raywenderlich.com Weekly - Issue 278

278. Tutorials on WWDC 2020: Combine & SwiftUI and Widgets, Continuous Integration for Android, RxJava Filtering Operators and more! [raywenderlich.com - Weekly Newsletter] Issue 278 ~ Jul 15 2020 Upcoming Free Livestreams Made with ❤️ as part of [RW Community Care]( [Building Immersive AR Experiences with RealityKit (Today at 6PM ET)]( [iOS Office Hours (every Friday!)]( [Android & Flutter Office Hours (every Saturday!)]( [Review My Stuff (Every Other Tuesday)]( [Building SwiftUI Apps with Firebase (Wednesday: July 29)](  What's new on [raywenderlich.com]( [Apple Augmented Reality by Tutorials: New Chapters Available!]( iOS & Swift [Save Bookmark]( [Apple Augmented Reality by Tutorials: New Chapters Available!]( We’re excited to announce that Apple Augmented Reality by Tutorials has three new chapters available on ARKit, Face Tracking and Facial Blending. This book is the easiest and fastest way to get hands-on experience using Apple AR frameworks and technologies! [WWDC 2020: Combine & SwiftUI]( iOS & Swift [Save Bookmark]( [WWDC 2020: Combine & SwiftUI]( Combine Publishers have a new assign method that works with Published properties, and can also be integrated with SwiftUI's new StateObject property wrapper. [WWDC 2020: Widgets]( iOS & Swift [Save Bookmark]( [WWDC 2020: Widgets]( Learn a bit about WidgetKit, some suggestions for how to get started, and a tip about building your own placeholder views. [Navigating the iOS Interview]( iOS & Swift [Save Bookmark]( [Navigating the iOS Interview]( Looking for an iOS job? This article gives you the best advice, tools and interview questions to prepare you for a successful iOS interview process! [alt_text]( Sponsored [Continuously Release Features with Less Risk to Users]( Increase your confidence during releases with the simple feature flag implementation and management. Progressively deliver features to your users with confidence, in real-time. CloudBees Feature Flags gives software teams precise control over every software release. Get started with a free trial! [Sponsor raywenderlich.com Weekly and reach over 100,000 subscribers!]( [Continuous Integration for Android]( Android & Kotlin [Save Bookmark]( [Continuous Integration for Android]( Learn how to use Continuous Integration for Android to be sure you have fully-verified and battle-tested code on the master branch allowing your team to detect and fix problems as early as possible. [RxJava Filtering Operators]( Android & Kotlin [Save Bookmark]( [RxJava Filtering Operators]( In this tutorial, you will learn about a group of powerful RxJava operators that will allow you to work only with the data you require at a certain step of the data transformation process: the RxJava Filtering Operators. [Getting Started with Server-Side Swift with Vapor 4]( Server-Side Swift [Save Bookmark]( [Getting Started with Server-Side Swift with Vapor 4]( If you’re a beginner to web development but have worked with Swift, you’ll find it’s easy to create robust, fully-featured web apps and web APIs with Vapor. Get started quickly with Server-side Swift using Vapor and build your first Vapor web app! [Mastering Git with Chris Belanger – Podcast S10 E11]( iOS & Swift [Save Bookmark]( [Mastering Git with Chris Belanger – Podcast S10 E11]( On this episode, Chris Belanger walks us through the wonderful world of Git. After, Dru looks back on WWDC(Virtual)2020. [The best investment for your mobile development career](  [Facebook]( [Twitter]( [raywenderlich.com]( To make sure you keep getting these emails, please add [ray@raywenderlich.com](mailto:ray@raywenderlich.com?__s=cvrcwzw8swfpbwthb5zf) to your address book or whitelist us. Want out of the loop? [Unsubscribe](. Our postal address: 1882 Hawksbill Road | McGaheysville VA 22840 [View as a Web Page](