The solution is to pass a new Key to WidgetB every time we need it to be rebuilt : WidgetA will see that WidgetB has changed and will rebuild it when setState is called. In other words, whenever a stateful widget’s Key property changes, calling setState on its parent will force a rebuild of the stateful widget.
Read moreHow do I create a constructor for stateful widget?
“constructor for stateful widget flutter” Code Answer’s
Read moreHow do I create a constructor for stateful widget?
“constructor for stateful widget flutter” Code Answer’s
Read moreWhat is Statelesswidget and StatefulWidget in Flutter?
A widget is either stateful or stateless. If a widget can change—when a user interacts with it, for example—it’s stateful. A stateless widget never changes . Icon , IconButton , and Text are examples of stateless widgets.
Read moreHow do you use stateless widget in Flutter?
Stateless widget overrides the build() method and returns a widget . For example, we use Text or the Icon is our flutter application where the state of the widget does not change in the runtime. It is used when the UI depends on the information within the object itself.
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