浅谈android Fragment横竖屏翻转对重新加载的要求

<span style="white-space:pre;"> </span>@Override 
 public void onConfigurationChanged(Configuration newConfig) { 
  // TODO Auto-generated method stub 
  super.onConfigurationChanged(newConfig); 
  FragmentManager fragmentManager = getFragmentManager(); 
  Fragment oldFragment = null; 
  if ((oldFragment = fragmentManager 
    .findFragmentByTag("Fragment_One")) != null) { 
   Fragment newFragment = new FragmentOne(); 
   FragmentTransaction trans = fragmentManager.beginTransaction(); 
<span style="white-space:pre;">   </span>trans.remove(oldFragment); 
<span style="white-space:pre;">   </span>if (newFragment != null) { 
<span style="white-space:pre;">    </span>trans.add(R.id.fragments_container, newFragment, "Fragment_One"); 
<span style="white-space:pre;">   </span>} 
<span style="white-space:pre;">   </span>trans.commit(); 
  } 
 }