imageBuilder method

  1. @override
ImageProvider<Object> imageBuilder(
  1. BuildContext context,
  2. int index
)
override

Returns the image for the given index.

Implementation

@override
ImageProvider imageBuilder(BuildContext context, int index) {
  if (index < 0 || index >= imageProviders.length) {
    throw ArgumentError.value(initialIndex, 'index',
        'The index value must be between 0 and ${imageProviders.length - 1}.');
  }

  return imageProviders[index];
}