CODEWITHSUNDEEP
androidwebviewandroid-progressbar
Sarit Adhikari
Sarit Adhikari

Reputation: 1402

Progress Dialog not dismissed after loading a page

I have used progress bar to indicate page is loading in android webview. But the Progress Bar is showing for ever even after the page has been loaded completely. I used logcat for debugging which shows onPageFinished function is called.

     @Override
   public void onPageStarted(WebView view, String url, Bitmap favicon) {
    // TODO Auto-generated method stub
    _dialog =ProgressDialog.show(UmlScreen.this, "", "Please wait...");
    super.onPageStarted(view, url, favicon);
    _dialog.setCanceledOnTouchOutside(true);
    Log.d("LOGCAT", "started");
   }
   @Override
   public void onPageFinished(WebView view, String url) {
    // TODO Auto-generated method stub
    super.onPageFinished(view, url);
    if (_dialog != null || _dialog.isShowing()) {
            _dialog.dismiss();
            Log.d("LOGCAT", "finished");
        }

   }

Upvotes: 1

Views: 1983

Answers (4)

Md. Ilyas Hasan Mamun
Md. Ilyas Hasan Mamun

Reputation: 1888

@Override
    public void onPageFinished(WebView view, String url) {

        try{
                if (prDialog.isShowing()|| prDialog!= null) {
                    prDialog.dismiss();
                    prDialog= null; /*** Add ***/
                }

                }catch(Exception exception){
                    exception.printStackTrace();
                }

        }
    }

Or visit... https://stackoverflow.com/a/31981161/3857542

Upvotes: 0

TeeTracker
TeeTracker

Reputation: 7350

I can give you some dummy codes.

webview.load(url);
dialog.show();

 public void onPageFinished(WebView view, String url) {
    //....
    dialog.dismiss();
 }

Upvotes: 0

Praveen Sharma
Praveen Sharma

Reputation: 4348

Because the page is not finished. May be the page have a lot of images so it is taking time to download them. you can check it using break point. debug you code and put break point at super.onPageFinished(view, url);

Upvotes: 0

Rohit5k2
Rohit5k2

Reputation: 18112

Try initialization of _dialog outside WebViewClient such as in OnCreateView method

Upvotes: 3

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