Android中WebView的具体实现

package com.web; import android.app.Activity; import android.os.Bundle; import android.view.Window; import android.view.WindowManager; import android.webkit.WebChromeClient; import android.webkit.WebView; import android.webkit.WebViewClient; public class WebChromeClientTest extends Activity { final Activity activity = this; WebView webView = null; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); this.getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN); this.getWindow().requestFeature(Window.FEATURE_PROGRESS); setContentView(R.layout.main); webView = (WebView) findViewById(R.id.webview); webView.getSettings().setJavaScriptEnabled(true); webView.getSettings().setSupportZoom(true); //点击链接在当前browser中响应,而不是新开Android系统browser中响应该链接 webView.setWebChromeClient(new WebChromeClient() { public void onProgressChanged(WebView view, int progress){ 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) { // TODO Auto-generated method stub super.onReceivedError(view, errorCode, description, failingUrl); } @Override public boolean shouldOverrideUrlLoading(WebView view, String url) { view.loadUrl(url); return true; } }); webView.loadUrl("http://www.sohu.com"); } }