Android

webView.setWebViewClient(new WebViewClient() {

    final ProgressDialog progress = new ProgressDialog(MainActivity.this);
    .
    .
    public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
        view.loadUrl("file:///android_asset/www/error.html");
        DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
        drawer.openDrawer(GravityCompat.START);
        progress.dismiss();
    }

});

@Override
public void onBackPressed() {
    DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
    if (drawer.isDrawerOpen(GravityCompat.START)) {
        drawer.closeDrawer(GravityCompat.START);
    } else {
        drawer.openDrawer(GravityCompat.START);
    }
}

<system.web.extensions>
    <scripting>
      <webServices>
        <authenticationService enabled="true" requireSSL="false" />
      </webServices>
    </scripting>
  </system.web.extensions>

<system.serviceModel>
    <services>
      <service behaviorConfiguration="AuthenticationServiceBehaviors" name="System.Web.ApplicationServices.AuthenticationService">
        <endpoint address="" contract= "System.Web.ApplicationServices.AuthenticationService"
        binding="basicHttpBinding"
        bindingConfiguration = "userHttps"
        bindingNamespace="http://asp.net/ApplicationServices/v200"/>
      </service>
      <service behaviorConfiguration="ShinergyAdmin.services.MobileServiceBehavior" name="ShinergyAdmin.services.MobileService">
        <endpoint address="" binding="basicHttpBinding" contract="ShinergyAdmin.services.IMobileService">
          <identity>
            <dns value="host" />
          </identity>
        </endpoint>
        <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
      </service>
    </services>
     <bindings>
        <basicHttpBinding>
            <binding name="userHttps">
                <security mode="None" />
            </binding>
        </basicHttpBinding>
  </bindings>

private static final String NAMESPACE = "http://asp.net/ApplicationServices/v200/";
    private static String URL="http://10.0.2.2:50816/services/AuthService.svc?wsdl";
    private static final String METHOD_NAME = "Login";
    private static final String SOAP_ACTION = "\"http://asp.net/ApplicationServices/v200/AuthService.svc/Login\"";

    public String ValidateUser(String username, String password){

        SoapSerializationEnvelope envelope = null;
        SoapObject request = null;
        HttpTransportSE httpTransportSE = null;

        try {
            request = new SoapObject(NAMESPACE, METHOD_NAME);
            request.addProperty("username", username);
            request.addProperty("password", password);

            envelope = new SoapSerializationEnvelope(SoapEnvelope.VER12);
            envelope.dotNet = true;
            envelope.setOutputSoapObject(request);

            httpTransportSE = new HttpTransportSE(URL, 27000); // second parameter is timeout
            httpTransportSE.debug = true;
            httpTransportSE.setXmlVersionTag("<?xml version=\"1.0\" encoding=\"utf-8\"?>");
            httpTransportSE.call(SOAP_ACTION, envelope);

            // if response is a simple text result, you can call SoapPrimitive, if not, you have to call SoapObject result and navigate in response's tree like an xml file
            SoapPrimitive result = (SoapPrimitive)envelope.getResponse();

            //To get the data.
            String textResult = result.toString();
            Log.i("textResult", textResult);

            return textResult;

        } catch (Exception e) {
            // TODO: handle exception
            e.printStackTrace();
        }finally{
            // here you can see in LOG what is request you send and what is response received
            Log.i(getClass().getSimpleName(),"requestDump : "+httpTransportSE.requestDump);
            Log.i(getClass().getSimpleName(),"responseDump : "+httpTransportSE.responseDump);
        }

        return "Failure to Login";
    }

<?xml version="1.0" encoding="utf-8"?><v:Envelope xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns:d="http://www.w3.org/2001/XMLSchema" xmlns:c="http://www.w3.org/2003/05/soap-encoding" xmlns:v="http://www.w3.org/2003/05/soap-envelope"><v:Header /><v:Body><Login xmlns="http://asp.net/ApplicationServices/v200/" id="o0" c:root="1"><username i:type="d:string">Username</username><password i:type="d:string">Password</password></Login></v:Body></v:Envelope>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN""http://www.w3.org/TR/html4/strict.dtd">
<HTML><HEAD><TITLE>Bad Request</TITLE>
<META HTTP-EQUIV="Content-Type" Content="text/html; charset=us-ascii"></HEAD>
<BODY><h2>Bad Request - Invalid Hostname</h2>
<hr><p>HTTP Error 400. The request hostname is invalid.</p>
</BODY></HTML>

public class DataHelper extends SQLiteOpenHelper {
    public static final String DB_NAME="myDb";
    public static final String Table_Pro="student";


  public static final String Create_Pro="Create table if not exists "+Table_Pro+"(id integer primary key autoincrement,pname not null unique,age int,qual text)";

    public static final String Delete_Pro="Drop table if exists "+Table_Pro;



    public DataHelper(Context context) {
        super(context, DB_NAME, null, 1);

    }

    @Override
    public void onCreate(SQLiteDatabase db) {
      db.execSQL(Create_Pro);

    }

    @Override
    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
        db.execSQL(Delete_Pro);
       // db.execSQL("DROP TABLE IF EXISTS "+Table_Pro);
        onCreate(db);

    }
    public void insertProvince(String pname,int age,String qual)
    {
        SQLiteDatabase db=this.getWritableDatabase();
        db.beginTransaction();
        ContentValues values;
        try
        {
            values=new ContentValues();
            values.put("pname",pname);
            values.put("age",age);
            values.put("qual",qual);
            db.insert(Table_Pro, null, values);
            db.setTransactionSuccessful();

        }catch (Exception e)
        {
            e.printStackTrace();
        }
        finally {
            db.endTransaction();
            db.close();
        }


    }
    public ArrayList<String> getAllProvinces()
    {
        ArrayList<String> list=new ArrayList<String>();
        SQLiteDatabase db=this.getReadableDatabase();
        db.beginTransaction();

        try
        {
            String selectQuery = " SELECT * FROM "+ Table_Pro;

                    Cursor cursor=db.rawQuery(selectQuery,null);
            if(cursor.getCount()>0)
            {
                while (cursor.moveToNext())
                {
                    String pname=cursor.getString(cursor.getColumnIndex("pname"));
                    list.add(pname);
                }
            }
            db.setTransactionSuccessful();
        }catch (Exception e)
        {
            e.printStackTrace();
        }
        finally {
            db.endTransaction();
            db.close();
        }
        return list;

    }
   public Cursor getAllData()
    {

        SQLiteDatabase db = getReadableDatabase();
        Cursor res=db.rawQuery("select * from "+Table_Pro,null);
        return res;
    }

}

public class MainActivity extends AppCompatActivity implements AdapterView.OnItemSelectedListener {


    DataHelper dataHelper=new DataHelper(this);
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        dataHelper.insertProvince("John",24,"Btech");
        dataHelper.insertProvince("Bob",25,"Mtech");
        dataHelper.insertProvince("Rock",30,"MBA");
        dataHelper.insertProvince("Alice",45,"MCA");
        //dataHelper.insertProvince("Rock");
        dataHelper.insertProvince("Strike",40,"Masters");
        ArrayList<String> listpro=dataHelper.getAllProvinces();
        Spinner sp=(Spinner)findViewById(R.id.spinner_data);
        sp.setOnItemSelectedListener(this);
        ArrayAdapter<String> adapter=new ArrayAdapter<String>(this,R.layout.spinner_layout,R.id.txt,listpro);
        sp.setAdapter(adapter);
        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
        setSupportActionBar(toolbar);

        FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
        fab.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                Snackbar.make(view, "Replace with your own action", Snackbar.LENGTH_LONG)
                        .setAction("Action", null).show();
            }
        });
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.menu_main, menu);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Handle action bar item clicks here. The action bar will
        // automatically handle clicks on the Home/Up button, so long
        // as you specify a parent activity in AndroidManifest.xml.
        int id = item.getItemId();

        //noinspection SimplifiableIfStatement
        if (id == R.id.action_settings) {
            return true;
        }

        return super.onOptionsItemSelected(item);
    }

    @Override
    public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
       String label = parent.getItemAtPosition(position).toString();
        Toast.makeText(parent.getContext(), "Welcome: " + label,
                Toast.LENGTH_LONG).show();
        // Showing selected spinner item
        Cursor res = dataHelper.getAllData();
        if (res.getCount() == 0) {
            showMessage("Error", "Nothing Found");
            return;
        }
        StringBuffer buffer = new StringBuffer();
       // if (parent== findViewById(R.id.spinner_data))
        while (res.moveToNext()) {

            buffer.append("age: " + res.getString(2) + "\n");
            buffer.append("Qualification: " + res.getString(3) + "\n\n");
            showMessage("Data", buffer.toString());

        }
      /* if (parent== findViewById(R.id.spinner_data)){
            dataHelper = (DataHelper) parent.getItemAtPosition(position);
            tname.setText("Welcome: " + dataHelper.getName());
            tage.setText("Age: " + dataHelper.getAge().toString());
            tqual.setText("Qualification: " + dataHelper.getEmail());
        }*/

    }

public void showMessage(String title,String Message) {
    AlertDialog.Builder builder = new AlertDialog.Builder(this);
    builder.setCancelable(true);
    builder.setTitle(title);
    builder.setMessage(Message);
    builder.show();


}
    @Override
    public void onNothingSelected(AdapterView<?> parent) {

    }
}