PhoneNumberFormField constructor
PhoneNumberFormField({
- Key? key,
- PhoneNumberEditingController? controller,
- InputDecoration decoration = const InputDecoration(),
- TextStyle? style,
- double countryCodeWidth = 135,
- String errorMessage = 'Invalid phone number',
- PhoneNumber? initialValue,
- AutovalidateMode autovalidateMode = AutovalidateMode.disabled,
- String dialogTitle = 'Area code',
- PhoneNumberFieldPrefixBuilder prefixBuilder = _buildPrefix,
Implementation
PhoneNumberFormField({
Key? key,
this.controller,
InputDecoration decoration = const InputDecoration(),
TextStyle? style,
double countryCodeWidth = 135,
String errorMessage = 'Invalid phone number',
PhoneNumber? initialValue,
AutovalidateMode autovalidateMode = AutovalidateMode.disabled,
String dialogTitle = 'Area code',
PhoneNumberFieldPrefixBuilder prefixBuilder = _buildPrefix,
}) : super(
key: key,
autovalidateMode: autovalidateMode,
initialValue: controller != null
? controller.value
: (initialValue ?? PhoneNumber.empty),
validator: (value) {
if (value?.isValid == true) return null;
return errorMessage;
},
builder: (field) {
final state = field as _PhoneNumberFormFieldState;
return PhoneNumberField(
style: style,
controller: state._effectiveController,
decoration: decoration.copyWith(errorText: field.errorText),
countryCodeWidth: countryCodeWidth,
dialogTitle: dialogTitle,
prefixBuilder: prefixBuilder,
);
},
);