root/trunk/23.PreferenceTest/src/soo/data/preferencetest/SubActivity.java

package soo.data.preferencetest;

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;

public class SubActivity extends Activity {
        @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.sub);
        
        final Button b = (Button)findViewById(R.id.s_button01);
        
        b.setOnClickListener(new OnClickListener() {
                        
                        @Override
                        public void onClick(View v) {
                                // TODO Auto-generated method stub
                                Intent i = new Intent(SubActivity.this,PreferenceTest.class);
                                startActivity(i);
                        }
                });
        }
}