禁止tab切换

什么时候需要这种情况呢  当你遇上了你就知道了

int numberOfTabs = tabHost.getTabWidget().getChildCount();
for (int t = 0; t < numberOfTabs; t++) 
{
    tabHost.getTabWidget().getChildAt(t).setOnTouchListener(new View.OnTouchListener() 
    {
        @Override
        public boolean onTouch(View v, MotionEvent event) 
        {   
            return true;
    });
}