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UWP Xamarin C#-WebView返回导航返回页已过期

uwp xamarin.forms webview xamarin c#

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Greta · 技术社区 · 6 年前

该应用程序显示一个网站与网络视图。

网页已过期。 信息

var request = new Windows.Web.Http.HttpRequestMessage(Windows.Web.Http.HttpMethod.Post, new Uri("http://example.com/index.php"));

IHttpContent content = new HttpFormUrlEncodedContent(new [] { (new KeyValuePair<string, string>("param", myParam)) });
request.Content = content;
webView.NavigateWithHttpRequestMessage(request);

我在Xamarin.Android应用程序上遇到了类似的问题,我决定将以下代码添加到WebView:

webView.Settings.SetAppCacheEnabled(true);
webView.Settings.SetAppCacheMaxSize(8 * 1024 * 1024);
webView.Settings.CacheMode = CacheModes.CacheElseNetwork;

我试图看到一个类似的配置UWP,但我没有找到任何关于它。

有人能帮我吗?

1 回复 | 直到 6 年前

1

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Greta 6 年前

                var myFilter = new HttpBaseProtocolFilter();
                myFilter.AllowAutoRedirect = true;
                myFilter.CacheControl.ReadBehavior = HttpCacheReadBehavior.Default;
                myFilter.CacheControl.WriteBehavior = HttpCacheWriteBehavior.Default;
                var cookieManager = myFilter.CookieManager;

                var request = new Windows.Web.Http.HttpRequestMessage(Windows.Web.Http.HttpMethod.Post, new Uri("http://example.com/index.php"));
                IHttpContent content = new HttpFormUrlEncodedContent(new [] { (new KeyValuePair<string, string>("param", myParam)) });
                request.Content = content;

                using (var client = new Windows.Web.Http.HttpClient())
                {
                    var result = await client.SendRequestAsync(request);
                    result.EnsureSuccessStatusCode();
                    var resultContent = await result.Content.ReadAsStringAsync();
                }

                webView.Settings.IsJavaScriptEnabled = true;
                webView.Settings.IsIndexedDBEnabled = true;

                webView.Navigate(new Uri("http://example.com/index.php"));

链接到-> https://dzone.com/articles/sharing-sessions-between-httpclient-and-webviews-o