I have an application, which reads/edits/deletes events in Google Calendar.
Now it is necessary to enter Google user name and password for doing this.
However, t
I haven't used it, but there's an api for using oauth on google apps, including the calendar: http://code.google.com/apis/accounts/docs/OAuth.html
It appears to be pretty well explained here: http://code.google.com/apis/gdata/articles/oauth.html