fixed javascript redirect

[rakeshlanjewar]

can fix #25351,#26009,#26347,#27006

I have added a way from platform channels to enable redirect by using this method

         webView.setWebViewClient(new WebViewClient() {
          @Override
          public boolean shouldOverrideUrlLoading(WebView view, String url) {
            return false;
          }
        });

[rakeshlanjewar]

can anyone tell how to format java code, the steps are failing

[rakeshlanjewar]

closing because duplicate pull #1243