pickFiles method
Convenience function to display the browser File Open dialog.
Set multiple
to allow picking more than one file.
Specify the list of accepted MIME types in mime
.
Returns the list of files picked by the user.
Implementation
@override
Future<List<web.File>> pickFiles(bool multiple,
{List<String> mime = const [], required int viewId}) {
return _views[viewId]!.pickFiles(multiple, mime);
}