ViewPager 使用一

package com.example.viewpager;



import java.util.ArrayList;

import java.util.List;



import android.app.Activity;

import android.graphics.Color;

import android.os.Bundle;

import android.support.v4.view.PagerTabStrip;

import android.support.v4.view.ViewPager;

import android.view.View;



public class MainActivity extends Activity {



    private List<View> viewList;

    private ViewPager pager;

    private PagerTabStrip tab;

    private List<String> titleList;



    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.activity_main);

        viewList = new ArrayList<View>();

        View view1 = View.inflate(this, R.layout.view1, null);

        View view2 = View.inflate(this, R.layout.view2, null);

        View view3 = View.inflate(this, R.layout.view3, null);

        View view4 = View.inflate(this, R.layout.view4, null);



        viewList.add(view1);

        viewList.add(view2);

        viewList.add(view3);

        viewList.add(view4);

        

        //为页卡设置标题

        titleList = new ArrayList<String>();

        titleList.add("第一页");

        titleList.add("第二页");

        titleList.add("第三页");

        titleList.add("第四页");

        

        tab = (PagerTabStrip) findViewById(R.id.pagerTitle);

        //为PageTabStrip设置一些属性

        tab.setBackgroundColor(Color.YELLOW);

        tab.setTextColor(Color.RED);

        tab.setDrawFullUnderline(false);

        tab.setTabIndicatorColor(Color.GREEN);

        

        pager = (ViewPager) findViewById(R.id.pager);

        

        //创建PagerAdapter的适配器

        MyPagerAdapter adapter = new MyPagerAdapter(viewList,titleList);

        //Viewpage加载适配器

        pager.setAdapter(adapter);



    }



}

xml文件：

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"

    xmlns:tools="http://schemas.android.com/tools"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    android:paddingBottom="@dimen/activity_vertical_margin"

    android:paddingLeft="@dimen/activity_horizontal_margin"

    android:paddingRight="@dimen/activity_horizontal_margin"

    android:paddingTop="@dimen/activity_vertical_margin"

    tools:context=".MainActivity" >



    <android.support.v4.view.ViewPager

        android:id="@+id/pager"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:layout_gravity="center" >



        <android.support.v4.view.PagerTabStrip

            android:id="@+id/pagerTitle"

            android:layout_width="wrap_content"

            android:layout_height="wrap_content"

            android:layout_gravity="top" >

        </android.support.v4.view.PagerTabStrip>

    </android.support.v4.view.ViewPager>



</RelativeLayout>

view1.xml文件和view2，3,4文件：

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

  

    android:orientation="vertical" >



    <TextView

        android:id="@+id/textView1"

        android:layout_width="match_parent"

        android:layout_height="match_parent"

        android:gravity="center_vertical|center_horizontal"

        android:text="第一个界面" />



</LinearLayout>

一样的！