[android help] How to play video on a webview

How to play video on a webview

// Try this this a sample Activity that will pay Youtube video

public class MyWebViewClient extends WebViewClient {

public Activity mActivity;

public MyWebViewClient(Activity activity,) {
    super();
    mActivity = activity;
}

@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
    Uri uri = Uri.parse(url);
    if (uri.getHost().contains("youtube.com")) {
        IntentUtils.viewYoutube(mActivity, url);
        return true;
    }

    return false;
}

public static void viewYoutube(Context context, String url) {
    IntentUtils.viewWithPackageName(context, url, "com.google.android.youtube");
}

public static void viewWithPackageName(Context context, String url, String packageName) {
    try {
        Intent viewIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
        if (isAppInstalled(context, packageName)) {
            viewIntent.setPackage(packageName);
        }
        context.startActivity(viewIntent);
    } catch (Exception e) {
        Intent viewIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
        context.startActivity(viewIntent);
    }
}

public static boolean isAppInstalled(Context context, String packageName) {
    PackageManager packageManager = context.getPackageManager();
    try {
        packageManager.getPackageInfo(packageName, PackageManager.GET_ACTIVITIES);
        return true;
    } catch (NameNotFoundException e) {
    }
    return false;
}

@Override
public void onPageFinished(final WebView view, String url) {
    String javascript = "javascript:" +
        "var iframes = document.getElementsByTagName('iframe');" +
        "for (var i = 0, l = iframes.length; i < l; i++) {" +
        "   var iframe = iframes[i]," +
        "   a = document.createElement('a');" +
        "   a.setAttribute('href', iframe.src);" +
        "   d = document.createElement('div');" +
        "   d.style.width = iframe.offsetWidth + 'px';" +
        "   d.style.height = iframe.offsetHeight + 'px';" +
        "   d.style.top = iframe.offsetTop + 'px';" +
        "   d.style.left = iframe.offsetLeft + 'px';" +
        "   d.style.position = 'absolute';" +
        "   d.style.opacity = '0';" +
        "   d.style.filter = 'alpha(opacity=0)';" +
        "   d.style.background = 'black';" +
        "   a.appendChild(d);" +
        "   iframe.offsetParent.appendChild(a);" +
        "}";
    view.loadUrl(javascript);

    super.onPageFinished(view, url);
}

.

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