use_full_hex_values_for_flutter_colors
Prefer an 8-digit hexadecimal integer(0xFFFFFFFF) to instantiate Color.
This rule is available as of Dart 2.2.0.
Rule sets: flutter
This rule has a quick fix available.
Details
#PREFER an 8-digit hexadecimal integer(0xFFFFFFFF) to instantiate Color. Colors have four 8-bit channels, which adds up to 32 bits, so Colors are described using a 32 bit integer.
BAD:
Color(1);
Color(0x000001);
GOOD:
Color(0x00000001);
Usage
#To enable the use_full_hex_values_for_flutter_colors
rule, add use_full_hex_values_for_flutter_colors
under linter > rules in your analysis_options.yaml
file:
linter:
rules:
- use_full_hex_values_for_flutter_colors