Android First Program

package com.samrudhi.hellosamrudhi;

import android.app.Activity;
import android.os.Bundle;
import android.widget.TextView;

public class HelloSamrudhi extends Activity
{
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
TextView tv = new TextView(this);
tv.setText("Hello Samrudhi, Good Morning");
setContentView(tv);
}
}
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Out put :-
Hello Samrudhi, Good Morning