I need a Function to make the swiper go to the first index I have
I am using card_swiperpackage
Swiper(
loop: true,
itemCount: 2,
itemBuilder: (context, index) {
return Image.asset(index == 0
? blackImages[imageNumber].imagePath
: blackImages[imageNumber].imagePath1);
},
),
am just using setState for state management
Use a SwiperController
final controller = SwiperController();
.....
Swiper(
controller: controller,
and to move 1st index use , no need to call setState
controller.move(0);
Test snippet
@override
Widget build(BuildContext context) {
return Scaffold(
floatingActionButton: FloatingActionButton(
onPressed: () {
controller.move(0);
},
),
body: Column(
children: [
Swiper(
controller: controller,
loop: true,
itemCount: 2,
itemBuilder: (context, index) {
return Container(
color: index.isEven ? Colors.red : Colors.blue,
);
},
),
],
),
);