Well, in my case that's not doing the job...

Patern was fairly clear to get the issue on which if I terminate the
application using the PLIST value not to run in background and then using
the screen button to exit application, if I let the Iphone goes into sleep
after that, 100% of the time it would show a blackscreen on comeback and
without timeout as usual if the FinishedLaunching is not done. Did move
everything out to be able to debug and it seems that it is coming from the
use of System.Thread.Timer when the first timer is enabled. Did switch all
my timer to NSTimer instead, but still no luck there.

But as soon as I removed the ARM6+ARM7 compilation method from the
equation, everything was working!

Im about to do my 100 or so retry and got no blackscreen so far.

As soon as Im putting back the ARM6+ARM7 then it comes back intantaniously.

So I guess that was it. Might have something related to thread numbers or
maybe it is something with the Garbadge collector of the MonoTouch DLL
which isnt working.

As I already said in prior mail, what is fairly bizarre is that when in
that blackscreen reality, Process is not showed within Instrument. Just
like if it was not running.

I decided to just forget about IOS 4.0 and device which don't have the ARM7
processor for now. Will finished the application and then see if there's
any possibilities.

Thanks for your suggestions guys.

Cheers

Jef



On Wed, Aug 8, 2012 at 12:06 PM, Nic Wise [via MonoTouch] <
[email protected]> wrote:

> Hi Chris
>
> was good to meet you the other day at the Drinkup! :) (so much better
> to know who I'm typing to!)
>
> Jeff (?):
>
> I've had this a few times, and as Chris pointed out, a rebuild usually
> works.
>
> What does the console log on the phone say when it happens? Anything
> (this is in xcode -> windows -> Organizer)? I've seen badly signed
> binaries do similar things, too, and a rebuild or reboot of the phone
> fixes those.
>
> Cheers
>
> Nic
>
> On Wed, Aug 8, 2012 at 4:45 PM, Tossing, Chris
> <[hidden email] <http://user/SendEmail.jtp?type=node&node=4656437&i=0>>
> wrote:
>
> > I have gotten a black screen, as well, but I'm not sure if it's the same
> issue you're experiencing.  I believe it happened immediately after
> deploying (it didn't work fine and then have problems on restart - I got
> the black screen on the first start of the app).
> >
> > If I remember correctly, I found that I had to do a clean of the
> solution and redeploy to work around it.  After doing that, it worked again
> - no code or project configuration changes.  I don't know what was causing
> it, though.
> >
> > Thank you,
> >
> > Chris Tossing
> > Software Engineer
> > G4S Technology Software Solutions LLC
> > Direct Dial:      +1 (781) 457-0779
> > Cell:                +1 (847) 942-0359
> > [hidden email] <http://user/SendEmail.jtp?type=node&node=4656437&i=1>
> > www.1f.com
> > 21 North Avenue, Burlington, Massachusetts 01803 USA
> >
> > Please consider the environment before printing this email
> >
> >
> > -----Original Message-----
> > From: [hidden 
> > email]<http://user/SendEmail.jtp?type=node&node=4656437&i=2>[mailto:[hidden
> email] <http://user/SendEmail.jtp?type=node&node=4656437&i=3>] On Behalf
> Of jazzyjef2002
> > Sent: Tuesday, August 07, 2012 9:53 PM
> > To: [hidden email]<http://user/SendEmail.jtp?type=node&node=4656437&i=4>
> > Subject: Re: [MonoTouch] Black Screen of death
> >
> > Still Priliminary, but so far it seems to work...
> >
> > It seems it is related to compilation method.
> >
> > I was trying to achieved a Arm6 +  Arm7 compilation, and it was creating
> > that black screen.
> >
> > Since I switched it back to Arm7 only then it seems to work...
> >
> > Will do further testing but so far it looks good...
> >
> > Anyone got this issue?
> >
> >
> >
> >
> >
> > --
> > View this message in context:
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> >
> >
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>
>
> --
> Nic Wise
> t.  +44 7788 592 806 | @fastchicken | http://www.linkedin.com/in/nicwise
> b. http://www.fastchicken.co.nz/
>
> mobileAgent (for FreeAgent): get your accounts in your pocket.
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> http://earnestapp.com
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> http://goo.gl/Vcz1p
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> http://goo.gl/Icp2
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-- 
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