Someone on stackoverflow posted about this issue before and there isn't an answer to this issue. The issue: Error on line 14, column 6 of pubspec.yaml: Expected ':'. ╷ 14 │ dds: 2.7.10 │ ^ ╵ I tried everything that…
I am working on e commerce application in that app I want to set dropdown data from api. I am fresher in flutter so I need to help Dropdown Code DropdownButton<String>( value: _selectedOption, items:_options.map<DropdownMenuItem<String>>( (String value) { return DropdownMenuItem<String>( value:…
I'm trying to get the result of this code. I want to show a Confirm AlertDialog with two buttons, One Accepting and Other One Cancelling and want display the result of pressing each button in the debug console. I have…
Dart and flutter error Unable to find git in your PATH. This problem is starting to bother me When I order Flutter Doctor this error appears In some cases, the error does not appear here, but it always appears when…
I'm having trouble aligning this image correctly within the circular avatar widget. It's automatically shifting to the top and doesn't fit inside the parent widget. I want to position the image at the centre of the circle. This is the…
I was taking a course which had old version of Flutter SDk which showed errors at main.dart files which I was able to eliminate by changing the dependencies in the .yaml file. But The file names color turned red when…
I am using a PageController-like structure to open and close my widgets. The expected behaviour is to go to the AfterGame widget after 49 seconds has elapsed. This does indeed happen. However, when this transition happens, the navigateToNextScreenAfterNSeconds is called…
I have a widget UnkownWidget() (let's say the sample counter from Flutter) : What I would like to create is a widget that displays its child next to a duplication of its view: WithPreviewOnTheRight( child: UnknownWidget(), ), What I would…
I am making some entries and now i want to fetch recent entries based on a field Like i have list of available Games.. and now i want to fatch recent 3 unique games from last entries..and want to show…
I have one .jpg image, which I picked from ImagePicker Library, and I want to convert that file into .bmp file in flutter. I have tried with native library but I didn't get proper solution. I want to perform this…