Detect when screen is scrolling?
<p>Here on my app   I've got a small surfaceView that displays the camera preview. This surfaceView is put in a FrameLayout that is put in a ScrollView, alltogether with other components (like buttons, textViews and such). The thing is, that when i scroll the screen, the surfaceView leaves a black hole where it was, and this black hole is only filled when the screen is redrawn, so, I'd like to redraw the screen on each scrolling step (yes, I am willing to pay the performance trade off, if there's no other way). Someone has any ideas?</p>
