在webview中查找流媒体视频

Question

实际上，我的目标是实现一个webview，并在webview中捕获流视频的url。我尝试了这么多代码，但没有结果。这是我迄今为止尝试过的代码`

public boolean shouldOverrideUrlLoading(WebView view, String url) {
        System.out.println("link"+url);

        } else if (url.startsWith("http://www.youtube.com")
                || url.startsWith("https://www.youtube.com")
                || url.startsWith("http://m.youtube.com")
                || url.startsWith("https://m.youtube.com")) {
            Intent urlIntent = new Intent(Intent.ACTION_VIEW,
                    Uri.parse(url));
            urlIntent.putExtra(mPackageName + ".Origin", 1);
            mActivity.startActivity(urlIntent);
            return true;


        } else if (url.startsWith("magnet:?")) {
            Intent urlIntent = new Intent(Intent.ACTION_VIEW,
                    Uri.parse(url));
            urlIntent.putExtra(mPackageName + ".Origin", 1);
            mActivity.startActivity(urlIntent);
        } else if (url.startsWith("intent://")) {
            Intent intent = null;
            try {
                intent = Intent.parseUri(url, Intent.URI_INTENT_SCHEME);
            } catch (URISyntaxException ex) {
                return false;
            }
            if (intent != null) {
                try {
                    mActivity.startActivity(intent);
                } catch (ActivityNotFoundException e) {
                    Log.e(Constants.LOGTAG, "ActivityNotFoundException");
                }
                return true;
            }
        }
        return super.shouldOverrideUrlLoading(view, url);
    }
}

Answer 1

我发现一个罐子提取所有链接从网址可能是帮助你基本上有2罐

>

J汤

我曾与jsoup jar和wriiten合作，代码如下：它从url中提取了所有链接，现在我可以对其进行排序并获得有用的url

public class MainActivity extends Activity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        // TODO Auto-generated method stub
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        new AsyncTask().execute();

    }

    class AsyncTask extends android.os.AsyncTask<Void, Void, Void> {

        @Override
        protected Void doInBackground(Void... params) {
            // TODO Auto-generated method stub
            Document doc;
            try {

                // need http protocol
                doc = Jsoup.connect(
                        "http://video.nationalgeographic.com/").get();

                // get page title
                String title = doc.title();
                System.out.println("title : " + title);

                // get all links
                Elements links = doc.select("a[href]");
                for (Element link : links) {

                    // get the value from href attribute
                    System.out.println("\nlink : " + link.attr("href"));
                    System.out.println("text : " + link.text());

                }

            } catch (IOException e) {
                e.printStackTrace();
            }
            return null;
        }

    }

}