ProgressDialog.STYLE_SPINNER and ProgressDialog.STYLE_HORIZONTAL

Take a look at this simple example that loads a progressBar on “onCreate”….

public class Example extends Activity
{
    @Override
    protected void onCreate(Bundle savedInstanceState)
    {
    	super.onCreate(savedInstanceState);
    	setContentView(R.layout.main);
    	ProgressDialog dialog = ProgressDialog.show(Example.this, "", "Loading...", true);
    }
}

package Draw2.pack;

import android.app.Activity;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.os.Bundle;
import android.view.View;

public class Draw2 extends Activity {

  @Override
  public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(new myView(this));
  }

  private class myView extends View{

      public myView(Context context) {
          super(context);
      }

      @Override
      protected void onDraw(Canvas canvas) {

          Paint myPaint = new Paint();
          myPaint.setColor(Color.GREEN);
          myPaint.setStyle(Paint.Style.STROKE);
          myPaint.setStrokeWidth(3);
          canvas.drawRect(10, 10, 100, 100, myPaint);
      }
  }
}

package com.ip;

import android.app.Activity;
import android.content.Context;
import android.net.wifi.WifiInfo;
import android.net.wifi.WifiManager;
import android.os.Build;
import android.os.Bundle;
import android.telephony.TelephonyManager;
import android.util.Log;

public class Get_IP extends Activity {

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

//        WifiManager wifiManager = (WifiManager) getSystemService(WIFI_SERVICE);
//        WifiInfo wifiInfo = wifiManager.getConnectionInfo();
//        int ipAddress = wifiInfo.getIpAddress();
//        String ip = intToIp(ipAddress);

StringBuffer buf = new StringBuffer();
buf.append("VERSION.RELEASE {"+Build.VERSION.RELEASE+"}");
buf.append("nVERSION.INCREMENTAL {"+Build.VERSION.INCREMENTAL   +"}");
buf.append("nVERSION.SDK {"+Build.VERSION.SDK+"}");
buf.append("nBOARD {"+Build.BOARD+"}");
buf.append("nBRAND {"+Build.BRAND+"}");
buf.append("nDEVICE {"+Build.DEVICE+"}");
buf.append("nFINGERPRINT {"+Build.FINGERPRINT+"}");
buf.append("nHOST {"+Build.HOST+"}");
buf.append("nID {"+Build.ID+"}");
System.out.println("build"+buf);

System.out.println("Phone Number = " + getMy10DigitPhoneNumber());
}
public String intToIp(int i) {

  return ((i >> 24 ) & 0xFF ) + "." +
  ((i >> 16 ) & 0xFF) + "." +
  ((i >> 8 ) & 0xFF) + "." +
  ( i & 0xFF) ;
}
private String getMyPhoneNumber(){
 TelephonyManager mTelephonyMgr;
 mTelephonyMgr = (TelephonyManager)
 getSystemService(Context.TELEPHONY_SERVICE);
 return mTelephonyMgr.getLine1Number();
 }

 private String getMy10DigitPhoneNumber(){
 String s = getMyPhoneNumber();
 return s.substring(2);
 }
}

package com.pack;

import android.app.Activity;
import android.content.res.AssetManager;
import android.content.res.Resources;
import android.graphics.SumPathEffect;
import android.os.Bundle;
import android.view.KeyEvent;
import android.view.View;
import android.view.Window;
import android.view.View.OnKeyListener;
import android.webkit.WebChromeClient;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import android.widget.TextView;
import android.widget.Toast;

public class myHTML extends Activity {

    @Override
    public void onCreate(Bundle savedInstanceState) {

     getWindow().requestFeature(Window.FEATURE_PROGRESS);
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        WebView webview = (WebView)findViewById(R.id.webview);
        TextView tv = (TextView)findViewById(R.id.tv);

        tv.setOnKeyListener(new OnKeyListener() {
 @Override
 public boolean onKey(View v, int keyCode, KeyEvent event) {

 return false;
 }
 });

        try{

             webview.getSettings().setJavaScriptEnabled(true);
        //  setContentView(webview);

              final Activity activity = this;
              webview.setWebChromeClient(new WebChromeClient() {
           public void onProgressChanged(WebView view, int progress) {
             activity.setProgress(progress * 10000);
             Toast.makeText(activity, "Loading " , Toast.LENGTH_SHORT).show();
           }
         });

              webview.setWebViewClient(new WebViewClient() {
              public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
              Toast.makeText(activity, "Oh no! " + description, Toast.LENGTH_SHORT).show();
              }
         });

         String summary = "HELLO";

         /*To load from a string use loadDataWithBaseURL  */
         webview.loadDataWithBaseURL("",summary, "text/html", "utf-8", "");

         /* To load from a file use loadUrl(remote or local) */
         //webview.loadUrl("file:///android_asset/test.html");

        }catch(Exception e){
         Toast.makeText(myHTML.this,e.getMessage(), Toast.LENGTH_SHORT).show();
        }

    }
}