Container( decoration: BoxDecoration( color: (page == _currentPage) ? Colors.blue.shade800 : Colors.green.shade600 ), I am trying to add another option to the tenerary operator since i have three pages that will change color. How can i add a third option
I have an image (blue rect). I want to cut a part of the image by path (red triangle) and create a smaller widget (green rect) that shows this part of the image and has size which equals bounds of…
I'm struggling to understand how to enqueue an external js file with some widget code within Wordpress. For example: there is a Frontapp chatbot that has to have the following code placed into the end of the tag with my…
I have done some research on the iOS widget refresh mechanism: 1 With containing app in the foreground, the widget refresh is not limited Read the apple developer docs, I learned that the widget refresh is controlled by the WidgetKit…
I don't really know if it's possible but I'd like to make a Widget, like a box with some text on it, to have the opacity going from 100% to 0% across it. Here is an example made on Photoshop…
I need to send data to another screen using dart I try to make constructor on the other screen(editdata.dart) to get the data from the main screen (readdata.dart) it is stateful widget the problem in: createState() => EditFire() EditFire class…
When integrating the login via telegram for Django, I received the following error (despite the fact that all actions were done correctly) Bot domain invalid error I've been tinkering with this for a couple of days and just want to…
I'm following a 2019 flutter course ( the teacher explains every concept with clear explanations and tangible examples) but due to the difference in flutter versions and me being completely new to mobile app development, I get errors all the…
I'm building an app that contains iOS 14 widgets. User can change widget content by pressing on Edit Widget, and selecting it from provided intent collection. For INObjectCollection I'm using an array of INObject and for each object I'm setting…
I am unable to update the sidebar on my Wordpress website (Appearance > Widgets). Everytime I try, I receive the message: "There was an error. Cannot read properties of undefined (reading 'map')" I don't where to begin debugging this. I…