Question

I create a thread to process some queue data. Inside the thread there is a unlimited while loop. when loop is working, the interface always freezing.

Im confused about this, I’ve created the thread, but why it still freezing ??

Thread queue = new Thread(new Runnable() {
   public void run() {
        while(true) {
          ...
        }
    }
  }); 
  queue.start;

Any solution for this problem ?

Answer 1

Its not just your interface slowing down, in fact your phone will be too because you are consuming (unnecessarily wasting) all the processing powers in a while loop. For better approach, use Handler and/or AsyncTask or at least use Thread.sleep inside while-loop in your thread.