用Android 手机打开网页时,能不能使网页全屏

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//用eclipse新建一个android项目然后将main里的代码换成这个，里面的url要改一下，然后运行，在bin文件里就会有个.apk文件了，这个是全屏显示网页的！
package
com.page.test;
import
android.app.activity;
import
android.content.context;
import
android.os.bundle;
import
android.view.display;
import
android.view.viewgroup;
import
android.webkit.webchromeclient;
import
android.webkit.webview;
import
android.webkit.webviewclient;
public
class
testactivity
extends
activity
{
/**
called
when
the
activity
is
first
created.
*/
webview
webview;
webviewclient
webviewclient;
context
context;
int
screenheight;
int
screenwidth;
@override
public
void
oncreate(bundle
savedinstancestate)
{
super.oncreate(savedinstancestate);
setcontentview(r.layout.main);
context
=
this.getapplicationcontext();
webview
=
new
webview(context);
webview.setwebchromeclient(new
webchromeclient());
webviewclient
=
new
webviewclient();
webview.setwebviewclient(webviewclient);
display
display
=
this.getwindowmanager().getdefaultdisplay();
if
(display.getheight()
<
display.getwidth())
{
screenheight
=
display.getwidth();
screenwidth
=
display.getheight();
}
else
{
screenwidth
=
display.getwidth();
screenheight
=
display.getheight();
}
webview.setlayoutparams(new
viewgroup.layoutparams(screenwidth,
screenheight));
webview.loarl("连接地址");
}
}