Understanding Stateless widget in Flutter.
Read moreWhat are stateless widgets in Flutter?
Stateless Widget: The widgets whose state can not be altered once they are built are called stateless widgets. These widgets are immutable once they are built i.e any amount of change in the variables, icons, buttons, or retrieving data can not change the state of the app.19 Mar 2021
Read moreWhat is inherit widget in Flutter?
In flutter, the inherited widget is a base class that allows those classes to extend the information under the tree from it . Inherited widgets are also a kind of state management technique. It works by telling registered build references when a change occurs.
Read moreHow is an inherited Widget different from a provider in Flutter?
If you use InheritedWidget in large application, build methods always rebuilds whole build method. But with Provider you have Consumer widget which is can be very specific to control specific blocks of build method, so you have more efficiency.
Read moreWhat’s the role of runApp ()?
The runApp() function should return widget that would be attached to the screen as a root of the widget Tree that will be rendered .20 Tem 2020
Read moreWhat is Flutter widget?
Widgets are the central class hierarchy in the Flutter framework . A widget is an immutable description of part of a user interface. Widgets can be inflated into elements, which manage the underlying render tree. Widgets themselves have no mutable state (all their fields must be final).
Read moreWhat’s the role of runApp () in Flutter?
The runApp() function takes the given Widget and makes it the root of the widget tree . In this example, the widget tree consists of two widgets, the Center widget and its child, the Text widget.
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