I could not find any way to build an Image other than by sending one from the server, when I tried to solve a similar problem two months ago.
On Feb 14, 3:16 am, MJ <zuti...@gmail.com> wrote: > Hey guys. > > I did some researching on this matter but besides ClientBundle I > failed to find something that would help me here. ClientBundle would > work OK in case I would have the images as static references, but what > I am trying to do (just playing around, getting to know this GWT) is > similar to file explorer. A tree on the left side of my workspace > shows folders with files inside them. For my purposes, picture files. > And these folders can be anywhere on the HDD. Now, how would I go > about sending selected image (or complete folder content) to client > side? > > What I had in mind is that I would create a widget that would hold an > Image object on it + perhaps a label or two. Nothing fancy. This > widget would call a asnyc service to get the picture data from the > server. Bytes. But, once I would get the data to the client side, how > can I create an Image object out of it? I did not find a way. > > Alternative I could probably make browsing only possible on such > folders that are accessible over the internet (virtual folders I think > is the correct term) and just send over appropriate URLs, since Image > does accept such parameter. But I would really like to know if > original idea is feasible. ImageResource from received bytes? > > Thank you all. -- 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-toolkit@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.