UI WebView (basic)

WebViewActivity.java

import android.app.Activity;
import android.os.Bundle;
import android.view.KeyEvent;
import android.webkit.WebView;
import android.webkit.WebViewClient;


public class WebViewActivity extends Activity {

	WebView mWebView;
	
	/** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);

        mWebView = (WebView) findViewById(R.id.webview);
        
        mWebView.setWebViewClient(new HelloWebViewClient());
        
        mWebView.getSettings().setJavaScriptEnabled(true);
        mWebView.loadUrl("http://www.google.com");
    }
    
    @Override
    public boolean onKeyDown(int keyCode, KeyEvent event) {
        if ((keyCode == KeyEvent.KEYCODE_BACK) && mWebView.canGoBack()) {
            mWebView.goBack();
            return true;
        }
        return super.onKeyDown(keyCode, event);
    }
    
    private class HelloWebViewClient extends WebViewClient {
        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            view.loadUrl(url);
            return true;
        }
    }
    
    
}

import android.app.Activity;

import android.os.Bundle;

import android.view.KeyEvent;

import android.webkit.WebView;

import android.webkit.WebViewClient;

public class WebViewActivity extends Activity {

WebView mWebView;

/** Called when the activity is first created. */

@Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.main);

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

mWebView.setWebViewClient(new HelloWebViewClient());

mWebView.getSettings().setJavaScriptEnabled(true);

mWebView.loadUrl("http://www.google.com");

}

@Override

public boolean onKeyDown(int keyCode, KeyEvent event) {

if ((keyCode == KeyEvent.KEYCODE_BACK) && mWebView.canGoBack()) {

mWebView.goBack();

return true;

}

return super.onKeyDown(keyCode, event);

}

private class HelloWebViewClient extends WebViewClient {

@Override

public boolean shouldOverrideUrlLoading(WebView view, String url) {

view.loadUrl(url);

return true;

}

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"
/>

<?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"