Custom ActionBar

public class MainActivity extends ActionBarActivity {

    private FragmentTabHost mTabHost;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        getSupportActionBar().setDisplayOptions(ActionBar.DISPLAY_SHOW_CUSTOM);
	getSupportActionBar().setCustomView(R.layout.actionbar_custom); //Ni layout untuk actionbar

        setContentView(R.layout.bottom_tabs);

        mTabHost = (FragmentTabHost) findViewById(android.R.id.tabhost);
        mTabHost.setup(this, getSupportFragmentManager(), R.id.realtabcontent);

        Bundle b = new Bundle();
        b.putString("key", "Home");
        mTabHost.addTab(mTabHost.newTabSpec("home").setIndicator("Home",getResources().getDrawable(R.drawable.tab_one)),HomeFragment.class, b);
        mTabHost.getTabWidget().getChildAt(0).setBackgroundColor(Color.parseColor("#D6D5D6"));
        TextView tv1 = (TextView) mTabHost.getTabWidget().getChildAt(0).findViewById(android.R.id.title); //Unselected Tabs
        tv1.setTextColor(Color.parseColor("#000000"));
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.main, menu);
        return true;
    }

   public void setActionbarTitle(String title) //Panggil method ni kalau nak ubah apa2 kat actionbar, dlm kes ni ubah title
   {
	View v = getSupportActionBar().getCustomView();
	TextView titleTxtView = (TextView) v.findViewById(R.id.actionbar_title);
	titleTxtView.setText(title);
    }
}