need help clearing touch events between activities
<p><strong>Scenario:</strong></p>

<p>There are two activities...
Activity A has an imagebutton to launch an intent to show Activity B on screen.
Activity B has an imagebutton to finish() itself and cause Activity A to be shown.
These buttons are at the same location on each activity</p>

<p><strong>Problem:</strong></p>

<p>in Activity B, when I double-tap the button (instead of single tap), Activity A becomes visible but quickly shows Activity B again !</p>

<p>the second touch event seems to carry through to Activity A and it would seem that I could fix this problem by clearing some touch buffer in onCreate() of Activity A.</p>

<p>How can this be done? Or is there another fix ?</p>

<p>I've reproduced this on the emulator (2.2) and on the phone (2.3.3)</p>
