V.N questions

V.N answers

• Flutter's BottomNavigationBar not updating selected item on tap
• How to change the selected tab background colours in flutter
• Show circular progress indicator, async task
• Synchronous and asynchronous file operation in Flutter
• how to use spacer inside a column that is wrapped with singlechildscrollview?
• Flutter: Select effect on items in Grid View Builder
• Remove space between Card
• How to add floating action button that stick to another widget in flutter
• Update to/install latest Flutter packages (pubspec.yaml)
• FlutterError (setState() called after dispose(): (lifecycle state: defunct, not mounted)