how to remove a view

by Billsen » Thu, 11 Sep 2008 12:59:30 GMT


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 Hi,

How to remove a view added by addContentView method?

Thanks,
Billsen

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how to remove a view

by hackbod » Thu, 11 Sep 2008 14:49:58 GMT


 setContentView() replaces any existing views.  If you want finer-
grained control, you can setContentView() a top-level layout manager,
which you can then add and remove views in as you desire.



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how to remove a view

by Billsen » Sat, 13 Sep 2008 02:23:06 GMT


 Would you please provide a little more information?  I loaded
R.layout.main by setContentView(), then added a view with
addContentView. I need to remove the view added by addContentView by
clicking a button.

Thanks,
Billsen





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how to remove a view

by Kavi » Sat, 13 Sep 2008 03:12:25 GMT


 Look at the setVisibility method to change the visibility options for
the view.

 http://code.google.com/android/reference/android/view/View.html #setVisibility(int)
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how to remove a view

by Billsen » Sat, 13 Sep 2008 04:56:39 GMT


 Thanks for your help. It works with setVisibility.




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Re: how to remove a view

by Guilo » Fri, 20 May 2011 04:29:40 GMT


 I know it is old but I have the same problem. I want next to change the view 
added by addContentView. Indeed recalling addContenView throws an Exception 
:

05-19 22:28:31.785: ERROR/AndroidRuntime(11210): 
java.lang.IllegalStateException: The specified child already has a parent. 
You must call removeView() on the child's parent first.

-- 



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