flutter action on alertdialog popup code example
Example 1: flutter alertdialog
create a methos _showDialog
then call it in your state
void _showDialog() {
showDialog(
context: context,
builder: (BuildContext context) {
return AlertDialog(
title: new Text("Alert Dialog title"),
content: new Text("Alert Dialog body"),
actions: <Widget>[
new FlatButton(
child: new Text("Close"),
onPressed: () {
Navigator.of(context).pop();
},
),
],
);
},
);
}
Example 2: alertdialog flutter
showAlertDialog(BuildContext context) {
Widget okButton = FlatButton(
child: Text("OK"),
onPressed: () { },
);
AlertDialog alert = AlertDialog(
title: Text("My title"),
content: Text("This is my message."),
actions: [
okButton,
],
);
showDialog(
context: context,
builder: (BuildContext context) {
return alert;
},
);
}