[mono-android] ActionBarSherlock

[craig]

I found a bug in the action bar binding...

If you take the sample app
(https://github.com/xamarin/monodroid-samples/tree/master/ActionBarSherlock)
and try to implement tabs then you will get an error message:

"Action Bar Tab must have a Callback"

Below is a code snippet of what I am trying to do.

I'm basically just following the example outlined on the android site
(http://developer.android.com/guide/topics/ui/actionbar.html) under the
heading Adding Navigation Tabs, and substituting any standard classes for
the Sherlock classes or Support classes.  I have tried the exact same code
converted to Java and using the standard Android API and it works fine, but
unfortunately a bug exists in Mono or the Mono JAR binding.

Below is a short snippet of what I am trying to accomplish:

public class TabActivity : SherlockFragmentActivity
{
    protected override void OnCreate(Bundle bundle)
    {
            base.OnCreate(bundle);
            SetContentView(Resource.Layout.main);

            ActionBar actionBar = SupportActionBar;
            actionBar.NavigationMode = (int)ActionBarNavigationMode.Tabs;
            actionBar.SetDisplayShowTitleEnabled(false);

            Tab tab = actionBar.NewTab();
            tab.SetTag("test");
            TabListener listener = new TabListener(this, "test",
typeof(TestFragment));
            tab.SetTabListener(listener);
            *actionBar.AddTab(tab); //ERROR OCCURS ON THIS LINE*
   }
}



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