在layout / main.xml主布局文件中的TextView中设置textColor而不引用colors.xml文件。 （它需要#RRGGBB而不是@ color / text_color）

I'm trying to set some general colors for a program I'm writing. I created a colors.xml file and am trying to directly reference the colors from the layout.xml file. I believe I'm am doing this correctly however it's giving me the following error:I'm trying to set some general colors for a pro