[MonoTouch] Question regarding setting background image for UIButton.

[Craig Dunn]

Leo - I had a similar issue with
http://conceptdev.blogspot.com/2009/10/monotouch-isoflair-20.html (worked on
sim, failed on device)

//UIImage img = UIImage.FromFile (ImagePath); // WHY does this break???
UIImage img = UIImage.FromFileUncached(ImagePath); // BUT this works???

and found FromFileUncached() worked where FromFile() didn't...


Geoff - when I found a workaround I stopped looking for the cause. I might
go back and check to see if there is anything obvious in the Device output.

cd



On Fri, Oct 23, 2009 at 2:14 PM, Geoff Norton <gnorton at novell.com> wrote:

> 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* <http://www.torqsoftware.com/>
> *"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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