Javascript Android web视图Ajax请求数据不工作

我有一个wep应用程序，有些页面必须执行ajax请求才能获取和更新这些页面

我在使用android WebView加载wep应用程序时遇到的问题。所有请求ajax的页面都不会使用请求的数据更新页面，这意味着ajax请求无法工作

以下是MainActivity.java的代码 请找个人帮帮我

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_shop);

        WebView webView = (WebView) findViewById(R.id.webView);
        webView.clearCache(true);
        webView.setWebChromeClient(new WebChromeClient() {
            @Override
            public boolean onJsAlert(WebView view, String url, String message, JsResult result) {
                //Log.d(LOG_TAG, message);
                new AlertDialog.Builder(view.getContext())
                        .setMessage(message).setCancelable(true).show();
                result.confirm();
                return true;
            }
        });
        webView.setWebViewClient(new WebViewClient() {
            @Override
            public void onPageStarted(WebView view, String url, Bitmap favicon) {
                Toast.makeText(view.getContext(), "onPageStarted", Toast.LENGTH_SHORT).show();
                super.onPageStarted(view, url, favicon); //To change body of generated methods, choose Tools | Templates.
            }

            @Override
            public void onPageFinished(WebView view, String url) {
                Toast.makeText(view.getContext(), "onPageFinished", Toast.LENGTH_SHORT).show();
                super.onPageFinished(view, url); //To change body of generated methods, choose Tools | Templates.
            }
        });

        WebSettings webSettings = webView.getSettings();
        webSettings.setBuiltInZoomControls(true);
        webSettings.setJavaScriptEnabled(true);
        webSettings.setLoadWithOverviewMode(true);
        webSettings.setAllowContentAccess(true);
        webSettings.setUseWideViewPort(true);
        //webView.getSettings().setPluginsEnabled(true);
        //webSettings.getAllowUniversalAccessFromFileURLs();
        //webSettings.setAllowUniversalAccessFromFileURLs(true);
   /* class JsObject {
        public String toString() { return "injectedObject"; }
    }
    webView.addJavascriptInterface(new JsObject(), "injectedObject");*/
        webView.loadUrl("http://192.168.43.200/connection3/index.html");
    }
}