ignore the bit about __mt_window :) I thought you were using a XIB and a partial class, which does this for you. (ie, how the default template does it)
On Mon, Oct 17, 2011 at 16:06, Nic Wise <[email protected]> wrote: > Try moving all the declarations out of FinishedLaunching, eg: > > >> private MonoTouch.UIKit.UIWindow __mt_window; >> private UITextField _txtField; >> >>>>>>> THEY should be here! > > MyController ctrl1; > UIView mainView; > UIToolbar toolbar; > > > >> public override bool FinishedLaunching (UIApplication app, >> NSDictionary >> options) >> { >> __mt_window = new UIWindow(UIScreen.MainScreen.Bounds); >> __mt_window.BackgroundColor = UIColor.White; >> > > why are you using __mt_window? use the window property, which talks to > >> MyController ctrl1 = new MyController(); >> >> UIView mainView = new >> UIView(UIScreen.MainScreen.Bounds); >> >>>>> NOT HERE! > > >> UIToolbar toolbar = new UIToolbar(new RectangleF(0, 0, >> 320, 30)); >> toolbar.Items = new[] >> { >> new >> UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace), >> new >> UIBarButtonItem(UIBarButtonSystemItem.Done, HandleDoneButton) >> }; >> >>>>> OR HERE - move UIToolbar out into a class-level variable > > > >> Native stacktrace: >> >> 0 MTFailure 0x000d5c18 >> mono_handle_native_sigsegv + 408 > > SIGSEGV is a Signal for a Segment Violation. > > AKA a Null Pointer Exception. > > All those things above will be getting GC'ed before you get to use > them. The GC in the newer version of MT is (I beleive) a LOT more > agressive, so things going out of scope get cleaned up quickly. > Putting them in as class var's stops that. > > > > N > > -- > 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 > -- 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
