AppCoda Weekly - Issue #109

Earlier, we published an introductory tutorial on Flutter. We really want to have your feedback. Shou AppCoda Weekly - Issue #109 By [AppCoda Weekly]( • Issue #109 • [View online]( Earlier, we published an [introductory tutorial on Flutter](. We really want to have your feedback. Should we publish more about the Flutter framework? Are you interested in learning more? I love to read your reply. As always, don’t miss all the great tutorials we collected this week (btw, sorry for the delay). Spare some time this weekend to read some of the articles and take your development skills to the next level! Talk soon. Have a great weekend! Regards, Simon Tutorials [Implementing Heap Sort Using Swift]( [Implementing Heap Sort Using Swift]( Let’s take a look at how we can implement a sorting algorithm commonly known as Heap Sort in Swift. [medium.com]( • [Share]( [Missing Guide On Swift Code Style]( [Missing Guide On Swift Code Style]( What are code conventions? How their adoption can result in huge benefits for your project? What is SwiftLint? Which Swift code styles to pick? Discover the answers to these questions in this awesome post on Swift Code Style. [www.vadimbulavin.com]( • [Share]( [iOS Project Best Practices And Tools]( [iOS Project Best Practices And Tools]( Here are some of the iOS project best practices and tools with an open source Xcode project template by Piotr Gorzelany to save your time on basic project setup. [medium.com]( • [Share]( [Testing Error Code Paths In Swift]( [Testing Error Code Paths In Swift]( Take a look at how unit tests can be used not only to verify correct outcomes but to verify the correctness of the errors that your code can produce as well. [www.swiftbysundell.com]( • [Share]( [Faster App Setup For Unit Tests]( [Faster App Setup For Unit Tests]( Loading core data, networking or other setup work you do from the App delegate slows down your unit tests. Here’s a quick tip to create a custom scheme to avoid unnecessary work when unit testing. [useyourloaf.com]( • [Share]( [Creating DSL In Swift]( Do you know how to create DSL in Swift? If your answer is no then this post is just for you. [mecid.github.io]( • [Share]( [Debugging iOS Network Traffic]( [Debugging iOS Network Traffic](  Igor Kulman briefs how to inspect or debug the network traffic between the app and the server to see what exactly is going on. [blog.kulman.sk]( • [Share]( [Adding The Finishing Touches To 3D Models In Xcode]( [Adding The Finishing Touches To 3D Models In Xcode]( Learn how to achieve realism with 3D models in AR. Take care of adaptive lighting based on environment, adding shadows, and more. [blog.novoda.com]( • [Share]( [Coordinators]( [Coordinators]( This article enables you to learn how to use Coordinators, and how to use this pattern to route the application’s flow. [medium.com]( • [Share]( [Encapsulating Domain Data, Logic And Business Rules With Value Types In Swift]( Create rich value types to encapsulate domain data, logic and business rules to tackle domain complexity, increase testability, and facilitate concurrency. [khawerkhaliq.com]( • [Share]( [Picking Images With UIImagePickerController In Swift 5]( [Picking Images With UIImagePickerController In Swift 5]( Learn how to get an image from the photo library or directly from the camera by using the UIImagePickerController class in Swift 5. [theswiftdev.com]( • [Share]( [Debugging Tips&Tricks]( [Debugging Tips&Tricks]( This article covers some debugging tips & tricks to help you out with your debugging adventures and save you some time. [agostini.tech]( • [Share]( [Avoiding Race Conditions In Swift]( [Avoiding Race Conditions In Swift]( Explore some of the approaches to avoid race conditions in Swift along with some thoughts about concurrency, race conditions, locks and GCD queues. [medium.com]( • [Share]( Ads/ Sponsored [Beginning iOS 12 Programming With Swift]( [Beginning iOS 12 Programming With Swift]( Written for beginners, our course takes you from zero programming experience to becoming a professional iOS developer. To keep you updated with the next iOS update, this course includes one year free update. That means you will receive the next major update for free. [www.appcoda.com]( • [Share]( UI/ UX [Tricks And Tips To Work With Lottie]( [Tricks And Tips To Work With Lottie]( Lottie is wonderful but there are several tricks as listed here that you need to know in order to make animations in an easier and faster way and also get them right in JSON. [uxplanet.org]( • [Share]( [UI Design: Basic Types Of Buttons In User Interfaces]( [UI Design: Basic Types Of Buttons In User Interfaces]( The article presents the basic classification of the popular buttons users come across in web and mobile interfaces. You can check their types with UI examples. [tubikstudio.com]( • [Share]( [5 UX And Mobile Marketing Tips To Get Users Hooked To Your App]( [5 UX And Mobile Marketing Tips To Get Users Hooked To Your App]( Find a detailed breakdown of what popular iOS app, Headspace, has been doing right to fuel great user acquisition, engagement, and retention. [medium.com]( • [Share]( [Breaking Down Slack's Logo Redesign]( [Breaking Down Slack's Logo Redesign]( Slack has rolled out its new logo and this article examines it from a design standpoint. What does it say about broader trends in logo design? [usabilitygeek.com]( • [Share]( [Yet Another Design Trends Article — On UX & Digital Possibilities Of 2019]( [Yet Another Design Trends Article — On UX & Digital Possibilities Of 2019]( Here are 11 UX Design Trends of 2019 and the future of digital possibilities this year. [medium.muz.li]( • [Share]( Libraries [Dismissable]( Dismissable is super convenient to dismiss with gesture! [github.com]( • [Share]( [ILG]( InteractiveLineGraph because the world needs another iOS chart library. [github.com]( • [Share]( [SPPermission]( Simple request permission with native UI and interactive animation. [github.com]( • [Share]( [GTextViewMaster]( Easy custom placeholder and growing textView. [github.com]( • [Share]( Did you enjoy this issue? [AppCoda Weekly]( By [AppCoda Weekly]( Must-read Swift & iOS programming articles that take your skills to the next level. Deliver every Tuesday! [Tweet](    [Share]( If you don't want these updates anymore, please unsubscribe [here]( If you were forwarded this newsletter and you like it, you can subscribe [here]( Powered by [Revue](