Fix magic numbers in share_user_item.xml #12

res/layout/share_user_item.xml

@@ -49,8 +49,8 @@
             android:layout_gravity="center_vertical"/>
 
         <ImageView
-            android:layout_width="36dp"
-            android:layout_height="36dp"
+            android:layout_width="@dimen/unshare_icon_size"
+            android:layout_height="@dimen/unshare_icon_size"
             android:id="@+id/unshareButton"
             android:src="@drawable/ic_action_delete_grey"
             android:layout_gravity="center_vertical"

res/values/dims.xml

@@ -114,4 +114,6 @@
     <dimen name="search_users_groups_layout_list_view_margin">20dp</dimen>
 
     <dimen name="share_file_layout_text_size"></dimen>
+
+    <dimen name="unshare_icon_size">36dp</dimen>
 </resources>