Hi all,
I am a beginner in the field of android.I just displayed the
items from the database using the webservice through SOAP .Currently
the displayed items are in tex view. I wanna to make it them
clickable.How can i do that?? plz somone help me..
Thanks in advance,
Here is the code i used:
package grid.test;
import java.util.Vector;
import org.ksoap2.SoapEnvelope;
import org.ksoap2.serialization.SoapObject;
import org.ksoap2.serialization.SoapSerializationEnvelope;
import org.ksoap2.transport.AndroidHttpTransport;
import grid.test.R;
import android.app.Activity;
//import android.content.Intent;
import android.os.Bundle;
//import android.widget.ArrayAdapter;
import android.widget.Button;
//import android.widget.ListView;
import android.widget.TextView;
import android.view.*;
import android.widget.TextView;
public class screen2 extends Activity
{
/** Called when the activity is first created. */
private static final String SOAP_ACTION = "getMessage";
private static final String METHOD_NAME = "getMessage";
private static final String NAMESPACE = "";
// !!!!! IMPORTANT!!!!! THE URL OF THE CoLDFUSION WEBSERVER NOT
LOCALHOST BECAUSE LOCALHOST IS THE ANDROID EMULATOR !!!!!
public void onCreate(Bundle icicle)
{
super.onCreate(icicle);
setContentView(R.layout.screen2);
Bundle extras = getIntent().getExtras();
TextView tv = new TextView(this);
tv.setText(extras.getString("keyName"));
TextView mytitletext = (TextView) findViewById(R.id.text);
mytitletext.setText(extras.getString("keyName"));
final String URL = "http://www.bestindiancooking.com/
get_user_submitted_recipes.php?id="+extras.getString("keyName");
//CALL the web service method with the two parameters vname and
nname
SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME);
request.addProperty("nname", "Christian");
request.addProperty("itemdescription", "Braun");
SoapSerializationEnvelope envelope = new
SoapSerializationEnvelope(SoapEnvelope.VER11);
envelope.setOutputSoapObject(request);
AndroidHttpTransport androidHttpTransport = new
AndroidHttpTransport (URL);
try {
androidHttpTransport.call(SOAP_ACTION, envelope);
// Get the SAOP Envelope back and the extract the body
SoapObject resultsRequestSOAP = (SoapObject) envelope.bodyIn;
Vector XXXX = (Vector)
resultsRequestSOAP.getProperty("getMessageReturn");
//Count of the arrays beneath starting from 0
//You can see the buildup with the php site with nusoap
http://localhost/DA/nusoapclient_test2.php
int testat = XXXX.size();
// It depends on how many arrays we have we can get to the
attributs of one of them with get(0), get(1) ....
Integer i;
String rec_count;
SoapObject test_cnt = (SoapObject) XXXX.get(0);
rec_count= (String) test_cnt.getProperty("ncount");
((TextView)findViewById(R.id.lblStatus)).append(rec_count.toString()
+"\n");
for(i=1;i< 10;i++)
{
SoapObject test = (SoapObject) XXXX.get(i);
String rec_name,preparation_time;
rec_name=(String) test.getProperty("recipe_name");
preparation_time=(String)
test.getProperty("preparation_time");
((TextView)findViewById(R.id.lblStatus)).append(rec_name.toString()
+"\t");
((TextView)findViewById(R.id.lblStatus)).append(preparation_time.toString()
+"\n");
/*final ListView lv = getListView();
setListAdapter(new ArrayAdapter<String>(this,
R.layout.screen2,XXXX));
View ListView;
lv.setTextFilterEnabled(true);*/
}
} catch(Exception E) {
((TextView)findViewById(R.id.lblStatus)).setText("ERROR:" +
E.getClass().getName() + ": " + E.getMessage()+"error");
}
Button b = (Button) findViewById(R.id.btnClick2);
b.setOnClickListener(new View.OnClickListener() {
public void onClick(View arg0) {
setResult(RESULT_OK);
finish();
}
});
}
}
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