I think you should use the InputStreamEntity already available on
Android and attach it to your post request with the correct mime type.
This is a simple way to ensure that the request you would be sending
is correctly formed in the first place. And then you should go on and
check on the server.
-Kumar Bibek
http://tech-droid.blogspot.com
On Aug 2, 8:42 am, Jenus Dong wrote:
> http://svn.apache.org/repos/asf/httpcomponents/httpclient/branches/4
>
> You can check the key of "Image", get the input stream, do it reverse
> according to the sending progress.
> Maybe I misunderstand your question, hehe.
>
>
>
>
>
> On Mon, Aug 2, 2010 at 6:42 AM, KG wrote:
> > Hi,
>
> > I'm trying to integrate Google App Engine with an Android app I've
> > built but am having trouble with image processing. In the Android
> > app, I convert the image into a byte array and send it to App Engine
> > via HTTP POST to be put in a Blob. However, even after searching
> > through all the examples posted, I can't figure out how to retrieve
> > the image and display it from the Blob (or if I even sent it to the
> > Blob correctly).
>
> > Help on either the Android or Google App Engine side would be greatly
> > appreciated. Here's the code I'm using for the Android side:
>
> > // Create a new HttpClient and Post Header
> > HttpClient httpclient = new DefaultHttpClient();
> > HttpPost httppost = new HttpPost(website_url);
>
> > ByteArrayOutputStream baos = new
> > ByteArrayOutputStream();
> > query.compress(Bitmap.CompressFormat.PNG, 100, baos); //bm
> > is the bitmap object
> > byte[] b = baos.toByteArray();
>
> > try {
> > // Add your data
> > List nameValuePairs = new
> > ArrayList(2);
> > nameValuePairs.add(new BasicNameValuePair("description",
> > "testtesttest"));
> > nameValuePairs.add(new BasicNameValuePair("image", new
> > String(b)));
> > httppost.setEntity(new
> > UrlEncodedFormEntity(nameValuePairs));
> > // Execute HTTP Post Request
> > HttpResponse response = httpclient.execute(httppost);
>
> > } catch (ClientProtocolException e) {
> > // TODO Auto-generated catch block
> > } catch (IOException e) {
> > // TODO Auto-generated catch block
> > }
>
> > Thank you.
>
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