Created
January 20, 2020 15:03
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converts color code to Hex color code
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| ```dart | |
| import 'package:flutter/material.dart'; | |
| Color fromHex(String hexString) { | |
| final buffer = StringBuffer(); | |
| if (hexString.length == 6 || hexString.length == 7) buffer.write('ff'); | |
| buffer.write(hexString.replaceFirst('#', '')); | |
| return Color(int.parse(buffer.toString(), radix: 16)); | |
| } | |
| ```dart |
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