BoxConstraints has a negative minimum width.

[Raman Plaha]

hi everyone, I am facing this issue from yesterday,  I have added  flutter_swiper: ^1.1.6 for carousel but getting this error 

my code-

Container imgcarousel() {
return jobroleObj == null
? Container(
height: 160,
child: Swiper(
itemBuilder: (BuildContext context, int index) {
return Image.asset(
"assets/defimg.jpg",
fit: BoxFit.contain,
);
},
indicatorLayout: PageIndicatorLayout.COLOR,
autoplay: false,
itemCount: 1,
pagination: new SwiperPagination(),
//control: new SwiperControl(),
))
: Container(
height: 160,
constraints: BoxConstraints(
minHeight: 150, minWidth: double.infinity, maxHeight: 160),
child: Swiper(
itemBuilder: (BuildContext context, int index) {
if (jobroleObj != null) {
if (jobroleObj.ImageUrl != null) {
return Container( width: 160,
child: Image.network(
jobroleObj.ImageUrl,
fit: BoxFit.contain,
errorBuilder: (BuildContext context, Object exception,
StackTrace stackTrace) {
return Container( width: 160,
child: Image.asset("assets/defimg.jpg",
fit: BoxFit.contain),
);
},
),
);
} else {
return Image.asset("assets/defimg.jpg",
fit: BoxFit.contain);
}
} else {
return Image.asset("assets/defimg.jpg", fit: BoxFit.contain);
}
},
indicatorLayout: PageIndicatorLayout.COLOR,
autoplay: false,
itemCount: jobroleObj.ImageUrl == null ? 0 : jobroleObj.ImageUrl,
pagination: new SwiperPagination(),
//control: new SwiperControl(),
));
}

any help

[Raman Plaha]

error is --

BoxConstraints has a negative minimum width.
The relevant error-causing widget was:
  Swiper file:///F:/FlutterProjects/xyz.dart

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[Suzuki Tomohiro]

Read this 

https://flutter.dev/docs/development/ui/layout/constraints

Would you explain which case your problem is?

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[Manish Vlog]

Mafia Game Script for Web Apps

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