Fragment+viewpager+radiobutton

平方X

写完了发现不想用滑动的效果，再改了。
在布局中，用radiogroup,radiobutton,viewpager即可。Main_Activity extends FragmentActivity，viewpager.setOnPageChangeListener,转至radiogroup.setOnCheckedChangeListener
ViewPager.setCurrentItem();

LXMallFragmentAdapter xxlFragmentAdapter=new LXMallFragmentAdapter(this.getSupportFragmentManager());
xxmViewPager.setAdapter(xxlFragmentAdapter);


在fragmetnadapter中实现getCount和getItem，
return new LXMall_Home_Fragment();

public View onCreateView(LayoutInflater inflater, ViewGroup container,Bundle savedInstanceState) {
        return inflater.inflate(R.layout.lxactivity_mall_home, container, false);
}