Question

E / InputStreamUtil：在对从ShouldInterceptRequest返回的InputStream上调用available（）时出现异常。这将导致     相关的失败请求。         java.io.IOException：已关闭             在okio.RealBufferedSource $ 1.available（RealBufferedSource.java:448）             在org.chromium.android_webview.InputStreamUtil.available（SourceFile：8）

当我尝试将OkHttp响应加载到Webview时出现此错误。 OkHttp响应inputstream包含

<!doctype html>
    <html lang="en">
    <head>
      <meta charset="utf-8">
      <title>Fordconnect</title>
      <base href="/common/login/">
      <meta http-equiv="content-type" content="text/html;charset=utf-8" />
      <meta http-equiv="X-UA-Compatible" content="IE=edge" />
      <meta name="viewport" content="width=device-width, initial-scale=1">
      <link rel="icon" type="image/x-icon" href="favicon.ico">
    </head>
    <body>
      <app-root></app-root>
    <script type="text/javascript" src="/common/login/runtime.xxxx.js"> 
    </script>
    <script type="text/javascript" src="/common/login/polyfills.yyy.js"> 
    </script>
    <script type="text/javascript" src="/common/login/styles.zzz.js"> 
    </script>
    <script type="text/javascript" src="/common/login/main.mmm.js"></script>
    </body>
    </html>

我们可以在Webview中使用javascript加载html吗？我启用了JavaScript，并在清单文件中添加了INTERNET权限。

webView = findViewById(R.id.webview);
WebSettings webSettings = webView.getSettings();
webSettings.setJavaScriptEnabled(true);
webView.getSettings().setUseWideViewPort(true);
webView.getSettings().setLoadWithOverviewMode(true);
webView.getSettings().setDomStorageEnabled(true);
webView.setWebViewClient(new Webviewclient());
webView.clearCache(false);
webView.clearHistory();



@NonNull
private WebResourceResponse getWebViewResponse(String url) {
Response response = null;
try {

OkHttpClient okHttpClient = new OkHttpClient.Builder()
                            .addInterceptor(new BasicAuthInterceptor("ddd", 
    "dadadada")).build();
     final Call call = okHttpClient.newCall(new Request.Builder()
                       .url(url)
                        .get()
                        .build()
                    );

                    response = call.execute();
                } catch (Exception e) {
                    e.printStackTrace();
                }
                return new WebResourceResponse("text/html", "utf-8", response.body().byteStream());
            }

我在webview中得到的输出是网页不可用。

在从shouldInterceptRequest返回的InputStream上调用available（）时获得异常

0 个答案: