package com.shizhefei.indicator.guide;

import android.os.Bundle;
import android.support.v4.app.FragmentActivity;
import android.support.v4.view.ViewPager;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.ViewGroup.LayoutParams;

import com.shizhefei.indicator.R;
import com.shizhefei.view.indicator.Indicator;
import com.shizhefei.view.indicator.IndicatorViewPager;
import com.shizhefei.view.indicator.IndicatorViewPager.IndicatorPagerAdapter;
import com.shizhefei.view.indicator.IndicatorViewPager.IndicatorViewPagerAdapter;

public class GuideActivity extends FragmentActivity {
	private IndicatorViewPager indicatorViewPager;
	private LayoutInflater inflate;

	@Override
	protected void onCreate(Bundle arg0) {
		super.onCreate(arg0);
		setContentView(R.layout.activity_guide);
		ViewPager viewPager = (ViewPager) findViewById(R.id.guide_viewPager);
		Indicator indicator = (Indicator) findViewById(R.id.guide_indicator);
		// 将viewPager和indicator使用
		indicatorViewPager = new IndicatorViewPager(indicator, viewPager);
		inflate = LayoutInflater.from(getApplicationContext());
		// 设置indicatorViewPager的适配器
		indicatorViewPager.setAdapter(adapter);
	}

	private IndicatorPagerAdapter adapter = new IndicatorViewPagerAdapter() {
		private int[] images = { R.drawable.p1, R.drawable.p2, R.drawable.p3,
				R.drawable.p4 };

		/**
		 * 获取tab
		 */
		@Override
		public View getViewForTab(int position, View convertView,
				ViewGroup container) {
			if (convertView == null) {
				convertView = inflate.inflate(R.layout.tab_guide, container,
						false);
			}
			return convertView;
		}

		/**
		 * 获取每一个界面
		 */
		@Override
		public View getViewForPage(int position, View convertView,
				ViewGroup container) {
			if (convertView == null) {
				convertView = new View(getApplicationContext());
				convertView.setLayoutParams(new LayoutParams(
						LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
			}
			convertView.setBackgroundResource(images[position]);
			return convertView;
		}

		/**
		 * 获取界面数量
		 */
		@Override
		public int getCount() {
			return images.length;
		}
	};
}

		indicatorViewPager.setAdapter(IndicatorPagerAdapter adapter)  
        // 设置它可以自定义实现在滑动过程中，tab项的字体变化，颜色变化等等过渡效果  
		indicatorViewPager.setIndicatorOnTransitionListener(onTransitionListener);  
		// 设置它可以自定义滑动块的样式  
		indicatorViewPager.setIndicatorScrollBar(scrollBar);  
		// 设置page是否可滑动切换  
		indicatorViewPager.setPageCanScroll(false);  
		/*
		 * 设置缓存界面的个数，左右两边缓存界面的个数，不会被重新创建。 默认是1，表示左右两边  
		 * 相连的1个界面和当前界面都会被缓存住，比如切换到左边的一个界面，那个界面是不会重新创建的。  
		 */  
		indicatorViewPager.setPageOffscreenLimit(1);  
		/*
		 * 设置预加载界面的个数。左右两边加载界面的个数 默认是1，表示左右两边 相连的1个界面会和当前界面同时加载  
		 */  
		indicatorViewPager.setPagePrepareNumber(1);  
		// 设置页面切换监听  
		indicatorViewPager.setOnIndicatorPageChangeListener(onIndicatorPageChangeListener);  
		// 设置page间的图片的宽度  
		indicatorViewPager.setPageMargin(1);  
		// 设置page间的图片  
		indicatorViewPager.setPageMarginDrawable(d);  

Copyright 2014 shizhefei（LuckyJayce）

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.