Your content must have a TabHost whose id attribute is 'android.R.id.tabhost'

Question

I have a problem:

Java Code

public class VisualizzaListaActivity extends TabActivity {
/** Called when the activity is first created         


        

Answer 1

Try cleaning your build from the Project > Clean... menu if you are using Eclipse. Sounds simple but often fixes this problem.

Answer 2

Only thing you need to change is android:id attribute in layout xml , It should be " android:id="@android:id/tabhost" "

Answer 3

Solution. If you're switching to a new Activity check it extends, perhaps on reflex copied from the primary, and there is a TabActivity, but we need Activity or other activity.

Answer 4

I had the same problem. Actually I extended TabActivity for DaAcquistareActivity class. This was the reason. I solved the problem by extending DaAcquistareActivity with Activity and not with TabActivity.

Answer 5

I believe the message means this:

     <TabHost android:id="@+id/tabhost"

should be changed to:

     <TabHost android:id="@android:id/tabhost"