Interface definition for a callback to be invoked when the scroll X or Y positions of a view change.
interface View.OnScrollChangeListener
.class interface Landroid/view/View$OnScrollChangeListener;

Called when the scroll position of a view changes.
abstract void onScrollChange(View v, int scrollX, int scrollY, int oldScrollX, int oldScrollY)
event onScrollChange(Landroid/view/View;IIII)V
