I usually hate it when people just reply with a snarky dope-slap response, but in this case it is merited somewhat. The compiler error would be helpful in diagnosing the problem.
dp On Sep 19, 1:58 am, swer <[email protected]> wrote: > hello friends.. > > It has been almost a day and I have still working on this little code. > All I need to do is to get the response stream from the server. > > However compiler gives an error just the beginning of the code.. > I will be appreciated if you give me a hand on this... > > The code is below. > Note : I also set the INTERNET permission in the manifest file. > Thanks in advance.. > > swer > > // > *************************************************************************** > *************************************** > > public class AsyncTestActivity extends Activity implements > OnClickListener { > /** Called when the activity is first created. */ > Button btnThread; > EditText txtEdit; > public String threadName = ""; > > @Override > public void onCreate(Bundle savedInstanceState) { > super.onCreate(savedInstanceState); > setContentView(R.layout.main); > > btnThread = (Button)findViewById(R.id.btnThread); > btnThread.setOnClickListener(this); > > txtEdit = (EditText)findViewById(R.id.txtEdit); > } > > @Override > public void onClick(View v) { > // TODO Auto-generated method stub > grabURL("http://www.google.com/";); > } > > public void grabURL(String url) { > new GrabURL().execute(url); > } > > private class GrabURL extends AsyncTask<String, Void, Void> { > private HttpClient Client =null; > private String strContent; > private String strError = null; > private ProgressDialog Dialog = new > ProgressDialog(AsyncTestActivity.this); > > protected void onPreExecute() { > Dialog.setMessage("Downloading source.."); > Dialog.show(); > } > > protected Void doInBackground(String... urls) { > try { > // Create client and set our specific user-agent > string > HttpGet request = new HttpGet(urls[0]); > request.setHeader("User-Agent", "Android"); > Client = new DefaultHttpClient(httpParameters); > > HttpResponse response = > Client.execute(request); //<<<<<<<<<<<<< COMPILER GIVES > AN ERROR AT THIS POINT ang goes to onPostExecute(void); > > // ResponseHandler<String> responseHandler = new > BasicResponseHandler(); > // strContent = Client.execute(request, > responseHandler); > > // Check if server response is valid > StatusLine status = response.getStatusLine(); > if (status.getStatusCode() != 200) { > throw new IOException("Invalid response from > server: " + status.toString()); > } > > // Pull content stream from response > HttpEntity entity = response.getEntity(); > InputStream inputStream = entity.getContent(); > > ByteArrayOutputStream content = new > ByteArrayOutputStream(); > > // Read response into a buffered stream > int readBytes = 0; > byte[] sBuffer = new byte[512]; > while ((readBytes = inputStream.read(sBuffer)) != > -1) { > content.write(sBuffer, 0, readBytes); > } > > // Return result from buffered stream > String dataAsString = new > String(content.toByteArray()); > > txtEdit.setText(dataAsString); > > } catch (IOException e) { > strError = e.getLocalizedMessage(); > cancel(true); > > } > > return null; > } > > protected void onPostExecute(Void unused) { > Dialog.dismiss(); > if (strError != null) { > Toast.makeText(AsyncTestActivity.this, strError, > Toast.LENGTH_LONG).show(); > } else { > Toast.makeText(AsyncTestActivity.this, "Source: " + > strContent, Toast.LENGTH_LONG).show(); > } > } > > } > > } > // > *************************************************************************** > *************************************** -- 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
