Webview加载youtube困难

Question

我有一个网络视图，我在其中加载了 Html。问题是当它加载时，它看起来很小并且通常不适合屏幕。 any1 可以建议我解决这个问题吗？？

myClass.class

 mWebViewLayout.setVisibility(View.VISIBLE);
            mWebView.setLayerType(View.LAYER_TYPE_HARDWARE, null);
            mWebView.getSettings().setJavaScriptEnabled(true);
            mWebView.setScrollBarStyle(WebView.SCROLLBARS_OUTSIDE_OVERLAY);
            mWebView.setScrollbarFadingEnabled(false);
            mWebView.setWebChromeClient(new WebChromeClient() {
            });
            WebSettings webSettings = mWebView.getSettings();
            mWebView.getSettings().setAllowContentAccess(true);
            webSettings.setPluginState(WebSettings.PluginState.ON);
            mWebView.canGoBack();



            final String html = "\n" +
                    "<!DOCTYPE html>\n" +
                    "<html>\n" +
                    "   <head>\n" +
                    "   <meta name=\"viewport\" content=\"width=device-width,target-densitydpi=device-dpi, initial-scale=1.0, maximum-scale=1.0\">\n" +
                    "       <title>Interface\t</title>\n" +
                    "   </head>\n" +
                    "   <body>" +
                    myIframeRecieved
                    + "   </body></html>";

            //     mWebView.loadDataWithBaseURL(null, Select.from(VideoResource.class).where(Condition.prop("article_identifier").eq(selectedArticle.getArticleIdentifier())).first().getHtml(), "text/html", "UTF-8", null);
            mWebView.loadData(html, "text/html; charset=UTF-8", null);
            mWebView.setWebViewClient(new WebViewClient() {
                public boolean shouldOverrideUrlLoading(WebView view, String url) {

                    view.loadData(html, "text/html; charset=UTF-8", null);
                    return true;


                }

                public void onPageFinished(WebView view, String url) {

                }

                public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {

                }
            });

myIframeRecieved 看起来像：

<iframe frameborder='0' allowfullscreen='' src='http://www.youtube.com/embed/AOr4zw59A34?rel=0'></iframe><div class='caption'></div><div class='copyright'></div><div class='clear'></div>

myIframeRecieved 我无法修改，因为我从服务器接收到它

现在，当我在 webview 中完成加载时，它看起来像 this link

Answer 1

尝试将 width='100%' height='100%' 设置为 <iframe> 标签，看看这是否会改变布局。

尝试的另一个选项是从字符串中提取 url 的子字符串并将其传递给 WebView；

像这样：

String url = extractUrlFrom(myIframeRecieved); // you implement this
mWebView.loadUrl(url);

Webview加载youtube困难

Webview loading youtube difficulty

html

iframe

android

webview