我需要隐藏第一个选项卡。第一页应该工作,但当用户选择它,它应该看起来像标签被选中。我怎么能做到呢?
我用TabHost找到了一些解决方案,它对我来说毫无用处。
public class TabFragmentClients extends Fragment {
public static TabLayout tabLayout;
public static ViewPager viewPager;
public static int int_items = 5 ;
FinanceClients FinanceClients;
public ClientsFragment clientsFragment;
public FinanceFragment financeFragment;
@Nullable
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
/**
*Inflate tab_layout and setup Views.
*/
final View x = inflater.inflate(R.layout.tab_layout_clients,null);
tabLayout = (TabLayout) x.findViewById(R.id.tabs);
viewPager = (ViewPager) x.findViewById(R.id.viewpager);
/**
*Set an Apater for the View Pager
*/
viewPager.setAdapter(new MyAdapter(getChildFragmentManager()));
/**
* Now , this is a workaround ,
* The setupWithViewPager dose't works without the runnable .
* Maybe a Support Library Bug .
*/
tabLayout.post(new Runnable() {
@Override
public void run() {
tabLayout.setupWithViewPager(viewPager);
}
});
return x;
}
tabLayout = (TabLayout) findViewById(R.id.tabs);
((ViewGroup) tabLayout.getChildAt(0)).getChildAt(desiredPosition).setVisibility(View.GONE);//hides the tab
你试过了吗?
tabLayout.setupWithViewPager(viewPager);
tabLayout.removeTabAt(0);