I have the background of my app set like so:
class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return new MaterialApp(
home: new Container(
decoration: new BoxDecoration(
image: new DecorationImage(
image: new ExactAssetImage('assets/lol/aatrox.jpg'),
fit: BoxFit.cover,
),
),
child: new BackdropFilter(filter: new ImageFilter.blur(sigmaX: 600.0, sigmaY: 1000.0)),
width: 400.0,
),
);
}
}
I'm wanting to blur the DecorationImage
, so I added a BackdropFilter
to the Container, but I don't see any change. What am I doing wrong?
You could do something like this, by blurring the container child instead.
class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return new MaterialApp(
home: new Container(
decoration: new BoxDecoration(
image: new DecorationImage(
image: new ExactAssetImage('assets/dog.png'),
fit: BoxFit.cover,
),
),
child: new BackdropFilter(
filter: new ImageFilter.blur(sigmaX: 10.0, sigmaY: 10.0),
child: new Container(
decoration: new BoxDecoration(color: Colors.white.withOpacity(0.0)),
),
),
),
);
}
}