This is kind of a silly question, but I cannot find the answer as I don't know the terms with which to search for it.
I am looking for a simple way of giving a 'status' message like 'Data updated' to the user without necessarily interrupting what he/she is doing (but have a option I guess in some instances to tab it an perform an action).
For example; some Apps give a rounded square semi-transparent with 'Lock screen/rotation' when an iPhone is rotated, I am look for something similar (or like the square box 'Build Complete in Xcode 4').
Is there an easy way of doing this? Thanks a million in advance!