I'm trying to reload a WebView page when I click a button on the Appbar, using the webview_flutter package. For that I'm using a WebviewController, but I'm not getting it... When I click on the button, nothing happens. Check the…
SizedBox( height: 50, width: 160, child: Container( decoration: BoxDecoration( borderRadius: BorderRadius.circular(10), color: const Color(0xFF0890F2)), child: TextButton( style: TextButton.styleFrom( backgroundColor: const Color(0xFF223843), ), onPressed: () { final form = _formkey.currentState; if (form != null && form.validate()) { Navigator.push( context, MaterialPageRoute( builder:…
I am trying to replicate this animation with my appBar: I know I can use SliverAppBar and simply animate the textSize. But how would I implement the logic for the image? It moves to the right and slightly shrinks. This…
I'm getting a renderflex overflow error which displays as the following: It's coming from the following code: return Column( children: [ DropdownButton<String>( items: Utils.ddsDropdown .map<DropdownMenuItem<String>>((String value) { return DropdownMenuItem<String>( value: value, child: Text(value), ); }).toList(), onChanged: (value) {}), ListView.builder( shrinkWrap:…
I have built a working countdown clock that displays the time remaining in the format, hours:minutes:senconds. inside a stateful widget. that uses a fullscreen inkwell to start and stop it. What I want to do is transfer this code to…
Flutter I am getting error while conversing my response to model. Error Unhandled Exception: type '_InternalLinkedHashMap<String, dynamic>' is not a subtype of type 'String' My code: var map = json.decode(data); MatchData dd = MatchData.fromJson(map['data']); print(dd); In response I am getting…
I have a widget CustomerView widget that holds a bottomNavigationBar button, when this button is clicked i want to hide my bottom navigation bar and when the button is clicked again, i want to show the bottom navigation bar. This…
When i am wrapping scafflod with SingleChildScrollView this error is occured, anyone can give ma a solution for this
I want mouseover to act like Twitter's unfollow button: If I follow someone on Twitter, I hover over the button with the text "Follow" and the color of the button changes to red with the text "Unfollow". How can I…
I want to show popup box above button navigation when user pressed 'beranda' button, it's possible using showdialog? but how can I remove that dark background