I have a nested data structure like this: User |-List<WorkoutPlan> |-List<Workout> |-List<Exercise> Each list is saved on a different json file: -user.json with the list workout plans’ ids -workoutPlans.json: Each workout plan has a list of workouts’ id -workouts.json For…
I am trying to create a downloads_page to show download Item list from localStorage. I am using flutter_downloader with flutter_inappwebview widget. I'm getting this error while downloading file from webview in the app. Please help me fix this soon. ERROR…
Scenario I am trying to implement a TextField in a showDialog. I have a CustomShowDialog widget created for this purpose. Issue Faced When I click on the TextField, the keyboard appears which covers up the TextField. When I try to…
I want to align the text to the center but it doesn't change, I do not know where the problem is. I use Flex to handle responsive screen, so it must be something to do with it in order to…
I'm getting the following error only on Android 11 and above. Steps to reproduce: Save a file to '/storage/emulated/0/Download/fileName.pdf' Uninstall the app and install it again. Save a file to the same path. Error: FileSystemException: Cannot open file, path =…
When launched using Web (Chrome and Edge) scroll seems to work fine, with a nice scroll bar on the right. But when trying on Android scroll just doesn't work. The app gets categories from an API and shows a list…
I want to remove or set the notification icon of my application, what should I do? I use the flutter_local_notifications package, and there is no property for removing or customizing the badge icon of the application. Also, in default, it…
I have an extension method: extension When<T extends Object> on T { T? when(bool Function(T self) predicate, {T Function(T self)? otherwise}) { if (predicate(this)) return this; return otherwise?.call(this); } } It allows me to do some handling with inner variables…
enter image description here I clicked on "install Dart" from Android Studio as shown above. then I ran these commands choco install dart-sdk, choco upgrade dart-sdk and these are the output C:WINDOWSsystem32>choco install dart-sdk Chocolatey v0.10.15 Installing the following packages:…
I have recently started developing a flutter/dart project getting some basic pages set up and navigation. I have a MySQL database that I would like to incorporate and I found the mysql1 package to help me do this. I've imported…