How to hide a tab in Android tab layout?

问题:

I have a tab layout containing 3 tabs. I want to add 4th tab at run time and hide this tab after some time. Please let me know how to hide a tab in Android.

回答1:

Get TabHost from resource as

TabHost  tabHost = (TabHost)findViewById(android.R.id.tabhost); 

Then runtime use this

tabHost.getTabWidget().getChildAt(3).setVisibility(View.GONE); 

Supposing that you are trying to hide 4th Tab.(So 3 is used)

文章来源: How to hide a tab in Android tab layout?