I'm new one in Android and HELP :)
<p>I'd started for about a mouth and I have some problems now  :(</p>

<p>1.
I create a TabActivity and it has three Activity(tab1,tab2,tab3).I wanna realize that if I press a button in tab1,then TextView in tab2 can be changed. I've tried Intent and Bundle , but that didn't work and force close  . Maybe because of the TabActivity I think .</p>

<p>2.
If I have a layout and there are many TextView on it. But some are out of the screen. How can I scroll the screen? </p>

<p>3.
Is it possible that TextView in Tablelayout can be clicked ?</p>

<p>I've sreached there problems on Google for there days but still bother me . Really need help, Thanks  :)</p>
