Flutter Drop Down menu Example - Drop Down In Flutter

A Dropdown in Flutter helps app users to select an item from a drop-down menu item. This widget will show the selected item on drop-down button and icon to indicate user it has a list of item to select.

A Flutter Drop Down Button is a generic type flutter widget which means you can pass any datatype as per your requirement, In flutter, drop-down menu list item string are been used most of the time.

Drop Down in flutter
How to implement a drop-down list in flutter?

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[yusufumar]

hi, thanks for this amazing project. please i followed your code thoroughly and but i am facing an error of The argument type 'void Function(String)' can't be assigned to the parameter type 'void String newValue. . thanks