BootPage_Aty.java

package com.ttj.activity;

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

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;

import com.barcode.view.ViewPager;
import com.barcode.view.ViewPager.OnPageChangeListener;
import com.ttj.R;
import com.ttj.adapter.PagerAdapter;


public class BootPage_Aty extends Activity implements
		OnPageChangeListener {

	private ViewPager mPager;
	private VerticalFragementPagerAdapter mAdapter;

	private List<View> pagers = new ArrayList<View>();

	private int preIndex = 0;

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_main);
		
		mPager = (ViewPager) findViewById(R.id.pager);

		View view1 = LayoutInflater.from(this).inflate(
				R.layout.layout_tutorial_1, null);
		pagers.add(view1);

		View view2 = LayoutInflater.from(this).inflate(
				R.layout.layout_tutorial_2, null);
		pagers.add(view2);

		View view3 = LayoutInflater.from(this).inflate(
				R.layout.layout_tutorial_3, null);
		pagers.add(view3);

		View view4 = LayoutInflater.from(this).inflate(
				R.layout.layout_tutorial_4, null);
		view4.findViewById(R.id.t4_start).setOnClickListener(new OnClickListener() {
			
			@Override
			public void onClick(View v) {
				Intent intent = new Intent(BootPage_Aty.this,
						Main_HomeAty.class);
				startActivity(intent);
				finish();
			}
		});
		pagers.add(view4);
		mAdapter = new VerticalFragementPagerAdapter();
		mPager.setAdapter(mAdapter);
		mPager.setOnPageChangeListener(this);
		preIndex = 0;
	}

	private class VerticalFragementPagerAdapter extends PagerAdapter {

		@Override
		public int getCount() {
			return pagers.size();
		}

		@Override
		public boolean isViewFromObject(View view, Object o) {
			return view == o;
		}

		@Override
		public Object instantiateItem(ViewGroup container, int position) {

			container.addView(pagers.get(position));
			return pagers.get(position);

		}

		@Override
		public void destroyItem(ViewGroup container, int position, Object object) {
			container.removeView((View) object);
		}

	}

	@Override
	public void onPageScrolled(int position, float positionOffset,
			int positionOffsetPixels) {

	}

	@Override
	public void onPageSelected(int position) {
		preIndex = position;
	}

	@Override
	public void onPageScrollStateChanged(int state) {

	}
}