Custom Progress View on Android Webview

This is just an another lookup of the previous blog with some additional stuff.

please copy the given below code to WebPageLoader.java


package com.jitesh.webpageloader;

import android.app.Activity;
import android.app.ProgressDialog;
import android.os.Bundle;
import android.view.Window;
import android.webkit.WebChromeClient;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import android.widget.ProgressBar;

public class WebPageLoader extends Activity {
WebView webview;
private String url;
ProgressBar pd = null;

public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);

setContentView(R.layout.main);

pd = (ProgressBar) findViewById(R.id.web_view_progress_bar);

webview = (WebView) findViewById(R.id.web_view);
webview.getSettings().setJavaScriptEnabled(true);
webview.getSettings().setSupportZoom(true);

webview.setWebChromeClient(new WebChromeClient() {
public void onProgressChanged(WebView view, int progress) {
if (progress < 100 && pd.getVisibility() == ProgressBar.GONE) {
pd.setVisibility(ProgressBar.VISIBLE);
}
pd.setProgress(progress);
if (progress == 100) {
pd.setVisibility(ProgressBar.GONE);
}
}
});
webview.setWebViewClient(new WebViewClient() {
@Override
public void onReceivedError(WebView view, int errorCode,
String description, String failingUrl) {
// Handle the error
}

@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return true;
}
});
webview.loadUrl("http://upadhyayjiteshandroid.blogspot.in/");
}

}

and the main.xml is as follows


<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical" >

    <ProgressBar
        android:id="@+id/web_view_progress_bar"
        style="?android:attr/progressBarStyleSmall"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_centerVertical="true"
        android:padding="2dip" >
    </ProgressBar>

    <WebView
        android:id="@+id/web_view"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent" >
    </WebView>

</LinearLayout>

the code is available at the link WebLoader part-2