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Android 如何从片段访问目录中的文件列表?_Android - Fatal编程技术网

Android 如何从片段访问目录中的文件列表?

Android 如何从片段访问目录中的文件列表?,android,Android,最后一行给出了无法访问的语句错误。如何修复它 public class ListenFragment extends Fragment { private String[] files; @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { return inflater.infl

最后一行给出了无法访问的语句错误。如何修复它

   public class ListenFragment extends Fragment {

    private String[] files;

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

        files = getActivity().getDir("voices", Context.MODE_PRIVATE).list();

    }
}

无法访问的语句错误可以通过以下方式修复:

public class ListenFragment extends Fragment {

    private String[] files;

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, 
    Bundle savedInstanceState) {
        files = getActivity().getDir("voices", Context.MODE_PRIVATE).list();
        return inflater.inflate(R.layout.fragment_listen, container, false);
    }
}

无法访问的语句错误可以通过以下方式修复:

public class ListenFragment extends Fragment {

    private String[] files;

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, 
    Bundle savedInstanceState) {
        files = getActivity().getDir("voices", Context.MODE_PRIVATE).list();
        return inflater.inflate(R.layout.fragment_listen, container, false);
    }
}
“return”之后的所有内容都无法访问。return之后的所有内容都无法访问。