How do i make an umbreon in pokemon platinum

[Tauren]

How do you make an umbreon in pokemon platinum

[raydawg11595]

Make Eevee have full happiness, then level it up at night. i would recommend trying to evolve a hatched Eevee egg, not a wild Eevee, because i was able to evolve my eevee into umbreon at level 22, but when i tried to get a wild eevee from level 22 to an espeon (evolves morning with max happiness) it took until level 56. the egg probably works faster because its like your its parent.
*note: NOT a level based evolution, the next level you get it to after full happiness is when it evolves*