Android TabHost: update tabs from tab's activity

Posted by joshuadlillie on Stack Overflow See other posts from Stack Overflow or by joshuadlillie
Published on 2010-05-31T18:14:43Z Indexed on 2010/05/31 19:53 UTC
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I have a TabActivity and am going to have 3 or 4 tabs.

In TabA, I would like to have an ExpandableListView, which will list products. I would like TabC to act as a sort of "shopping cart", probably with a ListView of itself. So, my question is: is there a way to interact with the TabHost from the Activity? I would like to be able to click a button inside of TabA and have it update and switch to TabC. Is this possible? Can I get the Tab's activities call it's parents methods?

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