A double dose of NAVIGON today as they've put out a video showing off MobileNavigator on iOS 4 making use of background location. Fast app switching, saved state, and the Location API for taking a call while still receiving navigation directions are all on display.
We've got an exclusive video interview with MobileNavigator for iPhone product manager Bern Hahn taken during WWDC 2010 for your viewing pleasure. He tells TiPb what he thinks of Apple's iOS 4 multitasking, the iPad, and of course, iPhone 4.
Video action after the break.