学习Android Material Design(RecyclerView代替ListView)

2019-12-10 19:15:24王旭

 public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

  View view = inflater.inflate(R.layout.fragment_one_latest, container, false);
  mAct = getActivity();
  //错误,需要在onActivityCreated里面调用
  rcvArticle.setLayoutManager(new LinearLayoutManager(mAct));//这里用线性显示 类似于listview
  ButterKnife.inject(this, view);
  return view;
 }

java.lang.NullPointerException 
at com.example.administrator.seenews.ui.fragment.common.ArticleFragment.onCreateView(ArticleFragment.java:111)

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