Nitish Kumar Singh

```dart PersistentTabView( context, controller: _controller, screens: _buildScreens(), items: _navBarsItems(), confineInSafeArea: true, stateManagement: true,// make this as false ``` update `stateManagement` property to false,

Its' already migrated just need to publish

For getting Notification from server you can use *Firebase Messaging* which helps user to get notifications when app is not opened or app is in background. Firebase Messaging includes background...