Trouble with loading cover images.

[gohanko]

I tried loading the cover image as per flutter app example, and the library seems to have trouble finding the cover image of the epub file even though it exists (confirmed via other apps and me looking at its meta data).

Here is the code :

Widget buildDocumentItem(epub.EpubBookRef book) {
    return Card(
        child: InkWell(
            splashColor: Colors.black.withAlpha(30),
            onTap: () {

            },
            child: Column(
                children: <Widget>[
                    FutureBuilder<epub.Image>(
                        future: book.readCover(),
                        builder: (context, snapshot) {
                            if (snapshot.hasData) {
                                return Image.memory(image.encodeJpg(snapshot.data));
                            } else if (snapshot.hasError) {
                                return Text("${snapshot.error}");
                            }

                            return Container();
                        }
                    ),
                    Text(book.Title),
                    Text(book.Author),
                ]
            ),
        ),
    );
}

Any idea?

[gohanko]

Adding to this, I tried to compile the example's flutter project and reached the same problem with the images of https://www.gutenberg.org/ebooks/11.epub.images and https://www.gutenberg.org/ebooks/19002.epub.images not being displayed.

[angel-afonso]

I had the same problem for some epub files, I am trying to load the cover image of about 10 e-books and only one of them shows a cover image