Jeroen Bakker

iOS engineer @WarnerBrosDisc ~ Follow me for iOS updates that I write about on my blog Baking Swift.

[Jeroen Bakker @JeroenBiOS]

New blog post describing the powerful techniques of the Result type in Swift 5!

https://t.co/Ybk9eG7iWc

#iosdevelopment #swiftlang

[DO iOS @iOSConf]

Thanks to @TheSwiftNomad we have a great group picture of the entire audience. Hi everybody. 🎉

It was great having you.

This all was made possible by YOU, our attendees and our sponsors:
@Firebase
@getstream_io
@SwiftDevAcademy

Follow @CocoaHeadsNL for our monthly meetups.

[Jeroen Bakker @JeroenBiOS]

@twannl @rocketsim_app @iOSConf Ooooh

[Jeroen Bakker @JeroenBiOS]

Do iOS panel by @twannl @
#doios

[Antoine v.d. SwiftLee  @twannl]

Refactoring in #xcode14, you'll enjoy this one!

Easily add codable implementations and adjust them for your needs

#WWDC22

[Antoine v.d. SwiftLee  @twannl]

Finally!!!

I nominate this as the best new feature of #xcode14 #WWDC22 🤩

[Dutch CocoaHeads @CocoaHeadsNL]

Our meet-up at @TripleUniverse in Alkmaar just started. @JeroenBiOS will give a presentation about async…just wait ;)

[Jeroen Bakker @JeroenBiOS]

@twannl So far 24 🙈 so much to see! Exciting

[Tyler Fox @smileyborg]

iOS 15 introduces a new way for you to conveniently update content displayed in existing cells in UICollectionView and UITableView: reconfigure.

When and why should you use reconfigure? How is it different from reloading an item or row?

Let’s dive in with a quick thread.

[Jeroen Bakker @JeroenBiOS]

@twannl Explore structured concurrency in Swift

[Jeroen Bakker @JeroenBiOS]

Xcode 13 introduces a way to configure frameworks to build for multiple platforms in a single build by setting the SUPPORTED_PLATFORMS and setting the new ALLLOW_TARGET_PLATFORM_SPECIALIZATION build setting to YES! Goodbye duplicate frameworks! #WWDC21

[Josh “Pizza Conf” Holtz 💪🚀🍕 @joshdholtz]

Aaayyyeeee, Xcode 15 now has a "Manage Version and Build Number" option 🤯🤯🤯 #WWDC21

They probably got tired of me using unnecessary bandwidth by uploading duplicate builders 😅

[Paul Hudson @twostraws]

A love letter to Xcode 13, in 5 GIFs. Part one: it will automatically import frameworks as needed. #WWDC21

[AltConf @AltConference]

Announcing (sort of) AltConf 2021. A few events to bring the community together, until we can all meet again: https://t.co/6kWe0VlvRF

[Antoine v.d. SwiftLee  @twannl]

Timing is: sending out SwiftLee Weekly, Asking for WWDC 2021:
https://t.co/cPJHZcKslz

And reading about the WWDC announcement just 1 minute later:
https://t.co/1B91D6vlDT

WWDC is taking place remotely from June 7 to 11! 🎉

[Lickability @lickability]

Every week, one of our iOS devs shares a special tip in the engineering meeting. Here’s this week’s tip from @mliberatore:

Treat your Xcode search results as a to-do list and delete (⌫) results when you no longer need them. #iOSDevTips

[Adam Bell @b3ll]

Omg, Xcode UI Tests now support analyzing dropped frame and frame delays via MetricsKit

So you can, for example, measure an automated test of quickly flicking a scrollview and measure how many frames are delayed / dropped ("hitches").

This is /so/ cool.

https://t.co/TUnjhQ7m3k

[John Sundell @johnsundell]

Since Apple have now introduced their first SwiftUI-only framework, WidgetKit, here's a handy chart that can help you decide whether it's time to learn SwiftUI 😉

The "Introduction to SwiftUI" #WWDC20 session is a great place to start: https://t.co/dEYtYSaPl0

[Jeroen Bakker @JeroenBiOS]

@twostraws When should you use LazyVGrid vs LazyVStack? I feel you can achieve the same UI using both, what would be recommended performace wise?

[Jeroen Bakker @JeroenBiOS]

@twannl Explore logging in Swift.
Very nice feature for debugging hard to reproduce bugs on physical devices without running in debug mode.

[Jeroen Bakker @JeroenBiOS]

@twannl Modern Cell Configurations!