CODEWITHSUNDEEP
flutterdart
Pranav
Pranav

Reputation: 441

How to assign image to Circle avatar -flutter

 CircleAvatar(
                              radius: 30.0,
                              backgroundColor: Colors.white,
                              child: (_imageFile != null)
                                  ? Container(
                                      decoration: BoxDecoration(
                                        shape: BoxShape.circle,
                                        image: DecorationImage(
                                            image: FileImage(_imageFile),
                                            fit: BoxFit.fill),
                                      ),
                                    )
                                  : Image.network(snapshot.data//If url is empty it'll return an error
                                    .photoUrl),//Replace with Image From DB
                              ),

The container holds an image if the user changing the picture, else Image from the database will appear but if the photoUrl is empty it'll return an error saying 'url != null : is not true'
if url==null how can I replace the CircleAvatar with an Icon

Upvotes: 1

Views: 1676

Answers (1)

littleironical
littleironical

Reputation: 1914

Try this:

CircleAvatar(
  backgroundColor: Colors.grey[300],//if there's no background image provided
  backgroundImage: (netimage == null)?null:NetworkImage(netimage),//add URL to netimage 
  radius: 25.0,//radius of the circle avatar
),

This may help you

Upvotes: 1

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