I want to make dropdown button like this : https://i.stack.imgur.com/UWAhX.png How to add icon inside the dropdown. especially in left of dropdown but...

I am creating a Flutter app and wish to publish it after I am done. However, there is a tutorial I want to show when the user downloads the app and op...

I'm currently developing with some friends a mobile app using Flutter. But we can't seem to find a working method to install the app on iPhone (none o...

When I remove text in the TextFormField the Container gets bigger so the error border from the TextFormField does not wrap the container color, please...

I'm making a circular textformfield, but the text ends up leaving the circle, I wanted it to stay inside the circle but it ends up leaving Container(...

How do i add a padding to the textfield hint text so it has a gap between the icon box? Currently it is like this: Where the result that I am achievi...

I'm new to flutter and learning by video's on youtube. And following the video I did small projects, added images, texts and etc. While I add images i...

I have this command split -b 1800k file_name.tar.gz but don't know how to use this in Dart or Flutter. I have a tar.gz file and I want to split it int...

I have a list like this. final List list = [ ... ]; then, I want something like this works. final element = (list as List).firstWhere( (e) => ...ANY...

I am working on a Flutter logistics application, that basically tracks products. But, I am facing an issue in my pubspec.yaml file The Code inside pub...

I am making an application in Flutter which is like an online market where users can login and post things to sell. The users can add photos to their ...

I am creating an App that will have multiple tables on the same page. I want these tables to have a MaxHeight of say 200 and the table should be able ...

I have a List of strings ["pana", "open","peno","alp","palp"] and i need to sort them by having the letter "p", then alphabetically: so the result sho...

So I have a container whose height depends on the screen size of the device. And I've some text in that container. I want the container to contain all...

In my Flutter-Dart project, I have a map (myMap) that contains nested lists and maps, and these nested structures can further contain lists or maps. T...

@override Widget build(BuildContext context) { final AppStateManager manager = AppStateManager.of(context); String textLetter = manager.app...

Time when trying to import fl_chart.dart it through this error : Error: 'TextScaler' isn't a type. base_chart_painter.dart:31 final TextScaler textSca...

Is there any way to do this in flutter. I am trying to align the text inside container vertically.Just increased the height of container but it was n...

Can you please help me to the division of nested list values in Flutter? I have a nested list representing boy head circumference data in centimeters....

I dont know what is happening in this portion of code: Future fnct() { print("inside fnct()"); return Future.delayed(Duration(seconds:4),()=>"hell...

I'm trying to set Sunday not selectable from DateTimePicker in flutter. Somehow it works for the other 6 days except Sunday. List weekdays = [0,2,-1,-...

I want to save the user details response in sharedPreference so that user can resume the app anytime as long as he/she doesn't log out but this keeps ...

I am currently using Navigation 1.0 and want to add deep links within the current navigation setup. I am aware that it is simple to add deep links wit...

I am using Flutter pdf package for creating pdf files. I want to create parts in it, but they are spanning across pages. I mean, For example, title re...

I have created a server on Docker, and I'm able to perform queries from Postman, for example a POST at localhost:8000/api/sign-in/ with body containin...