How build () method works how it rebuild itself in Flutter?

How build () method works how it rebuild itself in Flutter? – Enpatika

How build () method works how it rebuild itself in Flutter?

1 April 2022 Enpatika.com Genel

There are six sets, because whenever you run the Flutter app, the setState() calls the build() method and it displays the number 0 on the screen. Next, each time you press the button, it rebuilds the descendant widget trees also. If we quit the app and restarts the app again, it starts with a fresh display of a screen.22 May 2021

How do you rebuild the parent widget in Flutter?

1 April 2022 Enpatika.com Genel

How can I force the parent to rebuild? Since your parent is a Stateless Widget, you cannot change it’s color. You must use a StatefulWidget instead. Otherwise, you can use a Callback function from the child to the parent .