didUpdateWidget method Null safety key, the framework will update the widget property of this State object to refer to the new widget and then call this method with the previous widget as an argument . Override this method to respond when the widget changes (e.g., to start implicit animations).
Read moreWhat is did update widget Flutter?
didUpdateWidget method Null safety key, the framework will update the widget property of this State object to refer to the new widget and then call this method with the previous widget as an argument . Override this method to respond when the widget changes (e.g., to start implicit animations).
Read moreHow do you set a state in flutter?
setState method Null safety Notify the framework that the internal state of this object has changed. Whenever you change the internal state of a State object, make the change in a function that you pass to setState: setState(() { _myState = newValue; }); The provided callback is immediately called synchronously.
Read moreHow do you call a class method in flutter?
Contents in this project Flutter Create Call Function From Another Class in Main Class Dart Android iOS Example Tutorial:
Read moreHow do you call a method in another class flutter?
Contents in this project Flutter Create Call Function From Another Class in Main Class Dart Android iOS Example Tutorial:
Read moreWhat is a stateless widget in flutter?
According to Flutter’s official website, which is the very first resource for learning about anything Flutter, ” a Stateless widget is a widget that describes part of the user interface by building a constellation of other widgets that describe the user interface more concretely “.
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