A widget’s main job is to implement a build() function, which describes the widget in terms of other, lower-level widgets . The framework builds those widgets in turn until the process bottoms out in widgets that represent the underlying RenderObject , which computes and describes the geometry of the widget.
Read moreWhat are the widget types in Flutter?
There are broadly two types of widgets in Flutter. State-full Widgets and Stateless Widgets . The names are self-explanatory.
Read moreWhat is LayoutBuilder?
LayoutBuilder helps to create a widget tree in the widget flutter which can depend on the size of the original widget . flutter can take the layout builder as a parameter. It has two parameters. build context and Boxconstrant. BuildContext refers to a widget.
Read moreWhat are the different types of Flutter?
What are the different types of atrial flutter?
Read moreWhat is a future builder Flutter?
FutureBuilder is a Widget that will help you to execute some asynchronous function and based on that function’s result your UI will update . FutureBuilder is Stateful by nature i.e it maintains its own state as we do in StatefulWidgets.
Read moreWhat is a builder in Dart?
Builder is a creational design pattern , which intention in the GoF book is described like this: Separate the construction of a complex object from its representation so that the same construction process can create different representations.14 Nis 2020
Read moreWhat are the layouts in Flutter?
Types of Layout Widgets
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