Rounded Corners Image in Flutter

问题

I am using Flutter to make a list of information about movies. Now I want the cover image on the left to be a rounded corners picture. I did the following, but it didn’t work. Thanks!

    getItem(var subject) {
    var row = Container(
      margin: EdgeInsets.all(8.0),
      child: Row(
        children: <Widget>[
          Container(
            width: 100.0,
            height: 150.0,
            decoration: BoxDecoration(
              borderRadius: BorderRadius.all(Radius.circular(8.0)),
              color: Colors.redAccent,
            ),
            child: Image.network(
              subject['images']['large'],
              height: 150.0,
              width: 100.0,
            ),
          ),
        ],
      ),
    );
    return Card(
      color: Colors.blueGrey,
      child: row,
    );
  }

as follows

回答1:

Use ClipRRect it will work perfectly

new ClipRRect(
    borderRadius: new BorderRadius.circular(8.0),
    child: Image.network(
        subject['images']['large'],
        height: 150.0,
        width: 100.0,
    ),
)

回答2:

You can also use CircleAvatar, which comes with flutter

CircleAvatar(
  radius: 20,
  backgroundImage: NetworkImage('https://via.placeholder.com/140x100')
)

回答3:

Using ClipRRect you need to hardcode BorderRadius, so if you need complete circular stuff, use ClipOval instead.

ClipOval(
  child: Image.network(
    "image_url",
    height: 100,
    width: 100,
    fit: BoxFit.cover,
  ),
),

回答4:

Try on this way

Container(
        width: 100.0,
        height: 150.0,
        decoration: BoxDecoration(
          image: DecorationImage(
                fit: BoxFit.cover,
                image: NetworkImage('Path to your image')
              ),
          borderRadius: BorderRadius.all(Radius.circular(8.0)),
          color: Colors.redAccent,
        ),

回答5:

                new Container(
                  width: 48.0,
                  height: 48.0,

                  decoration: new BoxDecoration(
                    shape: BoxShape.circle,
                    image: new DecorationImage(
                        fit: BoxFit.fill,
                        image: new NetworkImage("path to your image")
                    )
                )),

回答6:

For image use this

ClipOval(
    child: Image.network(
        'https://url to your image',
        fit: BoxFit.fill,
    ),
);

While for Asset Image use this

ClipOval(
    child: Image.asset(
        'Path to your image',
        fit: BoxFit.cover,
    ),
)

回答7:

Use this Way in this circle image is also working + you have preloader also for network image:

new ClipRRect(
     borderRadius: new BorderRadius.circular(30.0),
     child: FadeInImage.assetNetwork(
          placeholder:'asset/loader.gif',
          image: 'Your Image Path',
      ),
    )

来源：https://stackoverflow.com/questions/51513429/rounded-corners-image-in-flutter

标签

Flutter

flutter-layout