I just sent my app to itunes using xcode 4.5 The app is compatible with iphone 3.5 screen and 4 screen. And with the iPad. When I go to binary details it says this:
Supported Architectures : armv7
Whats this mean? Will my app be compatible with all iPhones? Because it should work in any iphone model or ipad model. If no, how can I make it compatible with all devices (adding other architectures?)
Your app will run on the 3GS and later devices, assuming they meet your deployment target operating system version. To run on earlier devices, you need to build for ARM v6 as well, something I’m not sure you can do in Xcode 4.5.