I have set positioned as children in Stack. but when run the code the error show this type: Failed assertion: line 600 pos 12: 'size.isFinite': is not true. this is my full code. i have used one stack image and…
I have three widgets and I would like the top widget to be at the very top and the bottom widget to be at the very bottom. The middle widget can be either equally spaced or just under the top…
I am working on an app that have a home page and a settings page so i want to move between them with an icon button in the appbar so i used navigator.push method but the app freezez and dosenot…
I have a flutter project that should have the user enter a string input thin put it into a card but for better ux i want to add a delete feature so i put an icon button but i cant…
How do I prevent the SingleChildScrollView from overflowing. I tried adding padding but that does not seem to work as I Intended. For example: this is what it looks like when it first loads. However whenever the user scrolls, it…
I am making a Flutter application that communicates with the ESP8266 through Firebase. So I am trying to get the variables of different sensors from Firebase into my Dart file. But it keeps giving this error: The getter 'value' isn't…
taskContainer(String taskName, String taskPriority, String taskDetails) { return Padding( padding: const EdgeInsets.only(bottom: 10), child: Container( height: 80, decoration: BoxDecoration( color: Colours().containerColour, borderRadius: BorderRadius.circular(10), boxShadow: [ BoxShadow( color: Colours().buttonShadow, blurRadius: 5, offset: const Offset(0, 5), ), ], ), child: Row( mainAxisAlignment:…
I use flutter widget Text() for displaying data which comes from API. For example, I got this string with html-content String test = "List: <li> One;<li> Two;<li> Three."; My widget with this variable: Text(test) Is there a way to remove…
I'm working on a Flutter project and trying to create an expandable tip box similar to the one shown in the reference image below: However, my current implementation is facing overflow issues, and the icon is not aligned properly, as…
I installed flutter and dart, on windows the project starts and works normally, but when trying to build and run it under android 8 gradle errors. FLutter doctor shows no errors. Launching libmain.dart on RMX3363 in debug mode... e: D:Programsflutterflutterpackagesflutter_toolsgradlesettings.gradle.kts:1:1:…