Home > OS >  The element type 'Widget?' can't be assigned to the list type 'Widget' - Fl
The element type 'Widget?' can't be assigned to the list type 'Widget' - Fl

Time:04-19

I am implementing a custom app bar and I want to add optional widget to action: [] property in AppBar Widget. But when I insert the widget inside the action widget list I am getting an error which says

  • Related