title: Can you hide an element in a layout, such as a spinner, depending on an activity?
body: <p>I am working on my app which has 3 spinners in one view. Some of my activities will need to use 3 spinners, some 2, some 1, so I would like to hide them depending on the activity, if that is even possible. I am trying to do it like this so I can be as efficient as possible, but I have no idea if it is even possible.</p>