I have created a Flutter package and I am using it in my Flutter project. The package has a class FirebaseAuthFlowState located in ...core/firebase_auth_flow_state.dart. A package's "root" file with an export is located right in a lib directory and exports…
I have a list of links that are horizontal on the homepage of my site. However, while making the site responsive once the screen gets too small, like for mobile devices I want to change it to where the links…
In VB.NET Button click event I am unable to set Visible = true. In all examples in the code below the Control visible property is set to False although the code is setting it to True? Does anyone know how…
I'm currently working on a Flutter application that requires connecting to Bluetooth devices. I'm using the flutter_blue package to handle the connection. My issue is that I'm unable to display the names of certain Bluetooth devices in the application. I've…
Hi i have myWidget and i pass the focusNode var to it from EditPopUpParent() class, when i am focusing TextField value of focusNode.hasFocus is changing and i can see it by printing it out by ElevatedButton but Container do not…
I have a small game that when all hearts are lost, a reset button should appear. I CANNOT for the life of me figure out why it's not showing up. I've reworded it 3 times wondering if it was how…
If I scroll down, the collapsed app bar becomes visible and the first child is also visible. That's good. However, if I suddenly change the scrolling direction to up, even though the app bar is still collapsed, the second child…
I have the following simple header component with navigation items, which when hovered on should add the following two css rules to the mega-menu div element so that it appears: visibility: visible; opacity: 1; .nav-menu { min-height: 112px; padding-left: 5.6rem;…
I have a scrolling view of posts. Each post has a corresponding user and I have a header that shows the user info of the current visible post. With Flutter this was simple, I just wrapped the post widget with…
I have a space where I to show either widget1 or widget2 (and never both). How? In fact, widget1 to contain a simple case of retrieved information and a button to switch to show widget2 (with more information) instead. The…