AppBar full transparent

Question

Problem

Is there any way to make the AppBar fully transparent without using the Stack Widget??

This is my AppBar right now (It's transparent but not fully, it has a little white shadow)

AppBar(
  automaticallyImplyLeading: false,
  backgroundColor: const Color.fromARGB(0, 255, 255, 255).withOpacity(0.1),
  shadowColor: const Color.fromARGB(0, 255, 255, 255).withOpacity(0.1),
  title: Row(
    mainAxisAlignment: MainAxisAlignment.spaceBetween,
    children: [
      Row(
        children: [
          IconButton(
            onPressed: () {}, 
            icon: const Icon(
              Icons.menu,
              color: colors.BLACK,
              size: 24,
            ),
          ),
          IconButton(
            onPressed: () {}, 
            icon: const Icon(
              Icons.notifications,
              color: colors.BLACK,
              size: 24,
            ),
          ),
        ],
      ),
      Row(
        children: const [
          Text('Location', style: TextStyle(color: colors.BLACK, fontSize: 14)),
          Icon(
            Icons.location_on,
            color: colors.BLACK,
            size: 24,
          ),
        ]
      ),
      IconButton(
        onPressed: () {}, 
        icon: const CircleAvatar(
          backgroundImage: AssetImage('assets/images/icons/temp_profile_pic.png'),
          radius: 20,
        )
      )
    ],
  ),
);

Prints

Here some prints to show you what's happening:

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When scrolled

Answer 1

To set your AppBar completely transparent you need to set the elevation to 0 and set the color as transparent, as:

AppBar(
   backgroundColor: Colors.transparent,
   elevation: 0
)

The AppBar will have the same color as the Scaffold's background.