IT Nursery
Is there a way to deactivate the Android back button when on a specific page? class WakeUpApp extends StatelessWidget { @override Widget build(BuildContext context) { return new MaterialApp( title:...
All of a sudden, I am getting this build error in my Android project: unexpected element <queries> found in <manifest> How do I fix it? 7 Answers 7
I have a Column widget with two TextField widgets as children and I want to have some space between both of them. I already tried mainAxisAlignment: MainAxisAlignment.spaceAround, but the...
I am trying to display the current DateTime in a Text widget after tapping on a button. The following works, but I’d like to change the format. Current approach...
class MyHome extends StatefulWidget { @override State<StatefulWidget> createState() => new MyHomePage2(); } class MyHomePage2 extends State<MyHome> { List items = new List(); buildlist(String s) { setState(() { print("entered buildlist"...
I am trying to navigate from one screen to another with route. When I hit the button for the page to move to the route provided I get the...
I have published an application on the play store with flutter, now I want to upload a new version of the application. I am trying to change the version...
I’ve just set up my Macbook for flutter development, So I downloaded flutter SDK, and placed it in my Documents. After, I set up my path variable to work...
I have a Column of Expanded widgets like this: return new Container( child: new Column( crossAxisAlignment: CrossAxisAlignment.stretch, children: <Widget>[ new Expanded( flex: 1, child: convertFrom, ), new Expanded( flex:...
I’m wondering what the recommended way of passing data to a stateful widget, while creating it, is. The two styles I’ve seen are: class ServerInfo extends StatefulWidget { Server...