Humpday Q&A/AMA :: 28th September 2022 :: #HumpdayQandA #Flutter #FlutterCommunity

Come chat about Flutter and ask your questions!

Follow us on Twitter:

Chapters
0:00 Start
2:55 Introduction
8:32 Which architecture is best for developing mobile apps? - Akshay Chand
13:16 MVC is not an architecture but a design pattern no ? - Hamza Zagrouba
14:18 what is one of the biggest advantage of using flutter? - Pear Kid
18:28 How to microbenchmark the widget tree creation process? - Dương Bùi
20:13 What is the right and good way to build responsive UI with Flutter... - Anton
24:41 What do you recommend for a database solution with a Dart backend? - Roaa Khaddam
27:20 Announcement Majid: Hacktoberfest
34:59 Any plans to fix DevTools? I know they are built with Flutter, but they are sooo slow to do anything? - Anton
37:07 In dart, is it possible to generate separate unique lists based on the items in another list - at runtime? - Mtho
38:58 Why aren't flutter hooks a part of the framework still? - Anton
40:12 Using packages which using other packages... - Roberto Potrus
42:16 What about Stacked? - Akshay Chand
42:54 ... Google Maps API and the build APK work properly but on iOS when I navigated ... - Imad Bouirmane
45:38 Hot reload for Web targets doesn't seem to work as seamlessly relative to native apps? - Kyle Hayes
47:28 the more I learn the more I know nothing. How do I resolve the crises within the learning process? - Anya Mbah Sunday
50:50 ... Will we have support for testing this in the future? - David Timbwa
52:13 What is an easy solution to navigation through screens on web... - Isa Isa
53:02 I really believe on Flutter Web but I hope the Flutter Dev Team to innovate on Flutter Web... - Imad Bouirmane
53:34 what's your thoughts on latest flutter book: Real-World Flutter by Tutorials - Akash Singh
54:38 What are the limitations of protocol buffers?... - Musaddiq Ahmed Khan
55:55 With webapps getting ever more popular have you seen a reduction in demand for "proper" apps? - Martin Mastermo Jenssen
56:55 What is Mixin and Where we can use it? - Ridz Creations ... Is multiple inheritance possible in Flutter ? - Hamza Zagrouba
58:34 when are you going to upload all flutter Vikings separate videos - bode hallak
59:09 Any Dart ORMs for Postgres? - Kyle Hayes
1:01:48 is the Skia engine used across all six platforms? how does flutter make performance consistent on all of them? - Mtho
1:03:52 What is completer in Flutter ? - Hamza Zagrouba
1:05:26 Struggling to do end2end test of deployed flutter web app. ... by using the semantic overlay - Dennis Flood
1:07:10 Is there any repos list for Hacktoberfest? - Karlo Verde
1:07:46 How about Flutter with Kotlin? - Imad Bouirmane
1:09:43 What is your strategy when it comes to navigation and routing? .. - Tyler Jewell
1:11:07 Are we see flutter for 3d games??? - abdelrahman abied
1:11:37 is it good idea to create rest Api by using flutter?... - Ridz Creations
1:13:56 Any useful guide to work with other native technologies (C, Java, Swift...)... - Imad Bouirmane
1:14:36 What you recommend practicing for being employable with backend on flutter, dart? - Y Y
1:15:06 What do you think about Dart Frog and Serverpod? - Arturo San
1:16:28 How did they do infinite zoom & infinity scroll in "The History of Everything" app? - Akshat Tamrakar
1:17:49 Can you explain the reason why we need to use const with a widget? - James Foreman
1:20:55 How to override back button press? Like if I want to have a alert confirmation before nevigation pop? - Akshat Tamrakar
1:23:16 How to make file contain all common import in app? - abdelrahman abied
1:25:02 what is your navigation strategy? When and where do you place your material routes? - Tyler Jewell
1:25:58 is it possible to use the spread operator in the constructor with dart? - Kunchok Tashi
1:27:34 Have you tried dockerizing flutter for development? - gnuion
1:29:37 Will there be an dedicated flutter package for Google Optimization AI: Cloud Fleet Routing API? ... - Akshat Tamrakar
1:32:22 Debugging on desktop is faster than on web? - Y Y
1:32:54 (contined)
1:34:08 We can't give custom Font weight in flutter Like if i want w500 or w350...? - Abdul Basit Vakharwala
1:36:01 I installed the WebView_flutter package my gradle build has refused to run. - Anya Mbah Sunday
1:37:09 how do we handle flutter errors when the stacktrace is not very specific on the problem? - Mtho
1:41:30 What devops workflows do you use? CI/CD processes? Codemagic? - James Foreman
1:44:15 How to use infrared scanner with flutter? - Akshat Tamrakar
1:46:07 How to contribute to flutter? - Aditya K
1:47:08 go_router 5.0.0 even make web reload 2 times, bery slow when debuging 😞 - Binh Huynh
1:48:47 Any templates or guidelines for PRs'? - Aditya K
1:48:56 common futurebuilder/streambuilder problem fixed - Randal L. Schwartz
1:49:27 Outro

[ChristianZaefferer]

Chapters
2:55 Introduction
8:32 ​"q:Which architecture is best for developing mobile apps?" - Akshay Chand
13:16 ​MVC is not an architecture but a design pattern no ? - Hamza Zagrouba
14:18 ​q: what is one of the biggest advantage of using flutter? - Pear Kid
18:28 ​Q: How to microbenchmark the widget tree creation process? - Dương Bùi
20:13 ​q: What is the right and good way to build responsive UI with Flutter, consider all iOS notches and cut outs and so on? - Anton _
24:41 ​Q: What do you recommend for a database solution with a Dart backend? - Roaa Khaddam
27:20 Announcement Majid: Hacktoberfest
34:59 ​q: Any plans to fix DevTools? I know they are built with Flutter, but they are sooo slow to do anything? And that memory tab? No way to find leaks really - Anton _
37:07 ​Q: In dart, is it possible to generate separate unique lists based on the items in another list - at runtime? - Mtho
38:58 ​Q: Why aren't flutter hooks a part of the framework still? - Anton _
40:12 ​Q: Using packages which using other packages. Why cant we access those used packages. Such as if I use CachedNetworkImage which use http package. Why do I need add the http package, when others use it - Roberto Potrus
42:16 ​"q: What about Stacked?" - Akshay Chand
42:54 ​Q: I had a problem on a project based Flutter 1.17.0, Google Maps API and the build APK work properly but on iOS when I navigated to Maps page the whole app crashed, and also for build IPA failed ? - Imad Bouirmane
45:38 ​Q: Hot reload for Web targets doesn't seem to work as seamlessly relative to native apps? - Kyle Hayes
47:28 ​Q: the more I learn the more I know nothing. How do I resolve the crises within the learning process? - Anya Mbah Sunday
50:50 ​Q. Recently had an issue with flutter testing where I couldn't interact with system dialogs, like permissions. Will we have support for testing this in the future? - David Timbwa
52:13 ​Q : What is an easy solution to navigation through screens on web. I know navigation 2.0 is technically a solution but I need a human readable solution. - Isa Isa
53:02 Q: I really believe on Flutter Web but I hope the Flutter Dev Team to innovate on Flutter Web, could you except what I missed on Flutter Web side ? - Imad Bouirmane
53:34 ​Q: what's your thoughts on latest flutter book: Real-World Flutter by Tutorials - Akash Singh
54:38 ​q: What are the limitations of protocol buffers? and when to use protobuf or REST? - Musaddiq Ahmed Khan
55:55 ​Q: With webapps getting ever more popular (and useful) have you seen a reduction in demand for "proper" apps? - Martin Mastermo Jenssen
56:55 ​Q: What is Mixin and Where we can use it? - Ridz Creations
... Is multiple inheritance possible in Flutter ? - Hamza Zagrouba
58:34 ​Q: when are you going to upload all flutter Vikings separate videos - bode hallak
59:09 ​Q: Any Dart ORMs for Postgres? - Kyle Hayes
1:01:48 ​Q: is the Skia engine used across all six platforms? how does flutter make performance consistent on all of them? - Mtho
1:03:52 ​Q: What is completer in Flutter ? - Hamza Zagrouba
1:05:26 ​q: Struggling to do end2end test of deployed flutter web app. I can do flutter integration tests that can be run during build. But testing deployed build I can only do by using the semantic overlay - Dennis Flood
1:07:10 ​Q: Is there any repos list for Hacktoberfest? - Karlo Verde
1:07:46 ​Q: How about Flutter with Kotlin? - Imad Bouirmane
1:09:43 ​​what is your strategy when it comes to navigation and routing? How do you decide to make a widget a MaterialRoute object versus keeping it as a raw Widget? - Tyler Jewell
1:11:07 are we see flutter for 3d games??? - abdelrahman abied
1:11:37 ​Q:is it good idea to create rest Api by using flutter? please suggest me any good package - Ridz Creations
1:13:56 ​Q: Any useful guide to work with other native technologies (C, Java, Swift...) based on Flutter project, as a big example, Python also, just figured how please!? - Imad Bouirmane
1:14:36 ​Q: What you recommend practicing for being employable with backend on flutter, dart? - Y Y
1:15:06 ​Q: What do you think about Dart Frog and Serverpod? - Arturo San
1:16:28 ​Q: How did they do infinite zoom & infinity scroll in "The History of Everything" app? - Akshat Tamrakar
1:17:49 ​Q: Can you explain the reason why we need to use const with a widget? - James Foreman
1:20:55 ​Q: How to override back button press? Like if I want to have a alert confirmation before nevigation pop? - Akshat Tamrakar
1:23:16 ​Q : how to make file contain all common import in app? - abdelrahman abied
1:25:02 ​Q: what is your navigation strategy? When and where do you place your material routes? - Tyler Jewell
1:25:58 ​Q: is it possible to use the spread operator in the constructor with dart? I can see a similar thread here but I couldn't find answer yet - Kunchok Tashi
1:27:34 ​Q: Have you tried dockerizing flutter for development? - gnuion
1:29:37 ​Q: Will there be an dedicated flutter package for Google Optimization AI: Cloud Fleet Routing API? There is for Java and Python but how to use it in flutter? - Akshat Tamrakar
1:32:22 ​Q: debugging on desktop is faster than on web? - Y Y
1:32:54 (cont) ​Q: Will there be an dedicated flutter package for Google Optimization AI: Cloud Fleet Routing API? There is for Java and Python but how to use it in flutter? - Akshat Tamrakar
1:34:08 ​Q: We can't give custom Font weight in flutter Like if i want w500 or w350. Is there any way to do so ? - Abdul Basit Vakharwala
1:36:01 ​q: I installed the WebView_flutter package my gradle build has refused to run. - Anya Mbah Sunday
1:37:09 ​Q: how do we handle flutter errors when the stacktrace is not very specific on the problem? - Mtho
1:41:30 ​@: What devops workflows do you use? CI/CD processes? Codemagic? - James Foreman
1:44:15 ​Q: How to use infrared scanner with flutter? - Akshat Tamrakar
1:46:07 Q: How to contribute to flutter? - Aditya K
1:47:08 ​go_router 5.0.0 even make web reload 2 times, bery slow when debuging 😞 - Binh Huynh
1:48:47 Q: Any templates or guidelines for PRs'? - Aditya K
1:48:56 common futurebuilder/streambuilder problem fixed - Randal L. Schwartz
1:49:27 Outro