Scaffold Widget is used under MaterialApp, it gives you many basic functionalities, like AppBar, BottomNavigationBar, Drawer, FloatingActionButton, etc. The Scaffold is designed to be the single top-level container for a MaterialApp although it is not necessary to nest a Scaffold .
Read moreWhat is the difference between main () and runApp () functions in Flutter?
The main() function came from Java-like languages so it’s where all program started, without it, you can’t write any program on Flutter even without UI. The runApp() function should return widget that would be attached to the screen as a root of the widget Tree that will be rendered.20 Tem 2020
Read moreFlutter crossAxisAlignment nedir?
crossAxisAlignment ise, tahmin edebileceğiniz gibi, sağdan-sola hizalama yapar. Örneğin, crossAxisAlignment : CrossAxisAlignment .start olarak ayarlarsanız, Column içerisindeki tüm widgetları, hepsi en sağa gelecek şekilde hizalamış olursunuz. Column Widget’ını Scaffold’un body özelliğine vereceğiz.8 Eki 2020
Read moreWhat are Flutter containers?
Container class in flutter is a convenience widget that combines common painting, positioning, and sizing of widgets . A Container class can be used to store one or more widgets and position it on the screen according to our convenience. Basically a container is like a box to store contents.
Read moreWhat is scaffold in Flutter?
Scaffold is a class in flutter which provides many widgets or we can say APIs like Drawer, SnackBar, BottomNavigationBar, FloatingActionButton, AppBar etc. Scaffold will expand or occupy the whole device screen. It will occupy the available space.
Read moreWhat is crossAxisAlignment Flutter?
The crossAxisAlignment property determines how Row and Column can position their children on their cross axes . A Row ‘s cross axis is vertical, and a Column ‘s cross axis is horizontal. The crossAxisAlignment property has five possible values: CrossAxisAlignment.
Read moreWhat is crossAxisAlignment and MainAxisAlignment in Flutter?
mainAxisAlignment is how items are aligned on that axis. crossAxisAlignment is how items are aligned on the other axis .30 Eki 2020
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