Android WebView shouldoverrideurlloading does not call for JavaScriptMethod

I have a webview and loads a webpage and after loading the page. I call for javascript method and send some data. After that the call, the javascript method call for ajax request to another link and sends some data to server. It does not enter the shouldoverrideurlloading method. How can handle this. Android WebView shouldoverrideurlloading does not call for JavaScriptMethod

webView.loadUrl(command); // Command = javascript method