- anchor
- the popup's anchor view
- xoff
- x offset from the view's left edge
- yoff
- y offset from the view's bottom edge
- width
- the new width, can be -1 to ignore
- height
- the new height, can be -1 to ignore
Updates the position and the dimension of the popup window. Width and height can be set to -1 to update location only. Calling this function also updates the window with the current popup state as described for PopupWindow.Update.
If the view later scrolls to move anchor to a different location, the popup will be moved correspondingly.