Tips: – For More Advance routing we can use flutter package “go_router”. Which support cross platform(ANDROID, IOS, LINUX, MACOS, WEB, WINDOWS) with Error handling, Redirection, Top-level redirect, Nested Routing.
A StatelessWidget in Flutter is a widget that doesn’t require a state change – it has no internal state to manage. Static View or only get updated when rebuild or refresh. Example: –
A StatefulWidget is a widget that changes state. Use the setState method to manage the state changes for a StatefulWidget. A call to setState() tells the Flutter framework that something has changed in a state, which causes an app to rerun the build() method so that the app can reflect the change. Basically, User interactive…
web_socket_channel – The package provides a WebSocketChannel that allows you to both listen for messages from the server and push messages to the server.
In Flutter, you can use the CustomPaint and CustomPainter classes to draw to the canvas. CustomPainter subclasses must implement the paint() and shouldRepaint() methods. It’s should be passes to CustomPaint’s as a painter parameter.
Well-designed animations make a UI feel more intuitive, contribute to the slick look and feel of a polished app, and improve the user experience. Most of the inbuild animation build on “Animation<T> class” Some of the Implementation are: –