Re: Incubator - GWTCanvas problems with image loading

[hu anderegg]

kstokes <dada...@...> writes:

> 
> Aditya,
> 
>    Yeah, I was unsuccessful at figuring out where exactly it is
> looking on my hard drive for the image file.  I did a lot of googling
> and putting GoogleCode.png in all kinds of places in the project
> before I posted.  Judging from the comments on the incubator Wiki page
> for imageLoader, I'm not the only one  (
> http://code.google.com/p/google-web-toolkit-incubator/wiki/ImageLoader
> )
> 
> Here's one person's comment:
> >I have spent hours trying to get drawImage() to work. I changed ImageHandle?
to ImageElement? as per the
> comment but onImagesLoaded() never executes. Any help would be MUCH
appreciated. I am using ver 1.7. I
> love GWT but unless I can get drawImage() to work it will not be useful to me.
--David<
> 
> And a reply:
> >onImagesLoaded does get executed. You need to create a "public" folder in
your projects root folder. Put
> all your images there. This little bit of info is not mentioned anywhere but
it is located in a sample
> program for gwt. tested with gwt 2.0<
> 
>    So I'm not really sure which folder images are getting pulled from
> on my hard drive, but it doesn't work if I deploy on AppEngine either,
> so it isn't just a problem with host mode.  I've tried putting the
> image directly in te 'war' folder, and taking the 'images/' prefix
> out, or putting a folder in the main project, calling the folder
> 'public' as the comment suggests, etc.  I'm missing some basic truth
> about how this all works, I think.
> 
> -Kevin
> 
> On Aug 10, 3:36 am, aditya sanas <007aditya.b...@...> wrote:
> > *
> > Look at this error message
> >
> > Aug 9, 2010 10:17:54 PM
> > com.google.appengine.tools.development.LocalResourceFileServlet doGet
> > WARNING: No file found for: /mywebapp/GoogleCode.png
> 

This way works for me in development mode: 
"http://127.0.0.1:8888/supportStuff/3c.jpg";.
Apparently the url must be in this kind of format.

o "supportStuff" is a war subdirectory
o deployment not tested, 
perhaps: "http://eswcabs.appspot.com/supportStuff/3c.jpg";  


-- 
You received this message because you are subscribed to the Google Groups 
"Google Web Toolkit" group.
To post to this group, send email to google-web-tool...@googlegroups.com.
To unsubscribe from this group, send email to 
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/google-web-toolkit?hl=en.