I am resusing ImageViews for my displays, but at some point I don't have values to put it.
So how to clear an ImageView in Android?
I used to do it with the dennis.sheppard solution:
it works but it is not documentated so it isn't realy clear if it effects something else in the view (you can check the ImageView code if you like, i didn't).
I think the best solution is:
I like this solution the most cause there isn't anything tricky in reverting the state and it's also clear what it is doing.