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Repo info
Activity
Evgeny Cherkasov
@echedev
Theseus Navigator package update is published.
Now it supports redirections. The demo app includes various navigation cases.
Theseus Navigator Demo
Johannes Milke
@JohannesMilke_twitter
Hello! I have created another video about "Flutter Tutorial - How To Expand/Collapse Widget [2021] Expandable Panel" https://www.youtube.com/watch?v=qyBOvFEFOX4 alt
Md Zahed Alam
@Zahedcse
Screenshot_1.png
how can i get over from it?
SaidRH
@SaidRH2020_twitter
Hi, does anyone have any idea on how to restrict data or wifi usage of my android device apps from my flutter application? is it possible?
Johannes Milke
@JohannesMilke_twitter
Hello! I have created another video about "Flutter Tutorial - Button with Image and Text [2021] Button Material Ripple Effect" https://www.youtube.com/watch?v=43m9GvHhO3k alt
Johannes Milke
@JohannesMilke_twitter
Hello! I have created another video about "Flutter Tutorial - Awesome Page Route Transitions | The Simple Way [2021]" https://www.youtube.com/watch?v=q-e5t3qnB_M alt
Asif-shah786
@Asif-shah786
Hy I hope All of you will be alright, I have a question about Futter Responsiveness.
Hy I hope All of you will be alright, I have a question about Futter Responsiveness. I have junior developer and wants to know which is better between Containers and Expanded widget, To achieve better result on different devices
Johannes Milke
@JohannesMilke_twitter
Hello! I have created another video about "Flutter Tutorial - Simple Photo Gallery App [2021] Zoom Images, Image Slider" https://www.youtube.com/watch?v=ccWy2BdYwPo alt
Mohit
@msaini0r
flutter.png
I am facing the above error "generated_plugin_registant.dart" but i cannot find any solution. what should i do ?
Johannes Milke
@JohannesMilke_twitter
Hello! I have created another video about "Flutter Tutorial - How To Call iOS Native Code [2021] Swift Platform Specific Code" https://www.youtube.com/watch?v=EHQTdB2qenU alt
Rakul Agn
@RakulAgn
Screenshot (40).png

Screenshot (40).png

Getting the Following Error I am Using Mongo_Dart Package Kindly Anyone Rectify the Error Kindly

Johannes Milke
@JohannesMilke_twitter
Hello! I have created another video about "Flutter Tutorial - Generate Android Native Code Using PIGEON [2021]" https://www.youtube.com/watch?v=ul4o3O6Kxu0 alt
Yaroslav Pronin
@proninyaroslav
Hi. I'm using camera plugin. Is it possible to change the aspect ratio without stretching a preview? If I wrap CameraPreview in the AspectRatio widget, it doesn't crop the preview, just stretches it. I have tried various options on the Internet, but they all don't work with the new version of the plugin.
Johannes Milke
@JohannesMilke_twitter
Hello! I have created another video about "Flutter Tutorial - How To Use Flow Widget [2021] Control Multiple Animations" https://www.youtube.com/watch?v=r3PSSD5YH00 alt
Johannes Milke
@JohannesMilke_twitter
Hello! I have created another video about "Flutter Tutorial - Animated Circular FAB Menu | The Easy Way [2021] Expandable FAB Menu" https://www.youtube.com/watch?v=EdJ-43J7HgQ alt
NithinPrabhu24
@NithinPrabhu24
how to test data which is comming from the back end
i am using doing widget testing
NithinPrabhu24
@NithinPrabhu24
testWidgets('Title should be visible', (WidgetTester tester) async { await tester.pumpWidget(ProductDetail()); expect(find.text('description page'), findsOneWidget); }); i am able to find the title present in the appbar
not*
NithinPrabhu24
@NithinPrabhu24
please any one can help
mohamadkenway
@mohamadkenway
Hi Legend Developers
i have api key but i don't want use Google map package in flutter , i want have a base url that i pass it my API Key in flutter map package
Johannes Milke
@JohannesMilke_twitter
Hello! I have created another video about "Flutter Tutorial - ListView VS GridView [2021] Item Builder, Scrolling List" https://www.youtube.com/watch?v=-rcl0iVp8KE alt
NithinPrabhu24
@NithinPrabhu24
The following StateError was thrown running a test:
Bad state: No element when i am running integration test for login page i am getting this error
Johannes Milke
@JohannesMilke_twitter
Hello! I have created another video about "Flutter Tutorial - How To Sort ListView Alphabetically [2021] AZ Sort List " https://www.youtube.com/watch?v=URyTk8ya2mw alt
NithinPrabhu24
@NithinPrabhu24
can one please suggest the best google_maps_place_picker plugin but it did not use webservice
Johannes Milke
@JohannesMilke_twitter
Hello! I have created another video about "Flutter Tutorial - Create Pop-up Dialog With TextField [2021] The Right Way" https://www.youtube.com/watch?v=D6icsXS8NeA alt
ธเนศ สุขเจริญ
@AlizaMayaNa_twitter
AnimationController error is begin 0.0 when change bottom tab, How to fix has problem
NithinPrabhu24
@NithinPrabhu24
futur <location result> cant be assigned to the list type widget how to solve this issue
NithinPrabhu24
@NithinPrabhu24
google map with out webservice
please suggest me the google map with out webservice
Johannes Milke
@JohannesMilke_twitter
Hello! I have created another video about "Flutter Tutorial - How To Call SetState In Pop-up Alert Dialog [2021] Stateful Builder" https://www.youtube.com/watch?v=THMcgdtUtFQ alt
mado-bohsali
@mado-bohsali
Hi all
Usually, how long a Flutter app stays running in the background if you minimize it?
ozturkmedia
@ozturkmedia

Hey guys; i am on macos el capitan and I tried to install flutter and I am getting this error.

dyld: lazy symbol binding failed: Symbol not found: _getentropy Referenced from: /Users/ozturkmedia/flutter/bin/cache/dart-sdk/bin/dart (which was built for Mac OS X 10.13) Expected in: /usr/lib/libSystem.B.dylib

dyld: Symbol not found: _getentropy Referenced from: /Users/ozturkmedia/flutter/bin/cache/dart-sdk/bin/dart (which was built for Mac OS X 10.13) Expected in: /usr/lib/libSystem.B.dylib

Johannes Milke
@JohannesMilke_twitter
Hello! I have created another video about "Flutter Tutorial - TOP 10 Flutter Questions Answered [2021] " https://www.youtube.com/watch?v=0-gS_JTLwaM alt
Stas
@stasvo
Is is possible to preserve state of Statefull widgets which are items of list view while reorder them? I use key ValueKey(item.id) for listview items but while reorder items, see that ilements which changed position in list lose their state.
Randal L. Schwartz
@RandalSchwartz
You're confusing view with model.
Items of a Listview should always be Stateless
Stas
@stasvo
@RandalSchwartz Lets imagine situation that list view item have checkbox. If listview is stateless its mean that I need to call setState of widget whcih keep whole listview who display changes of checkbox instead of rebuild just one listview item widget. I mean that in this case will be need to rebuild widget with whole listview instead of rebuild just list item.
Randal L. Schwartz
@RandalSchwartz
Or use provider or RiverPod
Stas
@stasvo
@RandalSchwartz Is I right understand that if items are statefull widgets then when I rebuild listview flutter compare key of item which had that position of order before rebuild listview with key with of new item in this order. In case if keys are equal then new item in this order will get state of old item and in case if they are different then new item will have new state. ?
Stas
@stasvo
And this is reason while when I use keys I lose state of statefull widgets, because flutter compare key of widget whith had same index in order before rebuild listview with key which have same index after rebuild listview. And because positions of elements changed, keys are different. That why I lose state. Do I understand it right?
Stas
@stasvo
So in this case if listview items are statefull widgets I should keep in mind their their state will dissapear if I will reorder elements and and this case I should to set state values from models.
Randal L. Schwartz
@RandalSchwartz
That’s always my recommendation.