The named parameter 'title' isn't defined.\nTry correcting the name to an existing named parame with the name 'title'.",

Question

my fried is making a traveller app then we face this error in every title line(The named parameter 'title' isn't defined.\nTry correcting the name to an existing named parameter's name, or defining a named parameter with the name 'title'.",)

  title: SizedBox.shrink(),//The named parameter 'title' isn't defined.\nTry correcting the name to an existing named parameter's name, or defining a named parameter with the name 'title'.",
              ),
              BottomNavigationBarItem(
                icon: Icon(
                  Icons.local_pizza,
                  size: 30.0,
                ),
                title: SizedBox.shrink(),//The named parameter 'title' isn't defined.\nTry correcting the name to an existing named parameter's name, or defining a named parameter with the name 'title'.",
              ),
              BottomNavigationBarItem(
                icon: CircleAvatar(
                  radius: 15.0,
                  backgroundImage: NetworkImage('http://i.imgur.com/zL4Krbz.jpg'),
                ),
                title: SizedBox.shrink(),//The named parameter 'title' isn't defined.\nTry correcting the name to an existing named parameter's name, or defining a named parameter with the name 'title'.",
          )
        ],

Answer 1

The BottomNavigationBarItem does not have a title field.

It has a label field.

You can check the documentation here.

Also, since the label is of String? type, you cannot put a Widget there.

BottomNavigationBarItem(
                icon: Icon(
                  Icons.local_pizza,
                  size: 30.0,
                ),
                label: "Your label"
              ),