[MonoTouch] Sopporting ios 4 and ios 5

Tue Oct 11 00:23:12 EDT 2011

Sebastien ,
I filled a bug report.

http://bugzilla.xamarin.com/show_bug.cgi?id=1408

Thanks
Art

On Sat, Oct 8, 2011 at 8:57 AM, Sebastien Pouliot [via MonoTouch] <
ml-node+s2284126n3885100h54 at n4.nabble.com> wrote:

> Hello Art,
>
> Could you please fill a bug report on bugzilla.xamarin.com so we can
> diagnose the lo\inking issue - it's either a different issues of #587
> or a case that was not handled.
>
> For FAT binaries check your project's options,
> a) right click on your main application project and select Options;
> b) select the "iPhone Build" icon;
> c) select the Advanced tab;
> d) check if LLVM is enabled - if it is check if supported architecture
> is set to "ARMv6 + ARMv7", if so then you're building a FAT binary
>
> Thanks
> Sebastien
>
> On Fri, Oct 7, 2011 at 11:11 PM, Art <[hidden email]<http://user/SendEmail.jtp?type=node&node=3885100&i=0>>
> wrote:
>
> >
> > Hello Sebastien,
> > I am using Monotouch 4.2.2 and I am still getting same error even if I
> set
> > SDK version to 4.3.
> > How do I check it is fat binary?
> > Thanks
> > Art
> >
> >
> >
> > On Oct 7, 2011, at 9:19 PM, "Sebastien Pouliot [via MonoTouch]"<[hidden
> > email]> wrote:
> >
> > Hello Art,
> >
> > On Fri, Oct 7, 2011 at 8:46 PM, Art <[hidden email]> wrote:
> >> Simulator app dir is 7mb .I use don't link option. if I use link sdk
> >> assemblies only, I get "Attempting to JIT compile method" exception. It
> >> works fine on simulator.
> >
> > That was fixed in MonoTouch 4.2.2 [1] and recent 4.9.x alphas. Of
> > course the monotouch.dll required to support the iOS5 API will be
> > larger (than before) so not linking will result in even larger
> > applications (i.e. linking will become even more important).
> >
> > Another common reason for large applications on device is using FAT
> > binaries (i.e. armv6 + armv7).
> >
> > Regards,
> > Sebastien
> >
> > [1] http://bugzilla.xamarin.com/show_bug.cgi?id=587
> >
> >> Art
> >> Thanks
> >>
> >> On Fri, Oct 7, 2011 at 5:18 PM, Rolf Bjarne Kvinge [via MonoTouch]
> >> <[hidden
> >> email]> wrote:
> >>>
> >>> Hi,
> >>>
> >>> Yes, it will be fixed in the final MonoTouch 5.0 release.
> >>> For the size change: has the .app directory built for the simulator
> >>> changed that much too? And have you changed how linking is done (by
> >>> default
> >>> it should link sdk assemblies only).
> >>> Rolf
> >>> On Fri, Oct 7, 2011 at 9:06 PM, dotnet projects <[hidden email]> wrote:
>
> >>>>
> >>>> Thanks for the reply. Will this be fixed in the next version?
> >>>>
> >>>> After adding MonoDialog and a few xib files, My app size became 35 mb
> it
> >>>> was 20 mb before. Is there any way to find out what is causing the
> size
> >>>> increase.
> >>>>
> >>>> Thanks,
> >>>> Art
> >>>>
> >>>> On Thu, Oct 6, 2011 at 4:58 PM, Rolf Bjarne Kvinge <[hidden email]>
> >>>> wrote:
> >>>>>
> >>>>> Hi Art,
> >>>>>
> >>>>> We've very recently discovered that there are a few issues you can
> >>>>> easily run into when deploying applications built with the iOS5 sdk
> on
> >>>>> iOS4 devices (in particular it will crash immediately upon startup).
> >>>>> If you run into any such issues, just ask and attach the
> corresponding
> >>>>> crash log, and I can explain how to work around it (in some cases
> >>>>> we'll always link with iOS5 frameworks, which will cause the
> >>>>> application to fail to load on older devices. The fix is to build
> >>>>> against the iOS4 sdk and add the required frameworks manually using
> >>>>> -weak_framework in mtouch' extra arguments).
> >>>>>
> >>>>> Rolf
> >>>>>
> >>>>> On Thu, Oct 6, 2011 at 8:42 PM, Jeff Stedfast <[hidden email]> wrote:
>
> >>>>> > Hi Art,
> >>>>> > Yes, this should be possible to do. What you'll need to do is check
>
> >>>>> > the iOS
> >>>>> > version (MonoTouch.UIKit.UIDevice.CurrentDevice.SystemVersion) and
> >>>>> > depending
> >>>>> > on the value, take different code paths in your app providing
> >>>>> > differentfeatures depending on the underlying iOS version.
> >>>>> > Hope that helps!
> >>>>> > Jeff
> >>>>> >
> >>>>> > On Thu, Oct 6, 2011 at 2:31 PM, Art <[hidden email]> wrote:
> >>>>> >>
> >>>>> >> Is it possible to support both ios 4 and ios 5? I want to use new
> >>>>> >> ios
> >>>>> >> 5
> >>>>> >> cloud api. I also want the ios4 users to be able to use the app
> >>>>> >> without
> >>>>> >> the
> >>>>> >> cloud.
> >>>>> >>
> >>>>> >>
> >>>>> >> Thanks
> >>>>> >> Art
> >>>>> >>
> >>>>> >> --
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> http://monotouch.2284126.n4.nabble.com/Sopporting-ios-4-and-ios-5-tp3879479p3879479.html
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> >>>>
> >>>
> >>>
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