Using Google Api fetch Documents list and download them?

Question

Hi i am using the picasa example for android and modifying it but i am not getting any list of documents Plz help i am posting my modified class rest are same as in picasa examp

Answer 1

You need to set the version. From the API documentation section called Specifying a Version ...

If you make a request to the API that uses a feature only available in version 3, but forget to set the version, you will most likely receive a 400 Bad Request response. Since the URL structure is different between versions 2 and 3, this is a common mistake made by new users of the API.

To specify a version number, use the GData-Version HTTP header. The value of this header must be 3.0. The decimal and the zero are required.

GData-Version: 3.0

Alternatively, you can specify v=3 as a query parameter in the URL. This is often needed when working behind a firewall that strips HTTP headers, or from some JavaScript requests. Use of the HTTP header is recommended when possible.

https://docs.google.com/feeds/default/private/full?v=3