Question

I am Using Following Code to stop reloading the web page

public class MainActivity extends Activity {


WebView webView;

@Override


protected void onSaveInstanceState(Bundle outState) {


    WebView webView1 = (WebView)findViewById(R.id.webView);
     webView1.saveState(outState);


}    

@SuppressLint("SetJavaScriptEnabled")
@Override
public void onCreate(Bundle savedInstanceState) {


    super.onCreate(savedInstanceState);

    setContentView(R.layout.activity_main);

    webView = (WebView)findViewById(R.id.webView);

    String url="http://www.google.com";


             if (savedInstanceState != null)
                        {
                 ((WebView)findViewById(R.id.webView)).restoreState(savedInstanceState);
                        }
             else{

             webView.setWebViewClient(new WebViewClient() {


        public void onPageFinished(WebView view, String url) {

            String name = MainActivity.this.webView.getTitle();
            TextView t=(TextView)findViewById(R.id.title); 

            t.setText(name);
            Toast.makeText(getApplicationContext(), name, Toast.LENGTH_SHORT).show();


        }
    });



    final Activity activity = this;

    final ProgressDialog progressDialog = new ProgressDialog(activity);
    progressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
    progressDialog.setMessage("Loading...");
    progressDialog.setCancelable(false);

    final ProgressBar progressBar = (ProgressBar)findViewById(R.id.progressBar1);


    webView.getSettings().setJavaScriptEnabled(true);
    webView.getSettings().setDomStorageEnabled(true);
    webView.getSettings().setUserAgentString("Android");
    webView.setWebChromeClient(new WebChromeClient()
    {
         public void onProgressChanged(WebView view, int progress) {

                progressBar.setVisibility(View.VISIBLE);
                progressDialog.setProgress(0);
                activity.setProgress(progress * 1000);

                progressDialog.incrementProgressBy(progress);

                if(progress > 75)
                    progressBar.setVisibility(View.GONE);
            }
    }
            );


    webView.loadUrl(url);

             }

and used android:configChanges="orientation|keyboard|keyboardHidden" in my manifest file

But when i run it and change orientation of my phone.

The page still get reloaded and progressbar started showing and never dismiss.

can anyone tell me whats wrong in this??

Answer 1

By default the activity is recreated at orientation change. But you can change it by setting android:configChanges="keyboardHidden|orientation in the declaration of your activity in AndroidManifest.xml and overriding the onConfigurationChanged() method of the activity class.