Android WebView不打开CSS/JavaScript服务器端PHP

发布于 2025-01-29 11:50:44 字数 1031 浏览 2 评论 0 原文

我正在使用Xamarin Android，但是如果您提供Java代码也很好。我注意到当我打开某些URL页面时，我会收到一个空白页，但是如果我在测试设备上打开了Google Chrome中的thesame网页，它将打开NOTEY。

我没有运气就完成了以下操作：

WebView web_view = view.FindViewById<WebView>(Resource.Id.webView1);
            web_view.SetWebChromeClient(new WebChromeClient());
            web_view.Settings.LoadWithOverviewMode = true;
            web_view.Settings.JavaScriptEnabled = true;
            web_view.Settings.CacheMode = CacheModes.Normal;
            web_view.Settings.UserAgentString = "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2228.0 Safari/537.36";
            web_view.Settings.DomStorageEnabled = true;
            web_view.Settings.DatabaseEnabled = true;
            web_view.Settings.UseWideViewPort = true;
            web_view.Settings.SetPluginState(WebSettings.PluginState.On);
            web_view.LoadUrl("url_here");

我还添加了“ Android：useClearTextTraffic =“ true”“我的Android应用程序标签”。

我还添加了Internet许可，并且使用了HTTPS，但我得到了一个空白页。

原文

i am using xamarin android but if you provide java code is also good.
I noticed when i open certain url pages, i get a blank page but if i open thesame webpage in google chrome on my test device it opens nicey.

I have done the following with no luck:

WebView web_view = view.FindViewById<WebView>(Resource.Id.webView1);
            web_view.SetWebChromeClient(new WebChromeClient());
            web_view.Settings.LoadWithOverviewMode = true;
            web_view.Settings.JavaScriptEnabled = true;
            web_view.Settings.CacheMode = CacheModes.Normal;
            web_view.Settings.UserAgentString = "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2228.0 Safari/537.36";
            web_view.Settings.DomStorageEnabled = true;
            web_view.Settings.DatabaseEnabled = true;
            web_view.Settings.UseWideViewPort = true;
            web_view.Settings.SetPluginState(WebSettings.PluginState.On);
            web_view.LoadUrl("url_here");

I have also added "android:usesCleartextTraffic="true"" in my android application tag manifest.

Offcourse i also added the internet permission and i using https but i get a blank page.

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慵挽 2025-02-05 11:50:44

我已经解决了这个问题...
首先创建一个WebViewClient类：

public class MyBabyclient : WebViewClient
    {
        public override bool ShouldOverrideUrlLoading(WebView view, IWebResourceRequest request)
        {
            view.LoadUrl(request.Url.ToString());
            return false;
        }
    }

然后将其分配到您的WebView：web_view.setwebviewclient（new mybabyclient（））;

更多信息可以在此处看到：

I have fixed this issue...
First create a webviewclient class :

public class MyBabyclient : WebViewClient
    {
        public override bool ShouldOverrideUrlLoading(WebView view, IWebResourceRequest request)
        {
            view.LoadUrl(request.Url.ToString());
            return false;
        }
    }

Then assign it to your webview : web_view.SetWebViewClient(new MyBabyclient());

More info can be seen here : https://learn.microsoft.com/en-us/xamarin/android/user-interface/controls/web-view

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