I can not figure out how to get a list of events of a particular day, no matter whether they started the day or before and are not over yet?
In this page https://dev
Actually, I think this should be:
timeMin='2012-10-25T00:00:00Z'
timeMax='2012-10-26T00:00:00Z'
Since timeMax is exclusive in your example if you happen to have a calendar event on the 25th at 11:59:59pm you wouldn't retrieve it (rare, I know, but still possible).
This is how I've done it, even though now I'm running into another issue with retrieving calendar events.