Android preferences summary default color?

Question

I have installed my app in a real phone, and even though in the emulator all the texts of the preferences summaries seem to be in the same color, in the real phone the color

Answer 1

Preference pUpdate = findPreference("sys_setting_update");
pUpdate.setSummary(Html.fromHtml("This is content"));

use Html.fromHtml("This is content") to setSummary