Johannes Pietilä Löhnn 💙

127 posts

Johannes Pietilä Löhnn 💙

@lohnn

Lead Flutter Dev and Software Architect at Skandia

Stockholm, Sweden Katılım Ağustos 2009

153 Takip Edilen123 Takipçiler

Johannes Pietilä Löhnn 💙 retweetledi

Flutter & Friends@FlutterNFriends·21 Nis

Got some 🔥 Flutter expertise to share? Our stage is yours 🎤 Still not sure? Here are a few reasons why you should apply to speak at F&F 👀 CFP closes June 1st, but we start selecting speakers before the deadline. So don’t wait too long 😉 Apply → flutterfriends.dev/cfp

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Johannes Pietilä Löhnn 💙 retweetledi

Flutter & Friends@FlutterNFriends·2 Nis

What could be better than attending F&F with your friend? 💙 Doing it for FREE 😉 We’re raffling TWO tickets 🎟️🎟️ To participate: 1. Like & share this post 2. Follow @FlutterNFriends 3. Tag your friend in the comments 1 comment = 1 entry More tags = more chances to win 😉

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Johannes Pietilä Löhnn 💙 retweetledi

Flutter & Friends@FlutterNFriends·1 Nis

Big news: Flutter & Friends × FIKA partnership is official 🎉 Introducing FLÜTTÄR — a flat-pack state management system ✔️ Some assembly required ✔️ State may or may not update ✔️ Race conditions included ✔️ Extra screws (no idea where they go) ⚠️ Unit tests sold separately

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Johannes Pietilä Löhnn 💙@lohnn·1 Nis

@AdamMusaAly @schultek_dev You are 100% correct! 🎉 I must say that it's a delight to build with Jaspr 😍 Great job @schultek_dev 💙

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Adam@AdamMusaAly·1 Nis

@schultek_dev It’s built in Dart, so I’m confident they used Jaspr.

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Kilian Schulte 💙@schultek_dev·31 Mar

Woww their website is amazing, I wonder what it's built with... 💙 Oh and the conference is also pretty nice 👀

Flutter & Friends@FlutterNFriends

Flutter & Friends 2026 is official 🎉 📆 3-5 September, Stockholm, Sweden 🇸🇪 🎟️ LIMITED TIME 2x1 Sale is LIVE 📢 CFP is OPEN New venue, new weekdays, SAME fun. It's going to be EPIC 💙 Note: this year, we have a pre-booking system. Read the instructions below 👇🏼

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Johannes Pietilä Löhnn 💙 retweetledi

Flutter & Friends@FlutterNFriends·30 Mar

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Johannes Pietilä Löhnn 💙 retweetledi

Flutter & Friends@FlutterNFriends·27 Mar

🤫🤫🤫

GIF

QME

911

Johannes Pietilä Löhnn 💙@lohnn·21 Şub

@EnzoConty @flutterheroes @Flutter_Connect Rest assured that we are working hard on making sure that at least @FlutterNFriends will happen 💙

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Enzo Conty 💙@EnzoConty·20 Şub

Wow @flutterheroes cancelling their 2026 conference that was supposed to happen in march. This is no good news. @Flutter_Connect also canceled their 2026 conference. I guess all the money went into AI conferences. 🤷‍♂️

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Johannes Pietilä Löhnn 💙@lohnn·14 Şub

@Goddchen @spydon Yes, and so much cleaner diffs when adding a value or removing the last one in the list 🤩

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Goddchen@Goddchen·13 Şub

@spydon Place a comma behind the last value and it suddenly makes sense.

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Lukas Klingsbo 💙🔥@spydon·13 Şub

I really hoped that this formatting regression that was released in Dart 3.10 would have been fixed in the latest release. My eyes bleed every time I open a file with a super enum. 🥲

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Johannes Pietilä Löhnn 💙@lohnn·27 Ara

@SuprDeclarative Will the editor be available as an open source package? From what I've gathered, that is your normal stance, no?

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Matt Carroll@SuprDeclarative·26 Ara

Merry Christmas from the ongoing Luau editor work

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Johannes Pietilä Löhnn 💙 retweetledi

Flutter & Friends@FlutterNFriends·12 Ara

This screenshot can only mean one thing… Flutter & Friends 2026 planning has officially begun! 🎉 And this year, we want to do things a little differently… or maybe a lot 😏 Tell us your wildest conference ideas and we just might make them happen!

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Johannes Pietilä Löhnn 💙@lohnn·1 Kas

Finally figured out what else I should use the business card from @FlutterNFriends 2025 for! I recently got myself a Zaptec Go 2 for my EV and just realized that I can connect the F&F RFID card for authenticating charging! No need to open the app anymore 🤩

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Johannes Pietilä Löhnn 💙@lohnn·17 Eyl

@crazibeat1 @remi_rousselet I suspect he is. Most likely it's a DevTools extension. share.google/tayV3uKVBMXdxA…

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Crazibeat | Mobile Dev@crazibeat1·17 Eyl

@remi_rousselet Are you using flutter for the devtool?

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Remi Rousselet@remi_rousselet·16 Eyl

Currently trying to find a cool UI for Riverpod's devtool 👀

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Johannes Pietilä Löhnn 💙 retweetledi

Flutter & Friends@FlutterNFriends·5 Eyl

The rules are simple: 🚫 No preview 🚫 No compilation ✅ One chance to shine That’s Flutter In The Dark — the iconic Flutter & Friends challenge! Catch the highlights from this year 👇

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Johannes Pietilä Löhnn 💙 retweetledi

Lukas Klingsbo 💙🔥@spydon·4 Eyl

It was sooo much work, but it was sooo worth it! I think this year was my favorite edition so far. 😊

Flutter & Friends@FlutterNFriends

Flutter & Friends lived up to its name for the 3rd year in a row! Huge thanks to all our FRIENDS 💙 Your passion and energy make the Flutter community what it is! See you again next year! 🤗

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Johannes Pietilä Löhnn 💙 retweetledi

Flutter & Friends@FlutterNFriends·1 Eyl

Don’t forget to take photos in the photo zone and leave messages in the guest book 🥰

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Johannes Pietilä Löhnn 💙 retweetledi

Flutter & Friends@FlutterNFriends·21 Ağu

Got design skills? 😏 This year, you can contribute to the Flutter In The Dark Challenge! 🎨 Submit your design, and you might see it featured live at the after-party challenge 🪩 🗓️ Deadline: 28 August 👉 forms.gle/ZKmDrb9kPrYawj…

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Johannes Pietilä Löhnn 💙 retweetledi

Flutter & Friends@FlutterNFriends·17 Ağu

REMINDER — today is the last day to get your Regular Bird ticket! 🎟️

Flutter & Friends@FlutterNFriends

🚨 Last chance for Regular Bird tickets — best price ends Monday, Aug 18! ONLY 2 WEEKS until Flutter&Friends ‘25 🎉 3 days of epic fun, friends, and all things Flutter! Check the agenda & get ready! We can't wait to see everyone 💙 Agenda & tickets 👉 flutterfriends.dev

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Johannes Pietilä Löhnn 💙 retweetledi

Flutter@FlutterDev·15 Ağu

👀 Peep the line-up for this year's Flutter & Friends conference ↓

Flutter & Friends@FlutterNFriends

Have you seen our stellar 2025 lineup? 🤩 From custom widgets and mind-blowing Flutter use cases to accessibility, games, AI on-device, and design systems — we’ve got it all! ✅ Don’t get FOMO 👉 flutterfriends.dev

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Johannes Pietilä Löhnn 💙 retweetledi

Flutter & Friends@FlutterNFriends·6 Ağu

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Johannes Pietilä Löhnn 💙 retweetledi

Flutter & Friends@FlutterNFriends·4 Ağu

Ready for the friendliest Flutter conference of the year? 💙 We're kicking things off with a full day of social activities, but with so many great options, how do you choose? Take our fun little test to find your perfect match, and let us know your result in the comments! 👇

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Keşfet

@FlutterNFriends @AdamMusaAly @schultek_dev @EnzoConty @flutterheroes @Flutter_Connect @Goddchen @spydon