How to generate links to the android Classes' reference in javadoc ?

Question

Hi,

When I generate Javadoc for my android project in eclipse, there are lots of warnings like

cannot find symbol
symbol  : class TextView

and

warning - Tag @see: reference not found: android.app.Dialog

I also tried

-link http://developer.android.com/reference/
-link http://java.sun.com/j2se/1.4.2/docs/api/

in Extra Javadoc options (path names with white spaces must be enclosed in quotes) tab in Configure Javadoc Arguments (3rd dialog of eclipse->project->Generate Javadoc).

But only -link http://java.sun.com/j2se/1.4.2/docs/api/ is working i.e for String class link http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html?is-external=true is generated. but for android.app.Dialog , no link is generated.

Please help !!

Edit

I also tried selecting android.jar in Select referenced archives and projects to which links should be generated tab in Configure Javadoc arguments for standard doclet (2nd dialog of eclipse->project->Generate Javadoc), but this creates local links to docs in local android-sdk directory, NOT the online android references like it does for java apis