use calendar as date picker

I'd like to popup a calendar control (like the month view from the calendar provided by Apple), which can be used as date picker. I've already made some research, but I'm asking if I missed something out.

There are several free available libraries:

* Kal

* GCCalendar

* TapkuLibrary

* iphonecal

* iphone-gcal

Also there is one commercial library:

* DTCalendarViewController

Also important is internationalization. Do you know another library which can offer开发者_StackOverflow社区 that? Or how to adapt the free available libraries to use the calendar month view as a date picker?

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I have used the TapkuLibrary successfully for this. The only problem is that it only shows five weeks maximum per month so every now and then a month cannot be entirely shown. (For example last month (January 2011) and July 2011 coming up both needed to display 6 rows. You will have to modify the code to fix this problem.

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You can refer iOs library for this.in library already has sample code for it. otherwise you can find code in google code.