decodeBrightness static method
Decodes the value
to a Brightness. Supported values are:
light
dark
Implementation
static Brightness? decodeBrightness(
dynamic value, {
bool validate = true,
}) {
Brightness? result;
if (value is Brightness) {
result = value;
} else if (value != null) {
assert(SchemaValidator.validate(
schemaId: '$_baseSchemaUrl/brightness',
value: value,
validate: validate,
));
result = value == 'light'
? Brightness.light
: value == 'dark'
? Brightness.dark
: null;
}
return result;
}