{"id":10430,"date":"2026-08-10T10:19:05","date_gmt":"2026-08-10T10:19:05","guid":{"rendered":"https:\/\/nokobox.com\/index.php\/item\/kodeco-your-first-ios-and-swiftui-app-polishing-the-app-2020-12\/"},"modified":"2026-08-10T10:19:05","modified_gmt":"2026-08-10T10:19:05","slug":"kodeco-your-first-ios-and-swiftui-app-polishing-the-app-2020-12","status":"publish","type":"digital_item","link":"https:\/\/nokobox.com\/index.php\/item\/kodeco-your-first-ios-and-swiftui-app-polishing-the-app-2020-12\/","title":{"rendered":"Kodeco \u2013 Your First iOS and SwiftUI App: Polishing the App 2020-12"},"content":{"rendered":"<div class=\"w-post-elm post_content\">\n<h2 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Description<\/span><\/h2>\n<p dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Your First iOS and SwiftUI App: Polishing the App. This course complements the previous course, Your First iOS and SwiftUI App: Building an App from Scratch, and focuses on refining and improving the Bull\u2019s Eye app to create a more professional version. In this course, students who have learned the basics will be introduced to adding advanced features, clean and organized coding, and test-driven development techniques. They will also learn how to enhance the appearance of the app using View Modifiers, colors, gradients, and Dark Mode support. Other topics include working with SFSymbols, debugging in Xcode, using the Environment Property Wrapper, and optimizing the app for different devices with Size Classes. By the end of the course, you will have a complete, presentable app that runs on a personal device. This course is suitable for beginners, and intermediate or advanced developers can use the higher-level courses.<\/span><\/p>\n<h3 dir=\"ltr\" style=\"text-align: left\" data-sourcepos=\"37:1-37:25\"><span style=\"vertical-align: inherit\">What you will learn:<\/span><\/h3>\n<ul dir=\"ltr\" style=\"text-align: left\" data-sourcepos=\"39:1-52:0\">\n<li data-sourcepos=\"39:1-39:44\"><span style=\"vertical-align: inherit\">Using View Modifiers More in SwiftUI<\/span><\/li>\n<li data-sourcepos=\"40:1-40:44\"><span style=\"vertical-align: inherit\">Implementing colors and gradients in the application<\/span><\/li>\n<li data-sourcepos=\"41:1-41:35\"><span style=\"vertical-align: inherit\">Dark Mode support on iOS<\/span><\/li>\n<li data-sourcepos=\"42:1-42:39\"><span style=\"vertical-align: inherit\">Organizing code by extracting SwiftUI Views<\/span><\/li>\n<li data-sourcepos=\"43:1-43:43\"><span style=\"vertical-align: inherit\">Working with shapes and how to fill and draw them<\/span><\/li>\n<li data-sourcepos=\"44:1-44:39\"><span style=\"vertical-align: inherit\">Using SFSymbols system icons<\/span><\/li>\n<li data-sourcepos=\"45:1-45:40\"><span style=\"vertical-align: inherit\">Debugging an application with the Xcode Debugger<\/span><\/li>\n<li data-sourcepos=\"46:1-46:41\"><span style=\"vertical-align: inherit\">Using Environment Property Wrapper<\/span><\/li>\n<li data-sourcepos=\"47:1-47:33\"><span style=\"vertical-align: inherit\">Using Xcode keyboard shortcuts<\/span><\/li>\n<li data-sourcepos=\"48:1-48:45\"><span style=\"vertical-align: inherit\">Responsive UI Design with Size Classes<\/span><\/li>\n<li data-sourcepos=\"49:1-49:26\"><span style=\"vertical-align: inherit\">Working with Arrays in Swift<\/span><\/li>\n<li data-sourcepos=\"50:1-50:31\"><span style=\"vertical-align: inherit\">Setting App Icon and Display Name<\/span><\/li>\n<li data-sourcepos=\"51:1-52:0\"><span style=\"vertical-align: inherit\">Running the app on a personal iOS device<\/span><\/li>\n<\/ul>\n<h3 dir=\"ltr\" style=\"text-align: left\" data-sourcepos=\"53:1-53:32\"><span style=\"vertical-align: inherit\">Who is this course suitable for?<\/span><\/h3>\n<ul dir=\"ltr\" style=\"text-align: left\" data-sourcepos=\"55:1-58:0\">\n<li data-sourcepos=\"55:1-55:99\"><span style=\"vertical-align: inherit\">Students who have completed the course \u201cYour First iOS and SwiftUI App: An App from Scratch.\u201d<\/span><\/li>\n<li data-sourcepos=\"56:1-56:86\"><span style=\"vertical-align: inherit\">Beginners who want to upgrade their basic iOS app and make it more professional.<\/span><\/li>\n<li data-sourcepos=\"57:1-58:0\"><span style=\"vertical-align: inherit\">People who are interested in learning techniques for polishing SwiftUI applications.<\/span><\/li>\n<\/ul>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Course details Your First iOS and SwiftUI App: Polishing the App<\/span><\/h3>\n<ul dir=\"ltr\" style=\"text-align: left\">\n<li><span style=\"vertical-align: inherit\">Publisher: <\/span><a href=\"https:\/\/href.li\/?https:\/\/www.kodeco.com\/18176818-your-first-ios-and-swiftui-app-polishing-the-app\" target=\"_blank\" rel=\"noopener\"><span style=\"vertical-align: inherit\">Kodeco<\/span><\/a><\/li>\n<li><span style=\"vertical-align: inherit\">Instructor: <\/span><a href=\"https:\/\/downloadlynet.ir\/tag\/ray-wenderlich\/\"><span style=\"vertical-align: inherit\">Ray Wenderlich<\/span><\/a><\/li>\n<li><span style=\"vertical-align: inherit\">Training level: Beginner to intermediate<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Training duration: 3 hours and 48 minutes<\/span><\/li>\n<\/ul>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Course headings<\/span><\/h3>\n<p dir=\"ltr\" style=\"text-align: left\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-985113 size-full\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2025\/05\/Your-First-iOS-and-SwiftUI-App-Polishing-the-App-2-1.png\" alt=\"Your First iOS and SwiftUI App: Polishing the App\" width=\"874\" height=\"1879\"> <img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-985114 size-full\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2025\/05\/Your-First-iOS-and-SwiftUI-App-Polishing-the-App-3-1.png\" alt=\"Your First iOS and SwiftUI App: Polishing the App\" width=\"874\" height=\"1460\"> <img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-985117 size-full\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2025\/05\/Your-First-iOS-and-SwiftUI-App-Polishing-the-App-4-2.png\" alt=\"\" width=\"872\" height=\"1201\"> <img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-985118 size-full\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2025\/05\/Your-First-iOS-and-SwiftUI-App-Polishing-the-App5-1.png\" alt=\"\" width=\"872\" height=\"1549\"><\/p>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Course images<\/span><\/h3>\n<p dir=\"ltr\" style=\"text-align: left\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-985102 size-full\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2025\/05\/Your-First-iOS-and-SwiftUI-App-Polishing-the-App.png\" alt=\"Your First iOS and SwiftUI App: Polishing the App\" width=\"610\" height=\"282\"><\/p>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Sample course video<\/span><\/h3>\n<div style=\"width: 640px;\" class=\"wp-video\"><span class=\"mejs-offscreen\">Video Player<\/span><\/p>\n<div id=\"mep_0\" class=\"mejs-container mejs-container-keyboard-inactive wp-video-shortcode mejs-video\" tabindex=\"0\" role=\"application\" aria-label=\"Video Player\" style=\"width: 640px; height: 360px; min-width: 217px;\">\n<div class=\"mejs-inner\">\n<div class=\"mejs-mediaelement\"><mediaelementwrapper id=\"video-165397-1\"><video class=\"wp-video-shortcode\" id=\"video-165397-1_html5\" width=\"640\" height=\"360\" preload=\"metadata\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Your_First_iOS_and_SwiftUI_App_Polishing_the_App_Downloadly.ir.mp4?_=1\" style=\"width: 640px; height: 360px;\"><source type=\"video\/mp4\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Your_First_iOS_and_SwiftUI_App_Polishing_the_App_Downloadly.ir.mp4?_=1\"><a href=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Your_First_iOS_and_SwiftUI_App_Polishing_the_App_Downloadly.ir.mp4?nocache=1786138008277\">https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Your_First_iOS_and_SwiftUI_App_Polishing_the_App_Downloadly.ir.mp4<\/a><\/video><\/mediaelementwrapper><\/div>\n<div class=\"mejs-layers\">\n<div class=\"mejs-poster mejs-layer\" style=\"display: none; width: 100%; height: 100%;\"><\/div>\n<div class=\"mejs-overlay mejs-layer\" style=\"display: none; width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-loading\"><span class=\"mejs-overlay-loading-bg-img\"><\/span><\/div>\n<\/div>\n<div class=\"mejs-overlay mejs-layer\" style=\"display: none; width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-error\"><\/div>\n<\/div>\n<div class=\"mejs-overlay mejs-layer mejs-overlay-play\" style=\"width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-button\" role=\"button\" tabindex=\"0\" aria-label=\"Play\" aria-pressed=\"false\"><\/div>\n<\/div>\n<\/div>\n<div class=\"mejs-controls\">\n<div class=\"mejs-button mejs-playpause-button mejs-play\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Play\" aria-label=\"Play\" tabindex=\"0\"><\/button><\/div>\n<div class=\"mejs-time mejs-currenttime-container\" role=\"timer\" aria-live=\"off\"><span class=\"mejs-currenttime\">00:00<\/span><\/div>\n<div class=\"mejs-time-rail\"><span class=\"mejs-time-total mejs-time-slider\" role=\"slider\" tabindex=\"0\" aria-label=\"Time Slider\" aria-valuemin=\"0\" aria-valuemax=\"0\" aria-valuenow=\"0\" aria-valuetext=\"00:00\"><span class=\"mejs-time-buffering\" style=\"display: none;\"><\/span><span class=\"mejs-time-loaded\"><\/span><span class=\"mejs-time-current\"><\/span><span class=\"mejs-time-hovered no-hover\"><\/span><span class=\"mejs-time-handle\"><span class=\"mejs-time-handle-content\"><\/span><\/span><span class=\"mejs-time-float\"><span class=\"mejs-time-float-current\">00:00<\/span><span class=\"mejs-time-float-corner\"><\/span><\/span><\/span><\/div>\n<div class=\"mejs-time mejs-duration-container\"><span class=\"mejs-duration\">00:00<\/span><\/div>\n<div class=\"mejs-button mejs-volume-button mejs-mute\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Mute\" aria-label=\"Mute\" tabindex=\"0\"><\/button><a href=\"javascript:void(0);\" class=\"mejs-volume-slider\" aria-label=\"Volume Slider\" aria-valuemin=\"0\" aria-valuemax=\"100\" role=\"slider\" aria-orientation=\"vertical\"><span class=\"mejs-offscreen\">Use Up\/Down Arrow keys to increase or decrease volume.<\/span><\/p>\n<div class=\"mejs-volume-total\">\n<div class=\"mejs-volume-current\" style=\"bottom: 0px; height: 100%;\"><\/div>\n<div class=\"mejs-volume-handle\" style=\"bottom: 100%; margin-bottom: -3px;\"><\/div>\n<\/div>\n<p><\/a><\/div>\n<div class=\"mejs-button mejs-fullscreen-button\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Fullscreen\" aria-label=\"Fullscreen\" tabindex=\"0\"><\/button><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div dir=\"ltr\" style=\"text-align: left\">\n<h3><span style=\"vertical-align: inherit\">Installation Guide<\/span><\/h3>\n<p><span style=\"vertical-align: inherit\">After Extract, view with your favorite player.<\/span><\/p>\n<p><span style=\"vertical-align: inherit\">Subtitles: None<\/span><\/p>\n<p><span style=\"vertical-align: inherit\">Quality: 1080p<\/span><\/p>\n<\/div>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Download link<\/span><\/h3>\n<p dir=\"ltr\" style=\"text-align: left\"><a href=\"https:\/\/dl3.downloadly.ir\/Files\/Elearning\/Kodeco_Your_First_iOS_and_SwiftUI_App_Polishing_the_App_2020-12_Downloadly.ir.rar?nocache=1786138007\"><span style=\"vertical-align: inherit\">Download file \u2013 956 MB<\/span><\/a><\/p>\n<p dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">File(s) password: www.downloadly.ir<\/span><\/p>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">File size<\/span><\/h3>\n<p dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">956 MB<\/span><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Description Your First iOS and SwiftUI App: Polishing the App. This course complements the previous course, Your First iOS and SwiftUI App: Building an App from<\/p>\n","protected":false},"author":1,"template":"","dgi_category":[10458],"dgi_tag":[88148,88149,88150,88151,88152,88153],"class_list":["post-10430","digital_item","type-digital_item","status-publish","has-post-thumbnail","hentry","dgi_category-video-tutorials","dgi_tag-course-your-first-ios-and-swiftui-app-polishing-the-app","dgi_tag-download-course-your-first-ios-and-swiftui-app-polishing-the-app","dgi_tag-download-your-first-ios-and-swiftui-app-polishing-the-app","dgi_tag-free-download-your-first-ios-and-swiftui-app-polishing-the-app","dgi_tag-free-your-first-ios-and-swiftui-app-polishing-the-app","dgi_tag-ray-wenderlich"],"_links":{"self":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/10430","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item"}],"about":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/types\/digital_item"}],"author":[{"embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":0,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/10430\/revisions"}],"wp:attachment":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/media?parent=10430"}],"wp:term":[{"taxonomy":"dgi_category","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_category?post=10430"},{"taxonomy":"dgi_tag","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_tag?post=10430"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}