Flutter CircleAvatar backgroundImage not filling up the circle

You can always create an image and manually clip it:

ClipOval(  child: Image.network(    "url.jpg",    fit: BoxFit.cover,    width: 90.0,    height: 90.0,  )),

If you are using a local image from asset then you can use CircleAvatar as,

CircleAvatar(          backgroundImage: ExactAssetImage('assets/images/cook.jpeg'),          // Optional as per your use case          // minRadius: 30,          // maxRadius: 70,        ),

If you are using a network image then you can use CircleAvatar as,

CircleAvatar(     radius: 30.0,     backgroundImage: NetworkImage(imageURL),     backgroundColor: Colors.transparent,     ));

This is my working example:

Stack(                fit: StackFit.expand,                children: <Widget>[                  CircleAvatar(                    radius: 30.0,                    backgroundImage:                        NetworkImage("https://via.placeholder.com/150/92c952"),                    backgroundColor: Colors.transparent,                  ),                  Padding(                    padding: const EdgeInsets.all(20.0),                    child: Image.asset(                      'assets/photo-camera.png',                      width: 20.9,                      height: 19.9,                    ),                  ),                ],              ))