Color Resources do not work. and content is not allowed in prolog (Error)

Issue

i am using from android Studio but i don't know problem. so i searched in stack overflow but not useful ... please Help ...

Error color.xml

I:\New folder\app\src\main\res\values\colors.xml:1:1: Error: Content is not allowed in prolog.

Solution

it looks like the content in color.xml was not in proper as usual format . the content in the auto generated color.xml file has colors value fore project.

for fix,copy and paste this code in color.xml file

<?xml version="1.0" encoding="utf-8"?>
<resources>
<color name="colorPrimary">#008577</color>
<color name="colorPrimaryDark">#00574B</color>
<color name="colorAccent">#D81B60</color>
</resources>

if the contnet in the color.xml file is always gone like this whenever you create new android studio project ,then fix will be :-

1)click on new file, Invalidate Cache/Restart

if not then reinstall android studio

Answered By - Ashad Nasim