UIView has the properties
origin, and they all seem to be interrelated. Most of the time, I deal with
frame when setting the position and size of a
UIView. I understand that
frame is using global coordinate system and
bounds is using coordinate of the local view (therefore its x and y are 0, but not always), but it's still confusing to me when to use what.
Under what context (and what's the right time) the other properties (
origin) should be used?