Android Progressbar not updating

Question

i got a problem in updating progress bar. I am updating progress bar in separate Thread and the variable on which the progressbar progress is depending(which is a class variable

Answer 1

There are something wrong with your logic. Change your thread to following

Thread thread = new Thread()
{
    public void run()
    {
        int prog = 0;
         while(prog < 100)
         {

             progressBar.setProgress(prog);
             try {
                    Thread.sleep(2000);
                } catch (InterruptedException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                }
             prog ++;
         }
    }
};
thread.start();