Android

DefaultHttpClient httpClient = new DefaultHttpClient();
HttpGet httpget = new HttpGet("http://XXXXXXXX/jsonwebservice/Service1.svc/getCNSP/CN-000186");

HttpResponse response = httpClient.execute(httpget);
HttpEntity responseEntity = response.getEntity();

_adapter.Filter.InvokeFilter(_inputSearch.Text);

_adapter = new ArrayAdapter<string>(this, Resource.Layout.list_item, Resource.Id.product_name, products);

protected override void OnCreate(Bundle bundle)
        {
            base.OnCreate(bundle);

            // Create your application here
            SetContentView(Resource.Layout.HesabList);

            progress = ProgressDialog.Show(this, "", "Loading ...");
            progress.SetProgressStyle(ProgressDialogStyle.Spinner);
            progress.Indeterminate = true;
            new Thread(new ThreadStart(delegate
            {
                _btnUpdate = FindViewById<Button>(Resource.Id.UpdateHesabList);
                _btnUpdate.Click += new EventHandler(_btnUpdate_Click);
                gvHesab = FindViewById<ListView>(Resource.Id.gvHesabList);
                gvHesab.ItemClick += new EventHandler<AdapterView.ItemClickEventArgs>(gvHesab_ItemClick);
                isTarafHesab = Intent.GetBooleanExtra("IsTarafHesab", false);
                txtSearchHesabList = (EditText)FindViewById(Resource.Id.txtSearchHesabList);
                txtSearchHesabList.TextChanged += new EventHandler<Android.Text.TextChangedEventArgs>(txtSearchHesabList_TextChanged);
                txtSearchHesabList.Gravity = GravityFlags.Right;

                Looper.Prepare();
                File dbtest = new File(clsBase.SqliteDBPath);
                
                if (!dbtest.Exists() )
                {

                    if (clsBase.HasInternetConnection(this))
                        createDbSqlite();
                    else
                    {
                        MessageBoxAndroid.Show(this, "Connect to Internet First !");
                        Finish();
                    }
                }
                else
                {
                     fillListView();
                 }

                RunOnUiThread(() => progress.Dismiss()); 
           })).Start();
            
        }

private void fillGridView()
        {
            try
            {  
                SQLiteDatabase db = OpenOrCreateDatabase("test.db", FileCreationMode.WorldReadable, null);

                ICursor cursors = db.RawQuery("select Moen, Hesab, opab, Coab,(select count(*) from tbl_Hest b  where a._id >= b._id) as _id,Id  from tbl_Hest a", null);
                
                String[] from = Resources.GetStringArray(Resource.Array.gvHesabHeader);

                int[] to = { Resource.Id.txt_HesabListGrid_Heen,
                             Resource.Id.txt_HesabListGrid_Heol ,Resource.Id.txt_HesabListGrid_Heb,
                             Resource.Id.txt_HesabListGrid_Coab,Resource.Id.txt_HesabListGrid_Row,Resource.Id.txt_HesabListGrid_Id};
                RunOnUiThread(() =>
               {
                   SimpleCursorAdapter _HesabGridAdapter = new HesabListGridview(this, Resource.Layout.HesabListGrid, cursors, from, to);
                    
                       gvHesab.Adapter = _HesabGridAdapter;
               });
                
                setListViewHeightBasedOnChildren(gvHesab);//بخورد Scroll برای حالتی که کل صفحه 
                gvHesab.TextFilterEnabled = true;
                
                EditText txtSearchHesabList = (EditText)FindViewById(Resource.Id.txtSearchHesabList);
                txtSearchHesabList.TextChanged += new EventHandler<Android.Text.TextChangedEventArgs>     
                (txtSearchHesabList_TextChanged);
                 
              
            }
            catch (Exception ex)
            {
                
            }
        }

    class HesabListGridview : SimpleCursorAdapter
    {
        ICursor c;
        //MatrixCursor cur;
        Context context;
        Activity activity;
        int idS;
        public HesabListGridview(Context context, int layout, ICursor c, string[] from, int[] to)
            : base(context, layout, c, from, to)
        {
            this.c = c; 
            this.context = context;
            this.activity = (Activity)context;

        }
        bool isFirst = true;
        public static int dtRowCount = 0;
        int CountRepeated = 0;
        public override Filter Filter
        {
            get
            {
                return base.Filter;
            }
        }
        public override IFilterQueryProvider FilterQueryProvider
        {
            get
            {
                return base.FilterQueryProvider;
            }
            set
            {
                base.FilterQueryProvider = value;
            }
        }
        public override View GetView(int position, View convertView, ViewGroup parent)
        {

            if (convertView == null)
                convertView = View.Inflate(context, Resource.Layout.HesabListGrid, null);
            View row = convertView;
            try
            {

                c.MoveToPosition(position);
                TextView txtHesabGrid_Coni = (TextView)convertView.FindViewById(Resource.Id.txt_HesabListGrid_Hesoen);
                TextView txtHesabGrid_Bde = (TextView)convertView.FindViewById(Resource.Id.txt_HesabListGrid_Hesol);
                TextView txtHesabGrid_Nab = (TextView)convertView.FindViewById(Resource.Id.txt_HesabListGrid_Heab);
                TextView txtHesabGrid_Cosab = (TextView)convertView.FindViewById(Resource.Id.txt_HesabListGrid_Coab);
                TextView txtHesabGrid_Row = (TextView)convertView.FindViewById(Resource.Id.txt_HesabListGrid_Row);
                TextView txtHesabGrid_Id = (TextView)convertView.FindViewById(Resource.Id.txt_HesabListGrid_Id);



                txtHesabGrid_Coni.SetText(c.GetString(c.GetColumnIndex("Hen")), TextView.BufferType.Normal);



                txtHesabGrid_Bde.SetText(c.GetString(c.GetColumnIndex("Hl")), TextView.BufferType.Normal);


                txtHesabGrid_Nab.SetText(c.GetString(c.GetColumnIndex("Heb")), TextView.BufferType.Normal);

                txtHesabGrid_Cosab.SetText(c.GetString(c.GetColumnIndex("Coab")), TextView.BufferType.Normal);

                txtHesabGrid_Row.SetText(c.GetInt(c.GetColumnIndex("_id")).ToString(), TextView.BufferType.Normal);

                txtHesabGrid_Id.SetText(c.GetString(c.GetColumnIndex("Id")), TextView.BufferType.Normal);
                txtHesabGrid_Id.Visibility = ViewStates.Gone;
                //txtHesabGrid_Id.Visibility = ViewStates.Invisible;
                if (position % 2 == 0)
                {

                    convertView.SetBackgroundColor(Android.Graphics.Color.ParseColor("#6bcdfb"));
                }
                else
                {
                    convertView.SetBackgroundColor(Android.Graphics.Color.ParseColor("#2cb8de"));
                }
                CountRepeated++;
               // MessageBoxAndroid.Show(context, CountRepeated.ToString()  + "\n" + dtRowCount.ToString());
                if (17 == CountRepeated)
                {
                    isFirst = false;
                }
                if (isFirst)
                {
                    
                    HorizontalScrollView hv = (HorizontalScrollView)activity.FindViewById(Resource.Id.scrollHesabListGrid);
                    hv.FullScroll(FocusSearchDirection.Left);

                }
            }
            catch (Exception ex)
            {
                    }

            //hv.ScrollTo(hv.Right + 80, hv.Top);
            return (row);
        }




    }
}

public class MainActivity extends Activity {

TextView textview;
NodeList nodelist;
ProgressDialog pDialog;
String url;
String DetailText;
String URL = "Here xml address";

@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
textview = (TextView) findViewById(R.id.text);
new DownloadXML().execute(URL);
}

private class DownloadXML extends AsyncTask<String, Void, Void> {

@Override
protected void onPreExecute() {
super.onPreExecute();
pDialog = new ProgressDialog(MainActivity.this);
pDialog.setTitle("Loading...");
pDialog.setMessage("Wait...");
pDialog.setIndeterminate(false);
pDialog.show();
}

@Override
protected Void doInBackground(String... Url) {
try {
URL url = new URL(Url[0]);
DocumentBuilderFactory dbf = DocumentBuilderFactory
.newInstance();
DocumentBuilder db = dbf.newDocumentBuilder();
Document doc = db.parse(new InputSource(url.openStream()));
doc.getDocumentElement().normalize();
nodelist = doc.getElementsByTagName("point");

} catch (Exception e) {
Log.e("Error", e.getMessage());
e.printStackTrace();
}
return null;

}

@Override
protected void onPostExecute(Void args) {

for (int temp = 0; temp < nodelist.getLength(); temp++) {
Node nNode = nodelist.item(temp);
if (nNode.getNodeType() == Node.ELEMENT_NODE) {
Element eElement = (Element) nNode;
textview.setText(textview.getText() + getNode("point", eElement) + "\n" + "\n");
textview.setText(textview.getText() + getNode("name", eElement) + "\n" + "\n");
textview.setText(textview.getText() + getNode("id", eElement) + "\n" + "\n");

Here i need to insert the result from parsing HTML page

}
}
pDialog.dismiss();
}
}


private static String getNode(String sTag, Element eElement) {
NodeList nlList = eElement.getElementsByTagName(sTag).item(0)
.getChildNodes();
Node nValue = (Node) nlList.item(0);
return nValue.getNodeValue();
} 

import java.net.URL;
import org.htmlcleaner.CleanerProperties;
import org.htmlcleaner.HtmlCleaner;
import org.htmlcleaner.TagNode;
import android.app.Activity;
import android.os.Bundle;
import android.widget.TextView;

public class HtmlCleanerStudyActivity extends Activity {

// HTML page
static final String BLOG_URL = "http://xjaphx.wordpress.com/";
// XPath query
static final String XPATH_STATS = "//div[@id='blog-stats']/ul/li";

@Override
public void onCreate(Bundle savedInstanceState) {
// init view layout
super.onCreate(savedInstanceState);
setContentView(R.layout.main);

// decide output
String value = "";
try {
value = getBlogStats();
((TextView)findViewById(R.id.tv)).setText(value);
} catch(Exception ex) {
((TextView)findViewById(R.id.tv)).setText("Error");
}
}

/*
* get blog statistics
*/
public String getBlogStats() throws Exception {
String stats = "";

// config cleaner properties
HtmlCleaner htmlCleaner = new HtmlCleaner();
CleanerProperties props = htmlCleaner.getProperties();
props.setAllowHtmlInsideAttributes(false);
props.setAllowMultiWordAttributes(true);
props.setRecognizeUnicodeChars(true);
props.setOmitComments(true);

// create URL object
URL url = new URL(BLOG_URL);
// get HTML page root node
TagNode root = htmlCleaner.clean(url);

// query XPath
Object[] statsNode = root.evaluateXPath(XPATH_STATS);
// process data if found any node
if(statsNode.length > 0) {
// I already know there's only one node, so pick index at 0.
TagNode resultNode = (TagNode)statsNode[0];
// get text data from HTML node
stats = resultNode.getText().toString();
}

// return value
return stats;
}
} 

listView.post(new Runnable()
    {
        public void run()
        {
            listView.setSelection(position);
        }
    });