package course.examples.networking.androidhttpclientxml;
import java.io.IOException;
import java.util.List;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.methods.HttpGet;
import android.app.ListActivity;
import android.net.http.AndroidHttpClient;
import android.os.AsyncTask;
import android.os.Bundle;
import android.widget.ArrayAdapter;
public class NetworkingAndroidHttpClientXMLActivity extends ListActivity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
new HttpGetTask().execute();
}
private class HttpGetTask extends AsyncTask<Void, Void, List<String>> {
// Get your own user name at http://www.geonames.org/login
private static final String USER_NAME = "aporter";
private static final String URL = "http://api.geonames.org/earthquakes?north=44.1&south=-9.9&east=-22.4&west=55.2&username="
+ USER_NAME;
AndroidHttpClient mClient = AndroidHttpClient.newInstance("");
@Override
protected List<String> doInBackground(Void... params) {
HttpGet request = new HttpGet(URL);
XMLResponseHandler responseHandler = new XMLResponseHandler();
try {
return mClient.execute(request, responseHandler);
} catch (ClientProtocolException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
return null;
}
@Override
protected void onPostExecute(List<String> result) {
if (null != mClient)
mClient.close();
setListAdapter(new ArrayAdapter<String>(
NetworkingAndroidHttpClientXMLActivity.this,
R.layout.list_item, result));
}
}
}