How to create an Page Control in android -

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how create page control in android.... want move 1 page page, home screen in android device... displays current page 3 4 dots....

i've managed same doing like:

int currentscreen = 1;  final gesturedetector gesturedetector = new gesturedetector(                 new mygesturedetector());  findviewbyid(r.id.homescreen).setontouchlistener(                 new view.ontouchlistener() {                     public boolean ontouch(view v, motionevent event) {                          if (gesturedetector.ontouchevent(event)) {                             return true;                         } else if (event.getaction() == motionevent.action_up                                 || event.getaction() == motionevent.action_cancel) {                                 ...detect scroll , change var...

as described here: horizontalscrollview within scrollview touch handling

and here: android horizontal scrollview behave iphone (paging)


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