Update UI using RunOnUiThread in Android

package com.umer.runOnUiThreadExmp;

 

import android.app.Activity;

import android.os.Bundle;

import android.widget.TextView;

 

public class RunOnUiThreadExample extends Activity {

    /** Called when the activity is first created. */

 TextView txtview;

    @Override

    public void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.main);

        txtview=(TextView)findViewById(R.id.txtview);

        myThread();

    }

    public void myThread(){

     Thread th=new Thread(){

       

      @Override

      public void run(){

       try

       {

        while(true)

        {

        Thread.sleep(100);

 

 

           RunOnUiThreadExample.this.runOnUiThread(new Runnable() {

             

         @Override

         public void run() {

          // TODO Auto-generated method stub

         // do ur UI work

          txtview.setText("my name is umer and i am android developer");

         }

        });

        }

       }catch (InterruptedException e) {

     // TODO: handle exception

    }

      }

     };

     th.start();

    }

}