Check if this work for you, Just resize the BorderRadius.circular(7.0) to fit your requirements.
Card(
child: Padding(
padding: const EdgeInsets.all(10.0),
child: InkWell(
onTap: () {
},
child: Column(
//To scale the image to cover the card
crossAxisAlignment: CrossAxisAlignment.stretch,
children: <Widget>[
Row(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
ClipRRect(
borderRadius: new BorderRadius.circular(7.0),
child: Image.network("image_url",
fit: BoxFit.cover, height: 140.0, width: 150.0),
),
new Flexible(
child: Text(
"Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat",
textAlign: TextAlign.right,
style: TextStyle(
fontSize: 16.0,
),
)),
],
),
new Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
Column(children: <Widget>[
new Row(
children: <Widget>[
new IconButton(
icon: Icon(
Icons.share,
),
onPressed: () {
}),
],
)
]),
],
)
],
),
),
),
)