Files on HP Prime Question

[critor]

Yeah, a nice PNG images viewing app seems quite easy now.


But a document viewing app still remains much more difficult:

* We could convert a PDF into a collection of several PNG images, with one image per page.
But a huge problem is that the latest Connectivity Kit version doesn't let you drag and drop files into applications 'Files' folders.
You need to right-click the app 'Files' folder, and add your PNG images, one by one.
So if your PDF is for example 50 pages long, you can just forget this for now.

* Another idea would be to concatenate several PNG images into a single file, thus forming the document.
But together with it comes another problem :
- to be able to get a part of a file data, we have to use AFilesB() and not AFiles()
- to be able to display the PNG data, we have to use AFiles() and not AFilesB()
Indeed, G1:=AFilesB(filename,offset,size) doesn't seem to work, even when offset is 0.

Any idea of a workaround ? Any other ideas ?


Thanks.