<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>test</title>
<script type="text/javascript">
function test_function_add(a,b)
{
return a+b;
}
function android_ret(tag,val)
{
alert(tag+":"+val);
}
function android_excute(tag,js)
{
var retval = eval(js);
android_ret(tag,retval);
}
function getCellString(row, column)
{
return Report.getCellString(row,column);
}
function getCookie(name)//取cookies函数
{
var arr = document.cookie.match(new RegExp("(^| )"+name+"=([^;]*)(;|$)"));
if(arr != null){
test.getCookie(name,unescape(arr[2]));
}else{
test.getCookie(name,"null");
}
}
</script>
</head>
<body>
</body>
</html>
安卓中，想要调用html里面的方法，并且获得返回值。应该怎么去获得？
webView.loadUrl("javascript:android_excute('test','test_function_add(1,6)'");
webView.addJavascriptInterface(new JavaScriptInterface(), "Report");
webView.loadUrl("javascript:getCellString('Report',getCellString(5,7)");
这样都获得不了。麻烦问下具体应该怎样去获得
