what about this..

[bakboem]

WillPopScope(
onWillPop: () async {
if (exitAppTimer == null) {
exitAppTimer = Timer(Duration(seconds: 3), () {});
AppToast().show(context, '${tr('ext_app_when_tap_again')}');
} else {
if (exitAppTimer!.isActive) {
exit(0);
} else {
exitAppTimer = Timer(Duration(seconds: 3), () {});
AppToast().show(context, '${tr('ext_app_when_tap_again')}');
}
}

      return false;
    },

[hcbpassos]

thanks for the suggestion ❤️ also, sorry for the late response. i accidentally disabled my email notifications.

this solution has a few downsides, though. for instance, it won't check ModalRoute.willHandlePopInternally, so if a drawer is open, it won't close before showing the toast.