Android在扩展ListFragment类中使用DialogFragment

我已经收到了ListFragment类。这扩展了ListFragment，我想使用DialogFragment，但出现以下错误：

Error:(200, 15) java: no suitable method found for show(android.support.v4.app.FragmentManager,java.lang.String)
    method android.app.DialogFragment.show(android.app.FragmentTransaction,java.lang.String) is not applicable
      (actual argument android.support.v4.app.FragmentManager cannot be converted to android.app.FragmentTransaction by method invocation conversion)
    method android.app.DialogFragment.show(android.app.FragmentManager,java.lang.String) is not applicable
      (actual argument android.support.v4.app.FragmentManager cannot be converted to android.app.FragmentManager by method invocation conversion)

我使用和定义如下代码：

FragmentManager manager = getFragmentManager();

        AddNoteDialogFragment dialog = new AddNoteDialogFragment();
        dialog.show(manager,"1");

我的DialogFragment类是：

    public class AddNoteDialogFragment extends DialogFragment {
            public AddNoteDialogFragment() {
            }


        @Override
        public View onCreateView(LayoutInflater inflater, ViewGroup container,
                                 Bundle savedInstanceState) {
            getDialog().setTitle(getString(R.string.app_name));
            View view = inflater.inflate(R.layout.view_sms_dialog,
                    container);
            return view;
        }

        @Override
        public Dialog onCreateDialog(Bundle savedInstanceState) {
            Dialog dialog = super.onCreateDialog(savedInstanceState);
            dialog.getWindow().requestFeature(Window.FEATURE_NO_TITLE);
            return dialog;
        }
    }

---

我也有类似的问题。问题在于，您正在无意识地混合来自支持库的导入。您提供的是v4片段管理器，而参数必须是本机片段管理器

我也遇到了同样的问题：参数应该是v4，但我提供了一个本机FragmentManager。我用ActionBarActivity而不是Activity扩展了我的类，从而解决了我的问题，我调用getSupportFragmentManager来提供v4片段管理器。

看一下：