How to get color inside a function that returns a widget?-CodePudding

I am learning flutter, I am trying to do something like 'values/color.xml' (which is used in android studio) to keep my colors in a file so that i can use them throughout my app easily. i have stored them in a class but when i use it inside a function that returns widget the colors are not appearing.

Color Values Class:

import 'package:flutter/material.dart';

class ColorValues {
  static Color highlightColor = const Color(0xFF202d35);
}

my function:

Container currentPage() {
    return Container(
      height: 20.0,
      width: double.infinity,
      child: Text("index"),
      color: ColorValues.highlightColor, //Doesn't work.
      color: Colors.Black, // But this works perfectly.
    );
  }

Inside this container widget i will be displaying the index of current page of PageView. I am using ColorValues.highlightColor inside my build function and it is working fine there. help me please.

Thank you.

CodePudding user response：

Try this once. Remove the static keyword and if you are working in flutter then rename your color file as color.dart not as color.xml

CodePudding user response：

just rename your color file as color_value.dart not color.xml, it's will be ok.