content: import 'package:cine_reel/constants/api_constants.dart';
  import 'package:cine_reel/models/tmdb_movie_details.dart';
  import 'package:cine_reel/ui/common_widgets/image_loader.dart';
  import 'package:flutter/material.dart';
  import 'package:flutter/widgets.dart';
  
  class ImageSlideshowWidget extends StatefulWidget {
    final List<TMDBImage> images;
    final int startingIndex;
  
    ImageSlideshowWidget({List<TMDBImage> this.images, this.startingIndex});
  
    @override
    ImageSlideshowWidgetState createState() {
      return new ImageSlideshowWidgetState();
    }
  }
  
  class ImageSlideshowWidgetState extends State<ImageSlideshowWidget> {
    PageController pageController;
  
    @override
    void initState() {
      super.initState();
      pageController = PageController(initialPage: widget.startingIndex);
    }
  
    @override
    Widget build(BuildContext context) {
      return Scaffold(
        body: Container(
          child: PageView.builder(
            controller: pageController,
            itemCount: widget.images.length - 1,
            scrollDirection: Axis.horizontal,
            itemBuilder: (BuildContext context, int index) {
              String imagePath = widget.images[index + 1].filePath; //index+1 to ignore first image as
              return Center(
                child: Hero(
                  child: ImageLoader(
                    imageType: IMAGE_TYPE.BACKDROP,
                    imagePath: imagePath,
                    size: BACKDROP_SIZES[SIZE_LARGE],
                  ),
                  tag: "$imagePath + $index}",
                ),
              );
            },
          ),
        ),
      );
    }
  
    @override
    void dispose() {
      super.dispose();
      print('disposing slideshow');
    }
  }
  