you use the iOS5 SDK, but just dont use the 5.0 functions, and the resulting app works on 4.x. And yes, you have to have old devices to test on, with old versions of the OS. iPod Touch is very handy for this, along with eBay :)
I have an iOS5 SDK app which works right back to 3.0. I think. I only test on 3.1.3 or higher. On Mon, Oct 17, 2011 at 21:03, Brian Newton <[email protected]> wrote: > Yeah, in general how do you support multiple versions of iOS? When I go into > the project properties all I can select is 5.0, which from what I can tell > makes it so people without 5.0 can't even install it even if I'm not using > any 5.0 specific tech. > > On Mon, Oct 17, 2011 at 12:56 PM, Jeff Stedfast <[email protected]> wrote: >> >> Hi Art, >> If you figure out how to do it, let us all know - I know I'd love to know >> the answer to this as well! >> Jeff >> >> On Mon, Oct 17, 2011 at 6:21 AM, Art <[email protected]> wrote: >>> >>> is it possible to install previous SDKs (ios 4) without uninstalling the >>> iOS >>> 5? I want to select different sdk (iOS4 or ios 5) under SDK options. >>> >>> Art >>> >>> >>> >>> -- >>> View this message in context: >>> http://monotouch.2284126.n4.nabble.com/install-ios-4-sdk-without-uninstalling-iOS-5-tp3911566p3911566.html >>> Sent from the MonoTouch mailing list archive at Nabble.com. >>> _______________________________________________ >>> MonoTouch mailing list >>> [email protected] >>> http://lists.ximian.com/mailman/listinfo/monotouch >> >> >> _______________________________________________ >> MonoTouch mailing list >> [email protected] >> http://lists.ximian.com/mailman/listinfo/monotouch >> > > > _______________________________________________ > MonoTouch mailing list > [email protected] > http://lists.ximian.com/mailman/listinfo/monotouch > > -- Nic Wise t. +44 7788 592 806 | @fastchicken | http://www.linkedin.com/in/nicwise b. http://www.fastchicken.co.nz/ Nearest Bus: find when the next bus is coming to your stop. http://goo.gl/Vcz1p mobileAgent (for FreeAgent): get your accounts in your pocket. http://goo.gl/IuBU Trip Wallet: Keep track of your budget on the go: http://goo.gl/ePhKa London Bike App: Find the nearest Boris Bike, and get riding! http://goo.gl/Icp2 _______________________________________________ MonoTouch mailing list [email protected] http://lists.ximian.com/mailman/listinfo/monotouch
