. My favourite UI tutorials all come from zetcode. Keywords:. Object-oriented design using model-view-controller paradigm, memory management, Swift programming language. 5 Minutes UI Design to iOS XCode Tutorial [Free Assets] Angga Risky. swift, are source files. In this tutorial I will be showing you some of the best practices for user interface (UI) design. In this tutorial, it will show you the steps to turning a regular photo into an eye-catching fashion illustration using lighting effects and colour correction in Adobe Photoshop CS6. Try Ignite today. How to Code a Clean Portfolio Design. Prominent Illustrations on Web Pages In the domain of web design, custom digital illustrations used as hero or theme images present one of the biggest. An easy to follow design course for people who do amazing things. 4% chance to be included in the list, the average number of Github stars was 4,010 (as of Jan 2018). [Updated for Swift 2. Most of your time is spent in the project folder, which currently contains six files. This UI is designed using Table widget. The greatest advantage of creating an iOS UI programmatically: if you know how to code a user interface, then you know what happens under the hood, whereas the same is not necessarily true of NIBs and Storyboards. This will basically make sure our UI is always displaying within our camera’s view. PlanSwift takeoff software for construction estimating saves time and money. Daily inspiration collected from daily ui archive and beyond. Use it to understand how and when to implement different UI elements within an extension. Same content. Sign up for free to get started. Responsive Web Design - Frameworks. I hope these resources will help you understand UX/UI better and inject new inspiration into your design. App Architecture, iOS Application Design Patterns in Swift by Chris Eidhof, Matt Gallagher, and Florian Kugler presents a number of architectures for iOS Swift applications, from the ubiquitous. A curated list of Swift libraries, iOS UI components and UI app development by Ramotion. (We'll be using Swift in this tutorial). from simple UI elements, to entire applications. A panel is basically a section that you can place UI Elements on. Packt is the online library and learning platform for professional developers. 4% chance to be included in the list, the average number of Github stars was 4,010 (as of Jan 2018). com) iOS Swift Tutorial: From Sketch Design to Real App (youtube. Tutorial: Creating GUI Applications in Python with QT by Alex Fedosov. Learn how to design engaging and intuitive apps that can run on any device. xcode text field tutorial for ios application using swift. Lesson 2 Build a user interface Now that you understand the structure of a Shiny app, it’s time to build your first app from scratch. You can think of UI design or user interface design like this: User Interface Design = Visual Design + Interaction Design. VisIt User Manual —This document describes how to use the VisIt Graphical User Interface (GUI). ’ All very true. In Swift, IBOutlets no longer have any implicit behavior or magic--they are simply annotations for IB. Qt is the faster, smarter way to create innovative devices, modern UIs & applications for multiple screens. 10 x Swift Tutorial: Building an iOS application-Part 1. Xcode 6+ introduced the concept of @IBDesignable and @IBInspectable where you can create/modify your control at design time and see the changes in the Storyboard. 2 days ago · are you a graphic designer and want to learn how to design a mobile app? I am Irfan Rosandi, a UI/UX Designer. This is the introduction of our 6-part Xcode tutorial on how to create a Dribbble app from scratch in Swift. With only 1. This was very useful for me in learning Swift when it first arrived and playing around with its new syntax and. Whether you’re new to coding or want to expand your skills, by the end of this course you should be able to build a fully functioning app of your own design. Once you understand how to use Auto Layout, it becomes part of a simple workflow. CSS makes it easy to develop sites that look nice at any size; desktop, laptop, tablet, or phone:. The general concept behind dependency injection is called Inversion of Control. We provide training, consulting, libraries, example applications, desktop patterns, design templates, an application architecture, and a production process – all intended to help you work with. click to select ContentView. The demand for mobile app development skills is booming with new job opportunities emerging every day. *FREE* shipping on qualifying offers. Course Ratings are calculated from individual students' ratings and a variety of other signals, like age of rating and reliability, to ensure that they reflect course quality fairly and accurately. swift: Add "App Design and Layout" > "Working with UI Controls" Jun 9, 2019: HikeDetail. Creating the TodoList Project. This article has been moved to swiftbysundell. Tools include Material Color Palette, Flat UI Color Palette, Icons & more. Check User Interface Design community's reviews & comments. Move into iOS development by getting a firm grasp of its fundamentals, including the Xcode 10 IDE, Cocoa Touch. But as designers, we never want to become locked into one way of doing things. Follow our expert instructors who'll help you become more productive and get the most out of computing. User interface design for mobile devices and unique user interactions using multi-touch technologies. On my previous blog posts I have shared 2 the projects with modern ui design that I created using MetroFramework Modern UI. Our mission is to help you become a better designer. Packt is the online library and learning platform for professional developers. Understanding layouts is important for good Android application design. ui files directly from python code, I found the method of converting the. SwiftUI provides views, controls, and layout structures for declaring your app's user interface. Contribute to cjwirth/awesome-ios-ui development by creating an account on GitHub. They give users the option to customize surface corners, ranging from sharp rectangular corners, to 45 degree cuts, to varying levels of roundedness. The following 30 UX/UI design tutorials are the best resources to learn UX/UI design. Acer’s product range includes laptop and desktop PCs, tablets, smartphones, monitors, projectors and cloud solutions for home users, business, government and education. Save the design as design. Over 70 hours of content, plus 15 hours for SwiftUI and UI Design. Each, and every element you produce inside of Sketch is a vector, which for a UI designer is a given. However, it doesn't affect the SwiftUI parts of this tutorial. Here we will learn iOS ui labels in swift with example and how to use ui control labels in iOS applications to show content as plained text or styled text in swift with example using xcode. In this tutorial you are going to write your first iOS Application using Swift. It will work very similarly to apps such as WhatsApp, Facebook Messager and LINE. Updated for iOS 11 and Swift. Tutorial: Creating GUI Applications in Python with QT by Alex Fedosov. Go ahead and add it to your TODO: list. Some of these are elements that appear in the user interface, such as buttons and text fields. Either in Objective-C or Swift. Get faster, more accurate estimates to win more profitable jobs. Swift makes it easy to write software that is incredibly fast and safe by design. Features of this class : 1- Easy to follow. First we’ll start with separate UI elements, such as. Note: Although experienced coders might find some useful information in this tutorial, this tutorial is designed to be easily understood and comprehended by total beginners. All the different Photoshop tools and layer styles included make it a worthwhile tutorial to use if you’re looking to improve your Photoshop skills. While not one of the most popular controls, it is very handy for working with dates. This quick tutorial. You will see how to load specific view from storyboard in playground, replace the network layer with static data and quickly test the view in different resolutions and orientations. 30 Days of Swift - A cool 30 days tutorial. The framework provides event handlers for delivering taps, gestures, and other types of input to your app, and tools to manage the flow of data from your app's models down to the views and controls that users will see and interact with. Swift language cookbook, how-tos, tutorials and more to help you advance with Swift. In this written / video Adobe XD Tutorial, learn how to design a website from scratch. Complete courses about the best tools and design systems. Use Cases. For example, this creates a form with a toggle, a. Design to Python code While it's possible to use. In this observation we’ve compared nearly 2,700 open source Swift UI libraries to select the Top 39. Creative UI Design Examples for Great UX Article by Awwwards in Web Design - July 09 UX (User Experience) is all those elements and factors related to the user's interaction with a particular environment or device which generate a positive or negative perception of the product, brand or device. Xamarin has built-in support for the MVVM pattern including data binding, making it easy to follow this design pattern so that you can create application code that's better tested and easier to extend without requiring radical changes. Step 2 Design UI. SwiftUI’s forms work as containers, just like HStack and VStack, which means you can add other views inside it as needed. Inside this course: Key concepts and terms (4:35) The basics of table design and what makes a database relational. Ranging from beginner to advanced, these tutorials provide basics, new features, plus tips and techniques. Sejima - A collection of User Interface components for iOS. com/articles/getting-started-with-xcode-ui-testing-in-swift. I hope these resources will help you understand UX/UI better and inject new inspiration into your design. nested states and different views per state, we will be able to make a multi-step form fairly easily. Onsen UI enriches app users’ mobile experience with natively designed UI elements. CodeCanyon has a huge collection of Swift language iOS app templates. It’s perfect for developing hybrid apps using Cordova or developing mobile web apps (also referred to as Progressive Web Apps). Create your free learning account today! With a free raywenderlich. A simple task tells us a lot about Swift UI. Right now, the text field’s. In this tutorial a button can be clicked to increment a value. 2 x Swift Tutorial: Building an iOS application - Part 3. Naturally, it's a long tutorial, but by the end of it you'll have built a fully functional iOS app. Xcode for Windows: On a PC? Don't let that stop you. A curated list of Swift libraries, iOS UI components and UI app development by Ramotion. iOS Design Kit contains the most sought after iOS components, organized into intuitive design system based on Nested Symbols and Overrides. Using Custom cells to customize UITableViewCells. Today we have come up with a collection of latest free mobile app UI PSD designs. Swift Tutorial: From UI Design to. First we’ll start with separate UI elements, such as. Browse the latest UI Design Design & Illustration Tutorials by Envato Tuts+ - all online and free! What are you learning today?. And Xcode can swap edited code directly in your live app with "dynamic replacement", a new feature in Swift. Tools include Material Color Palette, Flat UI Color Palette, Icons & more. Browse the latest Interface Design Design & Illustration Tutorials by Envato Tuts+ - all online and free! UI Design; Adobe Photoshop In this tutorial we are. Learn SwiftUI Basics In this SwiftUI tutorial, I'll demonstrate the basics of this new UI Framework! You're going to get a sneak preview of exactly how Swift UI works as we build a demo project step by step. Packt is the online library and learning platform for professional developers. Using it is extremely convenient, since it offers fully responsive design and elements that are easy to use. In this article we will go through the basic concepts of xml in Android and different XML files used for different purpose in Android. We'll build it up step-by-step with fun challenges along the way and learn about different. Create custom UI for every component, and reuse across multiple projects. Other tools are lacking in quite obvious areas, but Figma is very well rounded. How to build a design system with SwiftUI. Let's get started! How to Create a Detailed Audio Rotary Knob Control. In this lesson we’ll find out how easy it is to work with. Learn Python, a powerful language used by sites like YouTube and Dropbox. With Sketch, it's vector all day, every day. I think the author’s point was to specifically show how to achieve this in React. You'll start by working on a user interface for the scene that lets you add a new meal to your meal tracking app, FoodTracker. A Beginner's Guide to Automated UI Testing in iOS. Learning User Interface Design? Check out these best online User Interface Design courses and tutorials recommended by the design community. ui package need to be imported explicitly, as done in Hello. From the perspective of a designer, an exceptional UI for mobile app can only be ensured when you follow some tried and tested UI design principles. Backed by open-source code, Material streamlines collaboration between designers and developers, and helps teams quickly build beautiful products. While that may sound simple on the surface, as you'll see in the tutorial Auto Layout can get quite complex very quickly! Before you dive in, it will be helpful to orient yourself with all the tools in Xcode and Interface. ui in your project folder which can be wherever you want. This collection includes UI design tutorials for beginners. Now, schools are discovering that web design is also the best way to teach code!. That tutorial was really appreciated by the dev community, so I've decided to update it to Swift and to add the designable/inspectable properties support to design the control directly through Interface Builder. Java is a registered. Social and MessageUI Framework Swift Tutorial. For students, learning Swift has been a great introduction to modern programming concepts and best practices. We thoroughly selected a list of the best tab bar Github open source libraries and components developed for iOS using Swift and Objective-C languages. Learn UI Design is a full-length online course on user interface and web design: color, typography, grids, design process, and more. However, they automatically adapt the behavior and styling of some controls so they fit better in the form environment. Acer’s product range includes laptop and desktop PCs, tablets, smartphones, monitors, projectors and cloud solutions for home users, business, government and education. Or you can just get started and figure it out as you go. This type of spinner works with all the android versions. Building blocks for every design. Todd starts by covering essential iOS UI concepts, including how to work with storyboards, determine which custom classes are connected to a UI object, create your own custom classes, and view how your app might look on particular devices without needing to run. The Xcode version 6. There are loads of tuts here to get started with basic elements and work your way up to full interface designs, which integrate numerous custom elements. Figma is a free, online UI tool where you can create, collaborate, prototype and handoff all in the same place. We dig into Github archives and found some search UI libraries that we'd like to present: 1. OpenStack software controls large pools of compute, storage, and networking resources throughout a datacenter, managed through a dashboard or via the OpenStack API. UI design tutorials from w3schools, UX design tutorials videos on YouTube, and more. But it's not a bad thing to know how to perform calculations manually. Where to Go From Here? You now have some great tools to use in writing tests for your projects. ’ All very true. The Swift compiler and runtime are fully embedded throughout Xcode, so your app is constantly being built and run. MIT OpenCourseWare is a free & open publication of material from thousands of MIT courses, covering the entire MIT curriculum. Swift Tutorial: From UI Design to. Learn how to build iOS apps with our Xcode tutorials. Learn the basics, or refine your skills with tutorials designed to inspire. Apple’s new declarative interface build tool SwiftUI is changing a lot in each new release, but what’s available now is already a versatile and powerful system. Save the design as design. Now hosted on GitHub finding new icons and tracking your requests is easier than ever. Jane enjoys writing and speaking. I usually export design in mdpi format in zeplin, but in high resolution phone, the sizes decreases by 2x-3x times. You’ll learn how to set up an Xcode 11 Swift UI. User can manipulate and control the software as well as hardware by means of user interface. Successful visual communication through information-oriented, systematic graphic design relies on some key principles of graphic design.