1、程序运行效果图
二、代码实现
1、main.xml
.support.v4.view.PagerTitleStrip>
.support.v4.view.ViewPager>
2、tab1.xml、tab2.xml、tab3.xml
3、MainActivity
package com.njupt.viewpagertest3;
import java.util.ArrayList;
import java.util.List;
import android.os.Bundle;
import android.app.Activity;
import android.support.v4.view.PagerAdapter;
import android.support.v4.view.PagerTitleStrip;
import android.support.v4.view.ViewPager;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.View;
import android.view.ViewGroup;
public class MainActivity extends Activity {
private ViewPager viewPager;
private PagerTitleStrip pagerTitleStrip;//表示滑动的每一页的标题
private List list;//表示装载滑动的布局
private List titlelist;//表示滑动的每一页的标题...
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
viewPager = (ViewPager) findViewById(R.id.viewpager);
pagerTitleStrip = (PagerTitleStrip) findViewById(R.id.pageTitleStrip);
//动态加载布局...
View view1 = LayoutInflater.from(MainActivity.this).inflate(R.layout.tab1, null);
View view2 = LayoutInflater.from(MainActivity.this).inflate(R.layout.tab2, null);
View view3 = LayoutInflater.from(MainActivity.this).inflate(R.layout.tab3, null);
list = new ArrayList();
list.add(view1);
list.add(view2);
list.add(view3);
titlelist = new ArrayList();
titlelist.add("章泽天1");
titlelist.add("章泽天2");
titlelist.add("章泽天3");
viewPager.setAdapter(new MyAdapter());
}
public class MyAdapter extends PagerAdapter{
@Override
public int getCount() {
return list.size();
}
@Override
public void destroyItem(ViewGroup container, int position, Object object) {
((ViewPager)container).removeView(list.get(position));
}
@Override
public Object instantiateItem(ViewGroup container, int position) {
((ViewPager)container).addView(list.get(position));
return list.get(position);
}
@Override
public CharSequence getPageTitle(int position) {
return titlelist.get(position);
}
@Override
public boolean isViewFromObject(View arg0, Object arg1) {
return arg0 == arg1;
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
}