[MonoTouch] Question regarding setting background image for UIButton.

[Geoff Norton]

Leonardo,

   I've cc'd the list in my resolution for this issue having looked at  
your test case so that everyone and the archives are aware of the  
issue..  What you have here is an oddity.  Mac OSX has a case-aware  
but insensitive file system, but the iPhone is case-sensitive and  
aware.  In your project you had a imagename.jpg which you referred to  
in code as Imagename.jpg.  This succeeded on the simulator as its not  
case-sensitive, but failed on the device as it is.

Geoff Norton

On 22-Oct-09, at 11:19 PM, Leonardo Suryana wrote:

> Hi Geoff,
>
> Thanks for the reply,
>
> It seems to not be able to find the image and throwing a  
> NullException. The image is saved in the project and the build  
> action is content. Is this correct?
>
>
> Leonardo Suryana
> Software Engineer
> Torq Software
> "Your business success through software development"
>
> t: +61 8 6555 6507 e: leonardo at torqsoftware.com
> f: +61 8 9409 5907 w: www.torqsoftware.com
> a: Unit 1A 30 Buckingham Drive, Wangara, Western Australia 6065
>
> From: Geoff Norton [mailto:gnorton at novell.com]
> Sent: Friday, 23 October 2009 11:15 AM
> To: Leonardo Suryana
> Cc: monotouch at lists.ximian.com
> Subject: Re: [MonoTouch] Question regarding setting background image  
> for UIButton.
>
> Leonardo,
>
>   Have you looked at the Xcode Organizer->Console to see what the  
> error is on device?
>
> Geoff
>
> On 22-Oct-09, at 10:38 PM, Leonardo Suryana wrote:
>
>
> Hey,
>
> I’ve been using a few buttons on my test app and would love for  
> those buttons to have a background image associated with them.
> Now in my Main.cs under the FinishedLauching method, I’ve set the  
> background image for one of my buttons (let’s call it button A) to  
> an image:
>
> buttonA.BackgroundColor = UIColor.Clear;
> buttonA.SetBackgroundImage(UIImage.FromFile(“random.png”),  
> UIControlState.Normal);
>
> and this works beautifully when deployed in the simulator. Now when  
> I deployed it on my iPod Touch, however, the app seems to not be  
> able to load.
> Has anyone have this issue before or did I do something wrong?
>
> Specs:
> MonoTouch 1.1.1 Professional Edition
> Mono Develop 2.2 Beta 1
> Mac OS 10.5
> iPhone SDK 3.1.2
>
> THANKS!
>
> Leonardo Suryana
> Software Engineer
> Torq Software
> "Your business success through software development"
>
> t: +61 8 6555 6507 e: leonardo at torqsoftware.com
> f: +61 8 9409 5907 w: www.torqsoftware.com
> a: Unit 1A 30 Buckingham Drive, Wangara, Western Australia 6065
>
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>

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