Is there anyway to change the brightness of the screen within an application? Or is that setting only available in the settings menu? It be nice to have for battery saving purposes, and when you exit the app it goes back to the brightness the phone was set too in settings.
I know i can change the alpha of the view, but I cant really tell if that just makes the colors darker or if it actually dims the screen. Any thoughts?
oops this is for iPhone apps, posted in wrong forums, could a mod move it?
I know i can change the alpha of the view, but I cant really tell if that just makes the colors darker or if it actually dims the screen. Any thoughts?
oops this is for iPhone apps, posted in wrong forums, could a mod move it?