启动包含片段的活动时出现致命错误

Question

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
                         Bundle savedInstanceState) {
    rootView = inflater.inflate(R.layout.fragment1, container, false);

    return rootView;
}

我使用上面的代码调用活动

下面这段代码是我的活动，片段添加了首选项xml

<fragment
    android:id="@+id/pippo3"
    android:name="com.example.-------------myapplication.MyPreferenceFragment$PrefsFragment"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"

    />

我返回致命错误

你能帮帮我吗

感谢

Answer 1

这对我有用

public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
   View view = inflater.inflate(R.layout.service_attendance, container, false);
    /*your elements*/

    return view;
  }