java - ProgressDialog Problem? -


there progressdialog in app. running after finishing process not close. error, i'm doing. thanks.

 button.setonclicklistener(new view.onclicklistener()      {              public void onclick(view v) {                              progressdialog.show();                   new thread(new runnable() {                         public void run() {                             try {                                                              // doing something...                                    progressdialog.dismiss();                              } catch (exception e) {                                 e.printstacktrace();                             }                          }                     }).start();                      }                       });

do this...... 

button.setonclicklistener(new view.onclicklistener()      {              public void onclick(view v) {                              progressdialog.show();                   new thread(new runnable() {                         public void run() {                             try {                                                              // doing something...                                   hm.sendemptymessage(0);                              } catch (exception e) {                                 e.printstacktrace();                             }                          }                     }).start();                      }                       });       handler hm = new handler()     {        public void handlemessage(message msg)        {           progressdialog.dismiss();         }       }

thanks.


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