OnTapImage typedef

OnTapImage = void Function(List<String> allPhotos, int photoIndex, String hashcode)

Function used when you want a custom image tapped callback

If you want to use a Hero widget, as a tag please use allPhotosphotoIndex + hashcode

allPhotos - URLs to the photo photoIndex - index of the currently opened photo hashcode - used only for Hero purposes

Implementation

typedef OnTapImage = void Function(
    List<String> allPhotos, int photoIndex, String hashcode);