Modify the example at 'http://examples.webintents.org/intents/pick/pick.html' to do 'new Intent("http://webintents.org/pick", "") instead of type "image/" and try to use the google clode image picker. You get a completely empty window.
Ideally in this case we'd use the Google Picker API to show multiple file types (not just images), but at a minimum we should get at least as much as we get by asking for image/*.
Yes, agree. This needs to be more comprehensive than it is now. One thing I wasn't sure of was what to do with Docs files such as spreadsheets which we don't have our own defined mime type.
Another note is that the UI will open currently only look for image in it's test of what to work out what to do.
This is a temporary workaround for #143 - not finished properly yet