Can't create handler inside thread that has not called Looper.prepare()

Hello Friend ,

Today, I Stuck with a Weird issue. Calling a thread inside ui thread handler. I am facing
"Can't create handler inside thread that has not called Looper.prepare()" error.

After spending lots of time finally , my problem is fixed. Here is my approach.
     1. Calling the Looper.prepare() just next run
     2. Calling Looper.loop()
     3. Finally you need to destroy or kill your looper using- Looper.getMyLooper().quit().


Here is my Code,

Note: Please declare this variable in your class private volatile Looper mMyLooper;

private Handler handler = new Handler() {

 @Override
 public void handleMessage(Message msg) {

 final SyncRequestManager test = new SyncRequestManager(Test.this);
 try {
            message = message.replaceAll("\n", "");
            progressDialog= ProgressDialog.show(Test.this,
                   "", "Shairing please wait....",true);

        new Thread() {
                  public void run() {
                         try{
                             Looper.prepare();
                             JSONObject jsonObject = test.postOnFacebookWall(mess                      age,byteArray);

                                 JSONObject response = jsonObject.getJSONObject("response");
                                 final String iconUrl = response.getString("icon");
                                 Log.i(" Response" , ""+response);
                                 Log.i(" Icon" , ""+iconUrl);

                                      final FacebookUtil fbUtil = new FacebookUtil(ShareMotekon.this);
       fbUtil.postMessageOnWall(message, iconUrl,byteArray);
       sleep(8000);
      } catch (Exception e) {
          Log.d("Exception", e.getMessage());
      }
           progressDialog.dismiss();                       
           mhandler.sendEmptyMessage(0);
     }
   }.start();
 } catch (Exception e) {
 e.printStackTrace();

   }
  }
};

private Handler mhandler = new Handler() {

  @Override
    public void handleMessage(Message msg) {
   btnNext.setEnabled(true);
   Toast.makeText(ShareMotekon.this,
                       "Message Shared Successfully!", Toast.LENGTH_LONG).show();

    Log.d("INSIDE HANDLER","FB SHARE");

    myLooper = Looper.myLooper();
            Looper.loop();
                         myLooper.quit();  
             }
    };

May , this will help some one.
Enjoy Coding :)