decodeSystemUiOverlayStyle static method
Decodes a value
to a SystemUiOverlayStyle. Supported values are:
dark
light
Implementation
static SystemUiOverlayStyle? decodeSystemUiOverlayStyle(
dynamic value, {
bool validate = true,
}) {
SystemUiOverlayStyle? result;
if (value is SystemUiOverlayStyle) {
result = value;
} else {
_checkSupported(
'SystemUiOverlayStyle',
[
'dark',
'light',
],
value,
);
if (value != null) {
assert(SchemaValidator.validate(
schemaId: '$_baseSchemaUrl/system_ui_overlay_style',
value: value,
validate: validate,
));
switch (value) {
case 'dark':
result = SystemUiOverlayStyle.dark;
break;
case 'light':
result = SystemUiOverlayStyle.light;
break;
}
}
}
return result;
}