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New post on /r/flutterdev subreddit:

Customizing Drawer Icon in Flutter - FlutterBeads
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December 29, 2021 at 03:04PM by pinkeshdarji
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New post on /r/flutterdev subreddit:

External Touch Screen for simulating Apps
For a while now i have been wondering if it would make sense to have a small (smartphone sized) Touch Screen Display to basically move the simulated window into, for android or iOS, and have a better feel for it, without having to have a spare android and/or iOS device at hand. (and there are apparently some benefits to simulating rather than installing on devices only(?))Is there such a thing, or can you maybe just use an android device and have it act like an external display?The problem for me always is that my 13“ macbooks display is just way too small to show Android studio on the display together with the simulator window.I feel like this is a stupid question because i haven‘t found anything discussing this, but i‘m really wondering if this makes sense..

December 29, 2021 at 02:18PM by Bumblehirnet
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New post on /r/flutterdev subreddit:

Flutter complete course Tutorial no 08
https://youtu.be/jE7K_W0Y00c

December 29, 2021 at 04:55PM by Honest-Extreme-3054
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New post on /r/flutterdev subreddit:

Debugging on Raspberry Pi
I would like to know how you people debug on different devices that are not iOS or Android. I personally want to debug on Raspberry Pi (with the flutter-pi embedder). Is there any recommended way or who could a find a hack to use e.g. the VS Code integrated debugger?

December 29, 2021 at 05:35PM by Hard_Veur
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New tweet from FlutterDev:

RT @googledevs: 📣 Attention students! RSVP for the Solution Challenge 2022 kickoff event on January 19! → https://t.co/DAfJUXcMlp New to the Solution Challenge? Each year, university students are invited to support the @UN’s Sustainable Development Goals using @Google tech. 🎉 See you there! https://t.co/5KvkRIstVl— Flutter (@FlutterDev) Dec 29, 2021

December 29, 2021 at 10:00PM
https://twitter.com/FlutterDev/status/1476296971287683079
New post on /r/flutterdev subreddit:

How is the Flutter job market at the moment?
After a lot of fooling around and trying different languages and frameworks (web, mobile desktop, game dev, backend - I've tried them all with varying degrees of success), I have decided to focus solely on Flutter again as it is by far the best development experience I have ever experienced.Web dev is the worst developer experience in my opinion - its a bit all over the place with all the different frameworks, tools, bundlers, etc etc etc...I ended up always suffering from serious anxiety when doing web dev in the past as a result.Flutter is so cohesive in comparison, and I just love everything about it.I did a Udemy course on Flutter a couple of years ago and loved it at the time but, due to the relatively small Flutter job market at the time and a web-based side project I ended up working on, I got pulled into focusing on web dev instead for the last couple of years.I have decided to focus purely on relearning Flutter due liking the framework and Dart so much, and plan to spend the next couple of months doing so.My question is: How is the Flutter job market right now (excluding the fact it's the holidays!) ?Also, how is the job market for Flutter noobies / junior roles? I have a feeling it could be pretty competitive unless you are a Flutter wizard?

December 30, 2021 at 02:05AM by grandslammer
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New post on /r/flutterdev subreddit:

Can someone just ELI5 the difference between ! and ?, and when I need to use which?
I've been coding for 15 years, I have a degree in computer science, my language of greatest proficiency is Go.I simply do not get the ! vs ? thing.Can someone explain it like I'm 5?Can someone tell me how to do things like they are in Go, where I explicitly test if they're nil, and handle it from there?Why do I need these extra ? and ! decorators in my code to handle nil/null? Why can't my code be smart enough to handle nil on it's own? What's the easiest way for a Go programmer to comprehend this stuff, and deal with it?

December 30, 2021 at 03:48AM by TheRealGrabo
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New post on /r/flutterdev subreddit:

I feel like addPostFrameCallback is not documented enough.
Originally I tried to avoid using SchedulerBinding.instance!.addPostFrameCallback (or WidgetsBinding.instance!.addPostFrameCallback) because it isn't documented in any tutorials and only exists in Stackoverflow solutions and in the Flutter API page without clear descriptions on when and when not to use it.Plus the call is overly long and requires a forced null bypass (!) so it looks ugly in code.But I feel there are many situations where calling it is unavoidable such as needing the BuildContent inside initState or when calling Navigate.push during initState or build.Does anyone feel the same?

December 30, 2021 at 06:01AM by em_te
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New post on /r/flutterdev subreddit:

Article on Null Safety
Hi there, Olamide just published an article where he simplified Null Safety in Flutter.https://twitter.com/lord_lami/status/1476299185813028865?s=20Be sure to leave a like and comment, and please share. Thank you❤️

December 30, 2021 at 05:42AM by devoglamee
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New post on /r/flutterdev subreddit:

How to add Firebase to a Flutter app with FlutterFire CLI (including multiple flavors)
https://ift.tt/32JCgdy

December 30, 2021 at 09:53AM by bizz84
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New post on /r/flutterdev subreddit:

Flutter Maps with Vector Tiles
I stumbled upon this interesting blog post by David Green who created a renderer for vector tiles in Dart/Flutter that can display maps without the need of platform widgets. According to the blog post, its not as fast as a "truly native" renderer, but still impressive, I think.

December 30, 2021 at 01:09PM by eibaan
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