Fragment使用总结

Fragment和Viewpager配合使用，实现左右滑动和每个分界面的分别显示和功能控制
主要代码片段：
         mTabPager = (ViewPager)findViewById(R.id.tabpager);
        fragmentsList = new ArrayList<Fragment>();
        LayoutInflater mInflater = getLayoutInflater();
  
        Fragment zhuye = new AllpeopleActivity();
        Fragment address = new GroupActivity();
        Fragment friend = new FriendActivity();
        Fragment set=new SetActivity();

        fragmentsList.add(zhuye);
        fragmentsList.add(address);
        fragmentsList.add(friend);
        fragmentsList.add(set);

   
        mTabPager.setAdapter(new MyFragmentPagerAdapter(getSupportFragmentManager(), fragmentsList));