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
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