Add loading spinner to my events

app/src/main/java/in/ac/iitb/gymkhana/iitbapp/fragment/MyEventsFragment.java

@@ -115,6 +115,8 @@ public class MyEventsFragment extends BaseFragment {
                 }
             }
         });
+
+        getActivity().findViewById(R.id.loadingPanel).setVisibility(View.GONE);
     }
 
     private class showEvents extends AsyncTask<String, Void, List<Event>> {

app/src/main/res/layout/fragment_my_events.xml

@@ -27,4 +27,16 @@
         android:layout_margin="16dp"
         android:src="@android:drawable/ic_input_add"
         android:tint="@android:color/black" />
+
+    <RelativeLayout
+        android:id="@+id/loadingPanel"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:gravity="center">
+
+        <ProgressBar
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:indeterminate="true" />
+    </RelativeLayout>
 </RelativeLayout>