PROGRESS BAR IN ANDROID

PROGRESS BAR FOR WAITING IN ANDROID

  

 public void progress(View v)

    {

   

       progressBar = new ProgressDialog(this); 

       progressBar.setCancelable(true);//you can cancel it by pressing back button 

       progressBar.setMessage("File downloading ..."); 

       progressBar.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);

       progressBar.setProgress(0);//initially progress is 0 

       progressBar.setMax(100);//sets the maximum value 100 

       progressBar.show();//displays the progress bar

      Thread t1=new Thread()

      {

         public void run()

         {

                while (i <= 100)

                { 

                 

                  try {Thread.sleep(100);} catch (InterruptedException e) {e.printStackTrace();}

                  progressBar.setProgress(i);

                  i++;

                 

                  if(i==100)

                  {

                    

                    

                      progressBar.dismiss(); 

                      i=0;

                        

                  }

              

                          

                } 

                   

         }

        

         

      };

     

      t1.start();

       }