Needed jar file's for add event google calendar in android?

Hi I am new to android. I need to know the needed jar file's to add the calendar 开发者_如何学运维event from my application and where to download that ?

I don't think you need any external JARs to access the Google calendar. For example, see this article from Developer.com. They explain how to put the right permission requests in your Android Manifest, and then how to query the calendar database.