Can you access the web with the emulator? I get hostname can not be
resolved errors in similar code as above.
Do I specify my pc as a proxy or something?
On Jul 22, 11:16 am, "Justin (Google Employee)" <j...@google.com>
wrote:
> My guess is you are using the emulator here. To the emulator,
> "localhost" will refer to the emulator itself. It is its own virtual
> device, you may consider it its own entity on the network, so you'll
> need to use a proper hostname or IP address for the servlet you want
> to access.
>
> Cheers,
> Justin
> Android Team @ Google
>
> On Jul 22, 6:47 am, Ahmed BEJAOUI <ahmed.bejaoui...@gmail.com> wrote:
>
> > Hello every body, and excuse me for my poor English .
>
> > I'm trying de build an activity which connect to a servlet. But the command
> > "execute (httpGet)" doesn't work!! i write the permission of internet in the
> > manifest.xml, but it doesn't work!!
> > heres my code its supposed to connect to the servlet: and thank you
>
> > import java.io.InputStream;
>
> > import org.apache.http.HttpEntity;
> > import org.apache.http.HttpResponse;
> > import org.apache.http.client.HttpClient;
> > import org.apache.http.client.ResponseHandler;
> > import org.apache.http.client.methods.HttpGet;
> > import org.apache.http.impl.client.BasicResponseHandler;
> > import org.apache.http.impl.client.DefaultHttpClient;
> > import org.xml.sax.InputSource;
> > import org.xml.sax.XMLReader;
>
> > import android.app.Activity;
> > import android.os.Bundle;
> > import android.util.Log;
> > import android.widget.EditText;
>
> > public class Connect extends Activity {
> > /** Called when the activity is first created. */
>
> > private String adresse = new
> > String("http://localhost:8080/Test_tomcat/Testt";);
> > private EditText mTitleText;
>
> > public void onCreate(Bundle savedInstanceState) {
> > super.onCreate(savedInstanceState);
> > setContentView(R.layout.main);
> > mTitleText = (EditText) findViewById(R.id.message);
> > connect(adresse);
> > }
>
> > public void connect(String url){
> > try {
> > HttpClient httpclient = new DefaultHttpClient();
>
> > // Prepare a request object
> > HttpGet httpget = new HttpGet(url);
>
> > // Execute the request
> > HttpResponse response;
> > try {
>
> > response = httpclient.execute(httpget);
>
> > mTitleText.append("connexion");
>
> > //Gethold of the response entity
> > HttpEntity entity = response.getEntity();
> > // If the response does not enclose an entity, there is no
> > need
> > // to worry about connection release
>
> > if (entity != null) {
> > mTitleText.append(response.getStatusLine().toString());
> > }
> > }catch (Exception e) {mTitleText.append("connexion");
> > }
>
> > httpclient.getConnectionManager().shutdown();
>
> > } catch (Exception e) {
> > Log.e("Connect", "exception au niveau de l'adresse");
>
> > }
>
> > }
> > }
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