Pawan,

I doubt you could do this in the UI thread. What I would do is to put
code in the onClickListener for your button that:

- changes the button background/drawable
- starts a new thread

The thread sleeps for a while and then starts your second activity
(and maybe changes the button background/drawable back again). Here is
an example of threading with UI notification:

http://developer.android.com/resources/faq/commontasks.html#threading

(you might also want to disable any other clickable buttons in the
onClick until the thread has completed)


On Wed, Jun 9, 2010 at 2:03 PM, pawan nimje <pawanni...@gmail.com> wrote:
> Hi All,
>
> I have two activities,
> 1st one has a ques and 4 options.
> 2nd one is like a result page (... displaying if your ans is correct or not
> ...and showing the right ans ..)
> Now what i want is when a user clicks :
> on a right option [or wrong option] ..i want to turn that Image button into
> green [ red] ..and wait for a while ..and then go to the result activity ..
> so my only concern is onclick of a ImageButton ... how to wait for a while
> .. and then move to other activity
> any kind of suggestion will do ..
>
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