use AsyncTask.doInBackGround to download and launch progress bar in pre, end in post
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 -~----------~----~----~----~------~----~------~--~---
