替换Fragment 报错 The specified child already has a parent. You must call removeView()

原文  http://www.cnblogs.com/amosleaf/p/3857511.html

在将一个fragment替换到一个frameLayout的时候报错:

code: transaction.replace(R.id.fragment_container, fragment2);

错误:  java.lang.IllegalStateException: The specified child already has a parent. You must call removeView() on the child's parent first.

原因:

@Override

    public View onCreateView(LayoutInflater inflater, ViewGroup container,

            Bundle savedInstanceState) {

//View newsView = inflater.inflate(R.layout.fragment_news, container);

        View newsView = inflater.inflate(R.layout.fragment_news, container, false );

        return newsView;

    }

出现此错误的根本问题是当前VIEW已经在别的View中,作为别的子View,现在又要将当前VIEW放在别的View中,就会抛出这类错误信息。

 

相同问题的其他文章:

 

http://www.cnblogs.com/shenbin/archive/2012/03/15/2398209.html

 

http://www.cnblogs.com/over140/archive/2013/06/06/3121354.html

 

posted @ 2014-10-10 15:37  F_YuXiang  阅读(261)  评论(0编辑  收藏  举报