flutter_swiper
flutter_swiper copied to clipboard
Show Image that Clicked on Previous Page First
Hello, so I'm trying on how to show the picture on the swiper to be the first picture that I clicked on the previous page, anyone?
This is the swiper Code as i reference from here
`import 'package:flutter/material.dart'; import 'package:flutter_swiper/flutter_swiper.dart';
class ImageSwiper extends StatefulWidget { @override _ImageSwiperState createState() => _ImageSwiperState(); }
class _ImageSwiperState extends State<ImageSwiper> {
final List imgList = [ 'assets/images/gallery/Image1.jpg', 'assets/images/gallery/Image2.jpg', 'assets/images/gallery/Image3.jpg', 'assets/images/gallery/Image4.jpg', 'assets/images/gallery/Image5.png', 'assets/images/gallery/Image6.jpg', 'assets/images/gallery/Image7.jpg', 'assets/images/gallery/Image8.jpg' ];
@override Widget build(BuildContext context) { return Scaffold( backgroundColor: Colors.orange, appBar: AppBar( automaticallyImplyLeading: false, backgroundColor: Colors.white10, elevation: 0, leading: Container( padding: EdgeInsets.fromLTRB(20, 20, 0, 0), child: InkWell( child: Image.asset( 'assets/images/wp_back_button_icon.png', height: 250, ), onTap: () { Navigator.pop(context); }, ), ), ), body: Container( child: Swiper( viewportFraction: 0.8, scale: 0.9, autoplay: false, itemCount: imgList.length, itemBuilder: (BuildContext context, int index) { return InkWell( onTap: () { switch (index) { case 0: print('Image 1'); break; case 0: print('Image 2'); break; case 1: print('Image 3'); break; case 2: print('Image 4'); break; case 3: print('Image 5'); break; case 4: print('Image 6'); break; case 4: print('Image 7'); break; case 4: print('Image 8'); break; } }, child: Image.asset( imgList[index], fit: BoxFit.fitWidth, ), ); }, pagination: SwiperPagination(), ), ), ); } }`
Case is:
- Open app, see many images
- Click on specific image (example, Sunset.jpg)
- App route me to the swiper page (in this part i want the first image appear on the swiper is the one i clicked (Sunset.jpg))
Many thanks, SLim