The ultimate solution to prevent widget rebuild by flutter
Read moreHow do you rebuild the child widget in Flutter?
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.12 Tem 2021
Read moreWhich widgets in flutter helps you to refresh screen?
Flutter is all about widgets everything in flutter is nothing but widgets. Flutter also provides a widget to implement this feature as well as i.e RefreshIndicator . RefreshIndicator: When the child’s Scrollable descendant overscrolls, an animated circular progress indicator is faded into view.
Read moreHow do you refresh widgets?
To refresh a widget, simply press the Refresh Data button, in the upper-right corner of the widget . The widget will then refresh itself with new and up-to-date data.
Read moreWhat does setState do in flutter?
setState is a way to dynamically change the UI . We call it inside the State Object class of the StatefulWidget. Calling setState marks the corresponding Widget dirty .20 Haz 2021
Read moreHow do I stop rebuild widget in flutter?
The ultimate solution to prevent widget rebuild by flutter
Read moreHow do I turn off setState flutter?
The preferred solution is to cancel the timer or stop listening to the animation in the dispose() callback . Another solution is to check the “mounted” property of this object before calling setState() to ensure the object is still in the tree.10 Oca 2022
Read more