Android webview custom error page

Question

I am creating application that use WebView to access a online website. I am stuck where I have to add code to check availability of page.

public class SpartanWeb         


        

Answer 1

You can use the following code ..

public class TestResultWebclient extends WebViewClient {
        ProgressDialog progressDialog;

        @Override
        public void onPageStarted(WebView view, String url, Bitmap favicon) {
            if (progressDialog == null) {
                progressDialog = new ProgressDialog(TermsAndCondsMrupeeActivity.this);
                progressDialog.setMessage("Loading...");
                progressDialog.show();
            }
            super.onPageStarted(view, url, favicon);
        }

        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {

            view.loadUrl(url);
            return true;

        }

        @Override
        public void onPageFinished(WebView view, String url) {
            if (progressDialog != null)
                try {

                    if (progressDialog.isShowing()) {
                        progressDialog.dismiss();
                        progressDialog = null;
                    }

                } catch (Exception exception) {
                    exception.printStackTrace();
                }
            super.onPageFinished(view, url);

        }
    }