New Layouts In Tabhost

I'm using tabHost in my application but in one of the views (corresponding to one of the tabs) I have a button that have to take me to another activity and then another layout. The

Solution 1:

You can use Fragments instead of activites inside Tab. And on click of button, you can replace existing fragment with a new one like this :

finalFragmentTransactionft= getFragmentManager().beginTransaction();
    ft.replace(R.id.realtabcontent,newFrag, "New Fragment"); 
    ft.addToBackStack(null);
    ft.commit(); 

In ft.replace1st parameter is the frameLayout to which fragment is to be attached, second is the fragment class object to be instatiated and third is the tag name.