ViewPager和PagerSlidingTabStrip

文章目录

1. PagerSlidingTabStrip添加库

   compile 'com.astuetz:pagerslidingtabstrip:1.0.1'

2. 设置PagerSlidingTabStrip和ViewPager的关联

   myViewPagerAdapter = new MyViewPagerAdapter(getSupportFragmentManager());
           viewPager.setAdapter(myViewPagerAdapter);
   
           tabStrip.setViewPager(viewPager);

其中MyViewPagerAdapter需要实现PagerAdapter的getPageTitle方法,对应PagerSlidingTabStrip的标题.

class MyViewPagerAdapter extends FragmentPagerAdapter {

        String[] pagerTitles = new String[]{"pageA", "pageB", "pageC"};

        public MyViewPagerAdapter(FragmentManager fm) {
            super(fm);
        }

        @Override
        public int getCount() {
            return pagerTitles.length;
        }

        @Override
        public Fragment getItem(int position) {
            return TestFragment.newInstance(pagerTitles[position]);
        }

        @Override
        public CharSequence getPageTitle(int position) {
            return pagerTitles[position];
        }
    }