Add to list

list_test.java

package com.avtobiografia.list_test;

import java.util.ArrayList;
import java.util.List;

import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ListView;

public class List_testActivity extends Activity {
	List<String> model=new ArrayList<String>();
	ArrayAdapter<String> adapter=null;
	
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        
        Button save=(Button)findViewById(R.id.add);
        save.setOnClickListener(onSave);
        
        ListView list=(ListView)findViewById(R.id.list_view);
        adapter = new ArrayAdapter<String>(this,
                           android.R.layout.simple_list_item_1,
                           model);
        list.setAdapter(adapter);
    }
    
    private View.OnClickListener onSave=new View.OnClickListener() {
    	public void onClick(View v) {
    		EditText name = (EditText)findViewById(R.id.edit);
    		adapter.add(name.getText().toString());
    	}
    };
}