3.需要更改MainActivity.java文件：
package com.yayun.viewpagerdemo;
import java.util.ArrayList;
import java.util.List;
import android.support.v7.app.ActionBarActivity;
import android.support.v7.app.ActionBar;
import android.support.v4.app.Fragment;
import android.support.v4.view.PagerAdapter;
import android.support.v4.view.PagerTabStrip;
import android.support.v4.view.ViewPager;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.view.Window;
import android.os.Build;
public class MainActivity extends ActionBarActivity {
private ViewPager viewPager;
private List<View> listViews=null;
ViewPagerAdapter pagerAdapter;
PagerTabStrip pagerTabStrip;
private List<String> titleList;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.activity_main);
viewPager=(ViewPager) findViewById(R.id.pager);
pagerTabStrip=(PagerTabStrip) findViewById(R.id.strip);
listViews=new ArrayList<View>();
titleList=new ArrayList<String>();
titleList.add("第一页");
titleList.add("第二页");
titleList.add("第三页");
/**
* 为Adapter创建数据源
*/
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);
listViews.add(view1);
listViews.add(view2);
listViews.add(view3);
pagerAdapter=new ViewPagerAdapter(listViews,titleList) ;
viewPager.setAdapter(pagerAdapter);
}
}
4.运行实例如下：
三 实现ViewPager(数据源为List<Fragment>)
1.首先我们要创建三个Fragment:
package com.yayun.viewpagerdemo;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
public class Fragment1 extends Fragment {
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
return inflater.inflate(R.layout.view1, container, false);
}
}
package com.yayun.viewpagerdemo;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
public class Fragment2 extends Fragment {
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
return inflater.inflate(R.layout.view2, container, false);
}
}
package com.yayun.viewpagerdemo;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
public class Fragment3 extends Fragment {
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
return inflater.inflate(R.layout.view3, container, false);
}
}
