After extensive searching, I could not find an article or a video on YouTube that deals with the idea of ​​a custom drop-down menu similar to the Facebook notifications menu.. That is why I ask for help in implementing it
>Solution :
with PopupMenuButton you can make custom menu as you want:
appBar: AppBar(
actions: [
PopupMenuButton(
// add icon, by default "3 dot" icon
icon: Icon(Icons.notification_add),
position: PopupMenuPosition.under,
itemBuilder: (context) {
return [
PopupMenuItem<int>(
value: 0,
child: Column(
children: [
Row(
children: const [
Text(
"2 hours ago",
style: TextStyle(fontStyle: FontStyle.italic),
)
],
),
const Text(
"If you don't want to be notified this way each time you receive notification",
).paddingAll(10),
Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
TextButton(
onPressed: () {},
child: const Text("Show more"),
),
],
)
],
),
),
PopupMenuItem<int>(
value: 1,
child: Column(
children: [
Row(
children: const [
Text(
"2 hours ago",
style: TextStyle(fontStyle: FontStyle.italic),
)
],
),
const Text(
"If you don't want to be notified this way each time you receive notification",
).paddingAll(10),
Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
TextButton(
onPressed: () {},
child: const Text("Show more"),
),
],
)
],
),
),
];
},
onSelected: (value) {
if (value == 0) {
print("first");
} else if (value == 1) {
print("second");
}
},
),
],
),
