画面スクロール

package com.test;

import java.io.File;

import android.app.Activity;
import android.os.Bundle;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.ScrollView;

public class TestActivity extends Activity {
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        
        ScrollView sView = new ScrollView(this);
        LinearLayout lLayout = new LinearLayout(this);
        lLayout.setOrientation(LinearLayout.VERTICAL);
        
        setContentView(sView);
        
        sView.addView(lLayout);
        
        // ファイル一覧をボタンで追加
        Button btn;
        for(File f : new File("/").listFiles()){
        	btn = new Button(this);
        	btn.setText(f.getName());
        	lLayout.addView(btn);
        }
    }
}