getFiles method
Implementation
Future<List<StorageFile>> getFiles() async {
List<StorageFile> files = [];
ListResultForAll result = await listAll();
for (var item in result.items) {
await child(item.name).getMetadata().then((value) => files.add(
StorageFile(
cloudPath: "$fullPath/${item.name}",
fileName: item.name,
reference: item,
size: value.size!)));
}
return files;
}