java - Error: The markup in the document following the root element must be well-formed -

I'm new to Android programming, and I have an error, can someone help me and explain Why do I have an error: should the markup be formed properly in the document after the original element? Here's my code. Thank you very much

Only one element in XML documents can be at the top level.

Wikipedia:

Wrap your colors in something:

  & lt; Color & gt; & Lt; Color name = "puzzle_background" & gt; # Ffe6f0ff & lt; / Color & gt; & Lt; Color name = "puzzle_hilite" & gt; # Ffffffff & lt; / Color & gt; & Lt; Color name = "puzzle_light" & gt; # 64c6d4ef & lt; / Color & gt; & Lt; Color name = "puzzle_dark" & gt; # 6456648f & lt; / Color & gt; & Lt; Color name = "puzzle_foreground" & gt; # Ff000000 & lt; / Color & gt; & Lt; Color name = "puzzle_hint_0" & gt; # 64ff0000 & lt; / Color & gt; & Lt; Color name = "puzzle_hint_1" & gt; # 6400ff80 & lt; / Color & gt; & Lt; Color name = "puzzle_hint_2" & gt; # 2000ff80 & lt; / Color & gt; & Lt; Color name = "puzzle_selected" & gt; # 64ff8000 & lt; / Color & gt; & Lt; / Color & gt;