How can implement infinite HorizontalScrollView in Android

I used buttons in HorizontalScrollView. normally when scroll right, after the last button I have to scroll left. But I want to know when scroll right after the last bu开发者_StackOverflowtton it should show the first button. not want to scroll left.

just as circle.

thanks

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I don't know how to do that trick with horizontalScrollView, i thought that it's impossible, but i know one widget, that maybe can help you http://code.google.com/p/android-wheel/ unfortunatly, it's only vertical, and you can't put buttons into it. I tried to make it horizontal, but failed. Maybe, if you will need, you'll get more luck