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Code Issues 14 Pull Requests 4 Releases Activity

fix: fix widget implementation in user avatar

pull/37/head
Sudharshan S. 2019-03-20 21:43:41 +08:00
parent 4e22605ceb
commit 405362b510
Signed by: sudharshan
GPG Key ID: C861C97AAF3D9559
1 changed files with 28 additions and 40 deletions
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68
lib/src/ui/widgets/user_avatar.dart
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@ -5,67 +5,55 @@ import "../../blocs/heartbeat_bloc.dart";
class UserAvatar extends StatefulWidget {
final User user;
final EdgeInsetsGeometry padding;
final double radius;
final bloc;
UserAvatar ({ @required this.user });
UserAvatar(
{@required this.user,
this.padding: const EdgeInsets.all(0.0),
this.radius: 20.0})
: bloc = HeartbeatReceiverBloc(user.id);
@override
State<StatefulWidget> createState() {
return _UserAvatarState(user: this.user);
return _UserAvatarState();
}
}
class _UserAvatarState extends State<UserAvatar> {
final User user;
final bloc;
final EdgeInsetsGeometry padding;
final double radius;
_UserAvatarState({
@required this.user,
this.padding: const EdgeInsets.all(0.0),
this.radius: 20.0,
}) : bloc = HeartbeatReceiverBloc(user.id);
@override
void initState() {
super.initState();
}
@override
void dispose() {
bloc.dispose();
widget.bloc.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return Padding(
padding: padding,
padding: widget.padding,
child: Stack(alignment: Alignment.bottomRight, children: <Widget>[
CircleAvatar(
backgroundColor: _stringToColor(user.lastName),
backgroundColor: _stringToColor(widget.user.lastName),
child: Text(
user.firstName[0].toUpperCase() +
user.lastName[0].toUpperCase(),
widget.user.firstName[0].toUpperCase() +
widget.user.lastName[0].toUpperCase(),
style: Theme.of(context).accentTextTheme.title,
),
radius: radius),
StreamBuilder (
stream: bloc.colours,
builder: (context, AsyncSnapshot<Color> snapshot) {
Color colour = Color.fromARGB(255, 158, 158, 158);
if (snapshot.hasData) {
colour = snapshot.data;
}
return Container(
width: 12.0,
height: 12.0,
decoration: BoxDecoration(
color: colour,
shape: BoxShape.circle));
}
),
radius: widget.radius),
StreamBuilder(
stream: widget.bloc.colours,
builder: (context, AsyncSnapshot<Color> snapshot) {
Color colour = Color.fromARGB(255, 158, 158, 158);
if (snapshot.hasData) {
colour = snapshot.data;
}
return Container(
width: 12.0,
height: 12.0,
decoration:
BoxDecoration(color: colour, shape: BoxShape.circle));
}),
]));
}