Question

In OnResume(), I make web service call in thread here i used progress bar for indicating the process it works fine but suppose i uses the app after sometime i put the device idle after that open the app once again this time progress bar is not dismissed.It’s not regularly happens sometimes it happens. Why?
How can i make it to away from this? If you need more info plz let me know.

Code :

Edit:

public void onResume()
{

    super.onResume();
    pdMessages = ProgressDialog.show(getParent(), "", "Please wait...", true);
            Thread thImportbtn = new Thread() 
            {
                public void run() 
                {
                    try
                    {
                        //Get internal messages
                        strInternalInboxWSR = GetInternalInboxMessages();


                    } catch (SoapFault e) {
                        e.printStackTrace();
                    }   

                    dh_Messages_Handler.post(checked_internalinbox_response);
                    handler.sendMessage(handler.obtainMessage());
                }                                               
            };
            thImportbtn.start();       
}

private Handler handler = new Handler()
{

@Override
public void handleMessage ( Message message )
{
    pdMessages.dismiss();
}

};

Answer 1

You are Trying To Dismiss ProgressDialog in Non-UI Thread, So can’t Dismiss proper.

you should put your dismiss code( pdMessages.dismiss();) in Handler Using Overriding handleMessage method

Use AsyncTask is better.