How can we fetch Data from ksoap web service, show in Android Autocomplete textview search suggestion, using Onclick Search button.
Nil
EditText not showing suggestion.
AutoCompleteTextView provides suggestion in editText.
First you need to parse data from server. Then make adapter with that data and set in AutoCompleteTextView.
For more information I suggest you to check this blog
And for your reference also check this link to parse ksoap Webservice.
Working code For Autocomplete textview data Fetch from ksoap webservice, Using Search icon Click Request .
it Will Show the Suggestion from Ksoap WebService.
package com.example;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import org.json.JSONArray;
import org.json.JSONObject;
import org.ksoap2.SoapEnvelope;
import org.ksoap2.serialization.PropertyInfo;
import org.ksoap2.serialization.SoapObject;
import org.ksoap2.serialization.SoapPrimitive;
import org.ksoap2.serialization.SoapSerializationEnvelope;
import org.ksoap2.transport.HttpTransportSE;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.pm.LabeledIntent;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.os.AsyncTask;
import android.os.Bundle;
import android.support.v4.app.ActionBarDrawerToggle;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBarActivity;
import android.text.Html;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.AutoCompleteTextView;
import android.widget.BaseAdapter;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.ProgressBar;
import android.widget.TextView;
import android.widget.Toast;
import android.widget.AdapterView.OnItemClickListener;
public class FindCity extends ActionBarActivity implementsOnItemClickListener, OnClickListener
{
AutoCompleteTextView SearchAutoComplte;
Button searchicon;
// for WebService
private static final String SOAP_ACTION2 = "http:*************";
private static final String NAMESPACE2 = "http:********************";
private static final String URL2 = "http:****************";
private static final String METHOD_NAME2 = "**********";
private String TAG2 = "City";
public static String Status_Response = "";
public String Autocomplete_SearchValue;
public String Cityname;
String[] CITYNAME;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
SearchAutoComplte=(AutoCompleteTextView)findViewById(R.id.autoCompleteTextView1);
Autocomplete_SearchValue =SearchAutoComplte.getText().toString();
searchicon = (Button) findViewById(R.id.Search_iconimage);
searchicon.setOnClickListener(this);
}
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.Search_iconimage:
AsyncCallWS task = new AsyncCallWS();
// Call execute
task.execute();
break;
}
}
private class AsyncCallWS extends AsyncTask<String, Void, Void> {
@Override
protected Void doInBackground(String... params) {
Log.i(TAG2, "doInBackground");
try {
getdata(Autocomplete_SearchValue);
} catch (Exception e) {
Toast.makeText(getApplicationContext(),"error caught in do in background", Toast.LENGTH_SHORT).show();
e.printStackTrace();
}
return null;
// return null;
}
@Override
protected void onPostExecute(Void result) {
Log.i(TAG2, "onPostExecute");
try {
ArrayAdapter<String> adapter = new ArrayAdapter<String>(FindCity.this,android.R.layout.select_dialog_singlechoice, CITYNAME);
//SearchEdittext.setThreshold(1);
SearchAutoComplte.setAdapter(adapter);
} catch (Exception e) {
Log.i(TAG2, "Error");
e.printStackTrace();
}
}
@Override
protected void onPreExecute() {
Log.i(TAG2, "onPreExecute");
}
@Override
protected void onProgressUpdate(Void... values) {
Log.i(TAG2, "onProgressUpdate");
}
}
public void getdata(String SearchValue)
{
// Create request
SoapObject request = new SoapObject(NAMESPACE2, METHOD_NAME2);
PropertyInfo pi4 = new PropertyInfo();
pi4.setName("City");
pi4.setValue(SearchValue);// get the string that is to be sent to the webservice
pi4.setType(String.class);
request.addProperty(pi4);
// Create envelope
SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
envelope.dotNet = true;
// Set output SOAP object
envelope.setOutputSoapObject(request);
// Create HTTP call object
HttpTransportSE androidHttpTransport = new HttpTransportSE(URL2);
try {
// Invole web service
androidHttpTransport.call(SOAP_ACTION2, envelope);
// Get the response
SoapPrimitive response = (SoapPrimitive) envelope.getResponse();
//Converting string to Array list
ArrayList<String> Servciecityname_arr= new ArrayList<String>();
if ((response.toString()).contains("{"))
{
SoapObject rep = (SoapObject) envelope.bodyIn;
JSONArray jr = new JSONArray(rep.getPropertyAsString(0));
for (int i = 0; i < jr.length(); i++) {
JSONObject jb = (JSONObject) jr.get(i);
Cityname = jb.getString("CityName123");
Servciecityname_arr.add(Cityname);
}
CITYNAME = new String[Servciecityname_arr.size()];
CITYNAME = Servciecityname_arr.toArray(CITYNAME);
}
else
{
Status_Response = response.toString();
}
} catch (Exception e) {
Log.i(TAG2, "Error in catch");
e.printStackTrace();
}
}
}
public void getSignupdata(String SearchValue, String CityLocation)
{
// Create request
SoapObject request = new SoapObject(NAMESPACE2, METHOD_NAME2);
PropertyInfo pi3 = new PropertyInfo();
pi3.setName("search");
pi3.setValue(SearchValue);// get the string that is to be sent to the webservice
pi3.setType(String.class);
request.addProperty(pi3);
PropertyInfo pi4 = new PropertyInfo();
pi4.setName("City");
pi4.setValue(CityLocation);// get the string that is to be sent to the webservice
pi4.setType(String.class);
request.addProperty(pi4);
// Create envelope
SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
envelope.dotNet = true;
// Set output SOAP object
envelope.setOutputSoapObject(request);
// Create HTTP call object
HttpTransportSE androidHttpTransport = new HttpTransportSE(URL2);
try {
// Invole web service
androidHttpTransport.call(SOAP_ACTION2, envelope);
// Get the response
SoapPrimitive response = (SoapPrimitive) envelope.getResponse();
if ((response.toString()).contains("{"))
{
// JSONArray jr = new JSONArray(response);
SoapObject rep = (SoapObject) envelope.bodyIn;
JSONArray jr = new JSONArray(rep.getPropertyAsString(0));
for (int i = 0; i < jr.length(); i++) {
JSONObject jb = (JSONObject) jr.get(i);
ServiceCenterName = jb.getString("CenterName");
String strArray[] = ServiceCenterName.split(" ");
System.out.println("String converted to String array");
//print elements of String array
for(int i=0; i < strArray.length; i++)
{
System.out.println(strArray[i]);
}
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,android.R.layout.select_dialog_singlechoice, strArray);
SearchEdittext.setThreshold(1);
SearchEdittext.setAdapter(adapter)
}
}
else
{
Status_Response_FindStores_Landing = response.toString();
}
} catch (Exception e) {
Log.i(TAG2, "Error in catch");
e.printStackTrace();
}
}
来源：https://stackoverflow.com/questions/29406833/autocomplete-textview-data-fetch-from-ksoap-webservice-using-search-icon-onclic