PopupMenuButton(
itemBuilder: (BuildContext context) => <PopupMenuEntry>[
const PopupMenuItem(
child: Text('Option1'),
),
const PopupMenuItem(
child: Text('Option2'),
),
const PopupMenuItem(
child: Text('Option3'),
),
],
)
PopupMenuButton(
child: Center(child: Text('click here')),
itemBuilder: (context) {
return List.generate(5, (index) {
return PopupMenuItem(
child: Text('button no $index'),
);
});
},
),