Javascript 在三星galaxy和HTC设备上不应调用

Javascript 在三星galaxy和HTC设备上不应调用,javascript,android,webview,xamarin,client,Javascript,Android,Webview,Xamarin,Client,我正在做这样的事情: LoadDataWithBaseURL("file:///android_asset/adhese/",fileContent, "text/html", "UTF-8", null); 我的Webviewclient类: public class DataWebViewClient : WebViewClient { public delegate void PageLoaded(); public event PageLoaded PageLoade

我正在做这样的事情:

LoadDataWithBaseURL("file:///android_asset/adhese/",fileContent, "text/html", "UTF-8", null); 
我的Webviewclient类:

public class DataWebViewClient : WebViewClient
{
    public delegate void PageLoaded();
    public event PageLoaded PageLoadedEvent;
    public AndroidAdController controller;

    public override bool ShouldOverrideUrlLoading (WebView view, string url)
    {
        if(url.Contains ("addsResponseLoaded"))
        {
            view.EvaluateJavascript ("window.giveMeMyResponse();", controller.JSResultObj);
            //view.StopLoading ();
            return false;
        }
        return true;
    }

    public override void OnPageStarted (WebView view, string url, Android.Graphics.Bitmap favicon)
    {
        if (!url.Contains ("addsResponseLoaded"))
            base.OnPageStarted (view, url, favicon);
        else
            view.StopLoading ();
    }

}
javascript函数:

 function giveMeMyResponse(){
        // send the ads object and the response object to the native app as json
        return "[{\"myAds\":"+JSON.stringify(ads)+",\"myResponse\":"+JSON.stringify(myResponse)+"}]";
    }
    ads.response.then(function (response) {
        // send a signal to the native app the adds have succesfully loaded by changing the url to addsResponseLoaded
        myAds = ads;
        myResponse = response;
       this.document.location.href = "addsResponseLoaded";
    });
在某些设备(如oneplus one)上,调用onpagestarted,然后调用shouldoverrideurlloading


但在htc或三星galaxy等其他设备上,永远不会调用shouldoverrideurlloading方法。我应该如何处理这一问题?

所有这些设备的Android版本是什么?所有这些设备的Android版本可能重复?所有这些设备的Android版本可能重复?可能重复