how can I use Reveal Animation between two activities?? There's a lot of information and examples about how to use it to start a view inside an Activity, but I want to click a button and start a Reveal Animation to open the next Activity. I tried including the second layout inside the first one and setting it Invisible, and then reveal it when the button is clicked. But it doesn't work fine. I'm wondering if I can simply define the Reveal animation as an XML, but I wouldn't know how to. Thanks