Android WebPageLoader with progress-bar

WebPageLoader is an interactive way to show progress bar while downloading the web page.

Create a new Android project in Eclipse and name it whatever you wish. I named mine “WebPageLoader”.

WebPageLoader.java

package com.jitesh.webpageloader;

import android.app.Activity;

import android.os.Bundle;

import android.view.Window;

import android.webkit.WebChromeClient;

import android.webkit.WebView;

import android.webkit.WebViewClient;

public class WebPageLoader extends Activity {

final Activity activity = this;

@Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

this.getWindow().requestFeature(Window.FEATURE_PROGRESS);

setContentView(R.layout.main);

WebView webView = (WebView) findViewById(R.id.webview);

webView.getSettings().setJavaScriptEnabled(true);

webView.getSettings().setSupportZoom(true);   

webView.setWebChromeClient(new WebChromeClient() {

public void onProgressChanged(WebView view, int progress) {

activity.setTitle("Loading...");

activity.setProgress(progress * 100);

if (progress == 100)

activity.setTitle(R.string.app_name);

}

});

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/");

}

}

main.xml

<?xml version="1.0" encoding="utf-8"?>
<WebView  xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/webview"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
/>

you can download the source-code from the web link WebPageLoader