From 9aa6ba10cdf96d2beb3ab7ae1f0887a72c81bde6 Mon Sep 17 00:00:00 2001 From: Parikshit Chalke Date: Wed, 17 Feb 2021 10:51:21 +0530 Subject: [PATCH] As per SO post : https://stackoverflow.com/questions/66027441/error-method-not-found-buttontheme-bar ButtonTheme.bar is Deprecated. We need to use ButtonBarTheme instead which offers more flexibility to configure ButtonBar widgets. This feature was deprecated after v1.9.1. So need to change final Widget actions = new ButtonTheme.bar( to final Widget actions = new ButtonBarTheme( data: ButtonBarTheme.of(context), on line 579 of flutter_duration_picker.dart --- lib/flutter_duration_picker.dart | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/lib/flutter_duration_picker.dart b/lib/flutter_duration_picker.dart index ccbdc16..72c540d 100644 --- a/lib/flutter_duration_picker.dart +++ b/lib/flutter_duration_picker.dart @@ -576,7 +576,8 @@ class _DurationPickerDialogState extends State<_DurationPickerDialog> { snapToMins: widget.snapToMins, ))); - final Widget actions = new ButtonTheme.bar( + final Widget actions = new ButtonBarTheme( + data: ButtonBarTheme.of(context), child: new ButtonBar(children: [ new FlatButton( child: new Text(localizations.cancelButtonLabel),