Webview中所调网页的缩放

public class ForgetPwdActivity1 extends Activity {
 private WebView webResetPwd;
 
 @Override
 public void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
//  this.requestWindowFeature(Window.FEATURE_NO_TITLE);//取消标题
  setContentView(R.layout.forgetpwdactivity1);
  
  webResetPwd = (WebView)findViewById(R.id.webresetpwd);
  webResetPwd.setWebViewClient(new WebViewClient(){});
  webResetPwd.loadUrl("http://www.3jiu.net/user/reset_user_pass");
  WebSettings websetting = webResetPwd.getSettings();
  websetting.setJavaScriptEnabled(true);
  
  /*缩放页面方式1.
  webResetPwd.setInitialScale(55);
  */
  /*缩放页面方式2. 会出现放大缩小的按钮
  websetting.setSupportZoom(true);
  websetting.setBuiltInZoomControls(true);
  */
  /*缩小页面方式3.
  websetting.setDefaultZoom(WebSettings.ZoomDensity.FAR);
  */
  /*缩放页面方式4.
  websetting.setUseWideViewPort(true);
  websetting.setLoadWithOverviewMode(true);
  */
  /*缩放页面方式5. 会将页面元素在一列中显示出来
  websetting.setLayoutAlgorithm(LayoutAlgorithm.SINGLE_COLUMN);
  */
 }
}