Android实现横向滑动卡片效果

<&＃63;xml version="1.0" encoding="utf-8"&＃63;>

 
 
 
 
 

public class ShowIndustryListActivity extends BaseActivity {
 private FragmentPagerAdapter pagerada;
 private ShowIndustryListFragment showIndustryListFragment;
 ShowIndustryListFragment fragment1,fragment2,fragment3,fragment4;
 ArrayList fragments;
 @Bind(R.id.vp_show_industry_list)
 ViewPager viewPager;
 FragmentManager fragmentManager;
 
 @Override
 protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_show_industry_list);
  ButterKnife.bind(this);
  fragmentManager = getSupportFragmentManager();
  fragments= new ArrayList();
  fragment1 = new ShowIndustryListFragment();
  fragment2 = new ShowIndustryListFragment();
  fragment3 = new ShowIndustryListFragment();
  fragment4 = new ShowIndustryListFragment();
  fragments.add(fragment1);
  fragments.add(fragment2);
  fragments.add(fragment3);
  fragments.add(fragment4);
 
  viewPager.setOffscreenPageLimit(fragments.size());//卡片数量
  viewPager.setPageMargin(10);//两个卡片之间的距离，单位dp
 
  if (viewPager!=null){
   viewPager.removeAllViews();
  }
 
  MyFragmentPagerAdapter myFragmentPagerAdapter = new MyFragmentPagerAdapter(getSupportFragmentManager(), fragments);
 
  viewPager.setAdapter(myFragmentPagerAdapter);
 }
 
 class MyFragmentPagerAdapter extends FragmentPagerAdapter {
  private ArrayList listFragments;
 public MyFragmentPagerAdapter(FragmentManager fm, ArrayList al) {
  super(fm);
  listFragments = al;
 }
 
 public MyFragmentPagerAdapter(FragmentManager fm) {
  super(fm);
 }
 
 @Override
 public Fragment getItem(int position) {
  return listFragments.get(position);
 }
 
 @Override
 public int getCount() {
  return listFragments.size();
 }
 
 @Override
 public int getItemPosition(Object object) {
  return super.getItemPosition(object);
 }
}
 
}