How add additional list to adapters

I have a ListView with separate headers.like.."Today events" is header and below of that it has list."Tomorrow events" is header and below of that it has some list.These two adapters in a single Listview.My problem is,in Each adapter have more tha开发者_开发知识库n 20 items but it should display 20 items and when list scroll to 20 th item the remaining list should be displayed. How can i solve this.

Thanks in adv.

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You should take a look at CommonsWare's EndlessAdapter, or at this Endless Scrolling ListView in Android.

Also, there have been several similar questions already on stackoverflow, so you could do a search prior to asking the question:

• Android Endless List
• Endless List like Android Market