I have an app that works fine in both Landscape and Portrait mode, but it demos best in Portrait mode. I'd like to show this app on a phone with HDMI output (either from MHL, Slimport, or micro-hdmi) ...
I've an android 2.3 tablet. When I connect it to the TV the tablet's screen turns off and I can only see in the TV screen. Is there any way to keep both screens on? Thanks!