package com.HelloWorld;
import android.app.*;
import android.os.*;
import android.view.*;
import android.widget.*;
public class MainActivity extends Activity
{
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState)
 {
        super.onCreate(savedInstanceState);
   //setContentView(R.layout.main);

                //<<<<<<<<  Add these three lines <<<<<

                TextView text = new TextView(this);            
  text.setText("Hello World, Android");          
  setContentView(text); 

                //<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< 

        }
}