Gui Rambo
Gui is perhaps best known for his reverse engineering, his articles on 9to5Mac, and for being the cohost of the Stacktrace Podcast — but his main job is building apps for both the Mac and iOS. From the early days of the iPhone SDK, Gui has been passionate about building beautiful UIs, fluid animations, and great user experiences.
Articles written by Gui
Using the new location button to access your user’s GPS location
Published at 20:00 GMT, 11 Jun 2021Using the new location button, you don’t have to explicitly ask for permission to get a user’s location once.
Using SharePlay to create a custom shared experience over FaceTime
Published at 21:10 GMT, 10 Jun 2021Creating completely custom, shared in-app experiences with SharePlay is easier than you might think.
Integrating the virtual keyboard into your app with the keyboard layout guide
Published at 14:40 GMT, 10 Jun 2021Integrating your app’s layout with the iOS virtual keyboard is now easier than ever before.
Roll your own Shazam with the new ShazamKit framework
Published at 17:00 GMT, 09 Jun 2021Learn how you can create a catalog with custom audio signatures and recognize it using ShazamKit.
Working with in-app purchases in StoreKit 2
Published at 21:20 GMT, 08 Jun 2021Check out some of the new StoreKit 2 APIs powered by async/await, and how to offer in-app refunds for your users.
WWDC21 begins today: here’s the schedule and how to watch the event live
Published at 13:05 GMT, 07 Jun 2021How to watch WWDC21’s keynote and sessions from the comfort of your home.
Gui Rambo’s WWDC 2021 wishlist
Published at 12:15 GMT, 04 Jun 2021Gui Rambo’s wishlist containing developer-related improvements that he would love to see become reality at WWDC 2021.
Creating document-based apps using SwiftUI
Published at 23:35 GMT, 26 Jun 2020Gui Rambo takes a first look at how to build document-based Mac apps using SwiftUI from top to bottom.
Meet the new Logger API
Published at 21:00 GMT, 25 Jun 2020The new Logger type makes the Unified Logging API feel much more at home in Swift. In this article, we’ll take a look at the basics of how to use the new logging tools introduced in iOS 14.
How to get started with App Clips in iOS 14
Published at 11:05 GMT, 24 Jun 2020App Clips are small pieces of functionality from your app that you can offer to users without requiring them to download the entire app. Here’s how to get started building an App Clip for your app.
Making three of my Mac apps build for Apple Silicon
Published at 14:30 GMT, 23 Jun 2020Gui Rambo shares what the process was like for making three of his Mac apps build for Apple Silicon, and a few tips for developers looking to do the same.
Setting up your environment for Apple’s betas
Published at 16:20 GMT, 21 Jun 2020Gui Rambo shares a collection of tips and tricks that he’s learned over the years dealing with various OS betas, multiple Xcode versions, and the problems that those can cause.
How to watch Apple’s WWDC20 keynote
Published at 17:10 GMT, 20 Jun 2020There are many ways to watch the keynote from the comfort of your home, on a variety of devices and operating systems. Here’s an overview of some of your choices.
How to prepare for and attend the virtual labs at WWDC
Published at 21:20 GMT, 18 Jun 2020Here’s how you can prepare for and get an appointment to attend a virtual lab session during this year‘s WWDC.
Gui Rambo’s WWDC 2020 wishlist
Published at 17:00 GMT, 17 Jun 2020Gui Rambo’s short wishlist containing developer-related improvements that he would love to see become a reality this year.