server error dialog flutter

muhaiminurabir

Jul 3rd, 2025

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void showServerErrorDialog() {
BuildContext dContext =
GlobalVariableKeys.navigatorState.currentState!.overlay!.context;
showGeneralDialog(
barrierLabel: "Label",
barrierDismissible: false,
barrierColor: Colors.black.withAlpha(50),
transitionDuration: Duration(milliseconds: 500),
context: dContext,
pageBuilder: (dialogContext, anim1, anim2) {
return PopScope(
canPop: false,
onPopInvokedWithResult: (didPop, result) {
false;
},
child: Align(
alignment: Alignment.center,
child: SingleChildScrollView(
physics: const ScrollPhysics(),
child: Padding(
padding: const EdgeInsets.all(24.0),
child: Card(
elevation: 0,
shape: const RoundedRectangleBorder(
borderRadius: BorderRadius.all(Radius.circular(12)),
),
child: Padding(
padding: const EdgeInsets.all(24.0),
child: Column(
mainAxisSize: MainAxisSize.max,
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
SvgPicture.asset(
"assets/images/exclamatory.svg",
height: 40,
width: 40,
),
SizedBox(height: 10),
Text(
"Service Down",
style: GoogleFonts.poppins(
fontSize: 20,
fontWeight: FontWeight.w500,
color: ProjectColors.black4,
),
maxLines: 1,
overflow: TextOverflow.ellipsis,
softWrap: true,
textAlign: TextAlign.center,
),
SizedBox(height: 10),
Text(
"Apologies, our servers are temporarily down. We are working hard to resolve the issue and get everything back up and running as soon as possible",
style: GoogleFonts.poppins(
fontSize: 14,
fontWeight: FontWeight.w400,
color: ProjectColors.black4,
),
overflow: TextOverflow.ellipsis,
softWrap: true,
maxLines: 6,
textAlign: TextAlign.center,
),
SizedBox(height: 12),
ElevatedButton(
style: ButtonStyle(
padding: WidgetStateProperty.all<EdgeInsets>(
EdgeInsets.all(12),
),
foregroundColor: WidgetStateProperty.all<Color>(
ProjectColors.gray,
),
backgroundColor: WidgetStateProperty.all<Color>(
ProjectColors.gray,
),
shape:
WidgetStateProperty.all<RoundedRectangleBorder>(
RoundedRectangleBorder(
borderRadius: BorderRadius.circular(8.0),
side: BorderSide(color: ProjectColors.gray),
),
),
),
onPressed: () {
if (Platform.isAndroid) {
SystemNavigator.pop();
} else if (Platform.isIOS) {
exit(0);
}
},
child: Text(
"Got It",
style: GoogleFonts.poppins(
fontSize: 14,
fontWeight: FontWeight.w400,
color: ProjectColors.black4,
),
maxLines: 1,
overflow: TextOverflow.ellipsis,
softWrap: true,
textAlign: TextAlign.center,
),
),
],
),
),
),
),
),
),
);
},
transitionBuilder: (context, anim1, anim2, child) {
return SlideTransition(
position: Tween(
begin: Offset(0, 1),
end: Offset(0, 0),
).animate(anim1),
child: child,
);
},
);
}

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