片段替换不在android中工作

Question

我正在开发一个底部有一个标签的应用程序，每个标签点击都会替换当前片段，我试图替换片段，但我的应用程序崩溃没有任何错误，有人可以帮我解决吗？我的代码替换片段如下，

public class Tab5Container extends BaseContainerFragment {

     private boolean IsViewInited;

     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
          return inflater.inflate(R.layout.container_framelayout, null);
     }
         @Override
     public void onActivityCreated(Bundle savedInstanceState) {
      super.onActivityCreated(savedInstanceState);
        if (!IsViewInited) {
       IsViewInited = true;
       initView();
      }
     }
         private void initView() {
          replaceFragment(new NewProfileFragment(), false);
     }
    }

basefragment

public class BaseContainerFragment extends Fragment {

     public void replaceFragment(Fragment fragment, boolean addToBackStack) {
          FragmentTransaction transaction = getChildFragmentManager().beginTransaction();
          if (addToBackStack) {
             transaction.addToBackStack(null);
          }

          transaction.replace(R.id.container_framelayout, fragment);
          transaction.commit();
          getChildFragmentManager().executePendingTransactions();
         }

         public boolean popFragment() {
          Log.e("Ritesh", "pop fragment: " + getChildFragmentManager().getBackStackEntryCount());
          boolean isPop = false;
          if (getChildFragmentManager().getBackStackEntryCount() > 0) {
           isPop = true;
           getChildFragmentManager().popBackStack();
          }
          return isPop;
         }


}

请帮助我，我为此浪费了1天.. :(