simplify HomeFragment.java

.idea/vcs.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file

app/src/main/java/com/example/zxa01/iotclient/home/HomeFragment.java

@@ -10,71 +10,24 @@ import android.view.ViewGroup;
 
 import com.example.zxa01.iotclient.R;
 
-/**
- * A simple {@link Fragment} subclass.
- * Activities that contain this fragment must implement the
- * {@link HomeFragment.OnFragmentInteractionListener} interface
- * to handle interaction events.
- * Use the {@link HomeFragment#newInstance} factory method to
- * create an instance of this fragment.
- */
 public class HomeFragment extends Fragment {
-    // TODO: Rename parameter arguments, choose names that match
-    // the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
-    private static final String ARG_PARAM1 = "param1";
-    private static final String ARG_PARAM2 = "param2";
-
-    // TODO: Rename and change types of parameters
-    private String mParam1;
-    private String mParam2;
 
     private OnFragmentInteractionListener mListener;
 
     public HomeFragment() {
-        // Required empty public constructor
-    }
-
-    /**
-     * Use this factory method to create a new instance of
-     * this fragment using the provided parameters.
-     *
-     * @param param1 Parameter 1.
-     * @param param2 Parameter 2.
-     * @return A new instance of fragment HomeFragment.
-     */
-    // TODO: Rename and change types and number of parameters
-    public static HomeFragment newInstance(String param1, String param2) {
-        HomeFragment fragment = new HomeFragment();
-        Bundle args = new Bundle();
-        args.putString(ARG_PARAM1, param1);
-        args.putString(ARG_PARAM2, param2);
-        fragment.setArguments(args);
-        return fragment;
     }
 
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        if (getArguments() != null) {
-            mParam1 = getArguments().getString(ARG_PARAM1);
-            mParam2 = getArguments().getString(ARG_PARAM2);
-        }
     }
 
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
-        // Inflate the layout for this fragment
         return inflater.inflate(R.layout.fragment_home, container, false);
     }
 
-    // TODO: Rename method, update argument and hook method into UI event
-    public void onButtonPressed(Uri uri) {
-        if (mListener != null) {
-            mListener.onFragmentInteraction(uri);
-        }
-    }
-
     @Override
     public void onAttach(Context context) {
         super.onAttach(context);
@@ -92,18 +45,7 @@ public class HomeFragment extends Fragment {
         mListener = null;
     }
 
-    /**
-     * This interface must be implemented by activities that contain this
-     * fragment to allow an interaction in this fragment to be communicated
-     * to the activity and potentially other fragments contained in that
-     * activity.
-     * <p>
-     * See the Android Training lesson <a href=
-     * "http://developer.android.com/training/basics/fragments/communicating.html"
-     * >Communicating with Other Fragments</a> for more information.
-     */
     public interface OnFragmentInteractionListener {
-        // TODO: Update argument type and name
         void onFragmentInteraction(Uri uri);
     }
 }