1,296 questions
1
vote
1
answer
35
views
Flutter project error: "Error when reading 'lib/data/soru_bankasi.dart'" but the file does not exist
I'm working on a Flutter project and encountering the following error:
Error: Error when reading 'lib/data/soru_bankasi.dart': No such file or directory
This error occurs when I try to run the app. ...
- 197
0
votes
0
answers
1k
views
FLUTTER ERROR bigPictureStyle.bigLargeIcon(null);
Launching lib/main.dart on sdk gphone64 x86 64 in debug mode...
Running Gradle task 'assembleDebug'...
Warning: SDK processing. This version only understands SDK XML versions up to 3 but an SDK XML ...
3
votes
3
answers
2k
views
Insights on Inactive Tab Throttling involving Timers
I am building a web app where we have a definition of session length and when the user exceeds the length we have to show a timeout popup to the user.
Currently I have a periodic timer which runs ...
- 31
0
votes
0
answers
45
views
Null checker null safety error how i can stopped it
I'm designing a mobile Application ,it looks like "WhatsApp" I initiate class called "chat model"
when i run app it gives me "Null safety error or null checker" I want to ...
0
votes
1
answer
181
views
flutter build runner showing error and cannot generate files
enter image description here
part 'data_model.g.dart'; target hasn't been generated
I have tried so many ways to fix it but it does not work anyone can give a answer to solve it.
I tried updating ...
1
vote
1
answer
104
views
Using String extension method defined in library in angular dart template
I created String class extension and trying to use new method in angular dart template. But webapp build fails because of new method wasn't found. How can I use extension methods in template?
Here is ...
- 3,242
0
votes
1
answer
149
views
Pass event from parent component to child component in AngularDart?
I know how to pass an event from child to parent with StreamController and @Output(), but what if we want to do it the other way around? Also what if our child component is 2 levels down from the ...
- 81
0
votes
1
answer
1k
views
Get MIME type of File object
I have a dart:html File object and I want to determine the MIME type from the file contents rather than the extension.
- 37.2k
0
votes
1
answer
577
views
Suggest best practices and interesting ideas for an Angular app [closed]
In my company, we have an angular dart application that was initially built by backend engineers that became frontend engineers, next week, we have a brainstorming session of how we can improve our ...
- 55
1
vote
0
answers
46
views
How Can Angular Dart app be exported as library and be used in Angular Typescript project?
There is a AngularDart app with some components which i want to use in an Angular Typescript app, how can this be possible?
How Can Angular Dart app be exported as library and be used in Angular ...
- 11
0
votes
1
answer
109
views
How to use custom HTML and Styling in AngularDart Material Expansion Panel heading?
Is it possible to use custom HTML and Styling in a AngularDart Material Expansion Panel heading?
I would ideally like to add a material-chip next to a title. For example next to 'Ordinary Panel' in ...
- 47
0
votes
0
answers
1k
views
Is it possible to convert a angular PWA to a flutter application or maybe combine the both?
I am trying to convert an Angular PWA to a Flutter application as the mobile version of the Angular app is not exactly performing all the necessary steps. I would be fine with combining the both ...
0
votes
3
answers
298
views
How To Create A New Angular Dart Project On VS Code
I already installed Dart extension for VS Code and also tried ngdart but it isnt working
So I pressed CTRL+SHIFT+P And picked > Dart: New Project
but there is no option for
Angular Dart Web App
...
- 45
1
vote
2
answers
805
views
How to merge two JSON response into one in a Structure In Flutter
This response is from one API call.
JSON Response 1:
{
"message": "success",
"data": [
{
"storeid": "91",
"productid": &...
0
votes
1
answer
733
views
Dart webdev package activated globally, but webdev command is not working
I was trying to create a project with angular dart, and I've activated webdev globally ad the documentation suggested by running "dart pub global activate webdev", but when I try to run &...
