Considering I'm really new to Java, can you give me an example of how the implementation should be done?
Thanks! Ivan Soto Fernandez Web Developer http://ivansotof.com On Wed, Jun 17, 2009 at 12:30 PM, Streets Of Boston <[email protected] > wrote: > > Why do you create a byte-array (content)? If the wall-paper is big, > you're using quite a bit of extra memory. > If you want to be able to monitor download progress, wrap it inside > your own implementation of an input-stream > > URL url = new URL(address1); > HttpURLConnection uc = (HttpURLConnection) url.openConnection > (); > InputStream is = (InputStream)uc.getContent(); > int leng = uc.getContentLength(); > MyProgressMonitorInputStream progressIS = new > MyProgressMonitorInputStream(is, leng); > getApplicationContext().setWallpaper(progressIS); > > Then have MyProgressMonitorInputStream implement InputStream and > update the progress in the 'read' methods > > > On Jun 17, 11:54 am, Ivan Soto <[email protected]> wrote: > > Hi, I'm trying to make my app display a download progress for bigger > files. > > But I can't figure how to make it work properly.The data is an image I > plan > > to set up as wallpaper > > > > Does anyone has an example of this? > > > > Thanks!! > > > > URL url = new URL(address1); > > > > HttpURLConnection uc = (HttpURLConnection) url.openConnection(); > > > > InputStream is = (InputStream)uc.getContent(); > > > > int progress = 0; > > > > int leng = uc.getContentLength(); > > > > byte[] bytes = new byte[20480]; > > > > byte[] content = new byte[leng]; > > > > //starts reading the file > > > > int readBytes = is.read(bytes); > > > > while (readBytes > 0) { > > > > readBytes = is.read(bytes); > > > > progress += readBytes; > > > > Log.d("d", progress +""); > > > > } > > > > ByteArrayInputStream bis = new ByteArrayInputStream(content); > > > > getApplicationContext().setWallpaper(bis); > > > > Ivan Soto Fernandez > > Web Developerhttp://ivansotof.com > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
