title: Add Progress Bar in Tab Host on WebView
body: <p>Hello
  Well i'm very basic in java , here is my java code about my activity class, i can't add progress bar in webview , please help me in my code
  Here My Java Code:</p>
  
  <pre><code>import android.app.Activity;
  import android.os.Bundle;
  import android.webkit.WebView;
  import android.widget.Toast;
  //Set Activity Irancell:
  public class Irancell extends Activity {
  WebView Irancell_Charge;
  //Start App Code at here:
  @Override
  // Set iCicle:
  public void onCreate(Bundle icicle) {
  super.onCreate(icicle);
  //Load Irancel Buy Creadit Page:
  Irancell_Charge=new WebView(this);
  setContentView(Irancell_Charge);
  Irancell_Charge.getSettings().setJavaScriptEnabled(true);
  Irancell_Charge.loadUrl("http://www.echarge.ir/Templates/irancellshop/m/");
  //Text Label:
  Toast
  .makeText(this, "MTN Irancell Recharge Cards...", Toast.LENGTH_LONG)
  .show();
  }
  }
  </code></pre>
  
  <p>Thanks...</p>