What is a Spacer widget?
Spacer widget is used to create spacing between elements inside a Row and Column. Spacer class constructor const Spacer({Key key, …
Flutter
AppBar with Title in flutter
Sets the background color to red Sets the title to “Title“ Sets the elevation to 4.0 AppBar( backgroundColor: Colors.red, title: …
Rounded TextField With Outline in flutter
It sets a padding of 30 pixels all around the text field. It sets the decoration of the text field …
Why do we use a Reverse property in a Listview?
Reversed a list with Listview Builder widget ListView.builder( reverse: true, itemCount: 20, padding: const EdgeInsets.only(top: 10, bottom: 10), itemBuilder: …
How to pass data to a Stateful Widget?
Pass your data when you Navigate screen : Navigator.of(context).push(MaterialPageRoute(builder: (context) => DetailScreen(data:”data”))); Access the data using constructor with widget keyword …
What is the purpose of a SafeArea?
Wrap some other widget in SafeArea, and it will add any padding required to keep your widget from being stopped …
What is a pubspec file in Dart?
pubspec file is a file that stores all the information and dependencies about your Dart and Flutter app. This dependency …
What is the difference between hot restart and hot reload?
Hot restart “Hot restart” means that the application doesn’t need to restart completely, but only needs to reinitialize part of …
How to remove the Flutter debug banner?
The debug banner only appears during development and is automatically removed in the release version. To hide this there …
How to add a custom thumbnail image in chewie flutter?
Introduction Videos are ubiquitous – they can transmit info faster than any other method. Playing videos directly within your application …