Exercise : 5
Create an application that will pass some number to the next screen , and on the next screen that number of items should be display in the list.
Screen Shot:

XML :
main.xml :

main1.xml :

JAVA :
FifthActivity.java :

package kmn.Fifth;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;

public class FifthActivity extends Activity implements OnClickListener 
{
    /** @author Y@@D */
    @Override
    public void onCreate(Bundle savedInstanceState) 
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        Button b = (Button)findViewById(R.id.btnnext);
        b.setOnClickListener(this);
    }
    public void onClick(View v)
    {
    	Intent i = new Intent(this,S2.class);
    	EditText item = (EditText)findViewById(R.id.txtitem);
    	i.putExtra("item", item.getText().toString());
    	startActivity(i);
    }
}

s2.java :

package kmn.Fifth;

import java.util.ArrayList;
import android.app.ListActivity;
import android.os.Bundle;
import android.widget.ArrayAdapter;

public class S2 extends ListActivity 
{
    /** @author Y@@D */
	ArrayList arr=new ArrayList();
	ArrayAdapter a;    
	int i=0;
    public void onCreate(Bundle savedInstanceState) 
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main1);
        a = new ArrayAdapter(this,android.R.layout.simple_list_item_1 ,arr);
        setListAdapter(a);
        for(i=1; i<= Integer.parseInt(getIntent().getStringExtra("item")); i++)
        {
        	arr.add("Item : "+i);
        }
        //Toast.makeText(this, "Welcome", Toast.LENGTH_LONG).show();
    }	
}