validPhoneNumber static method
Implementation
static bool validPhoneNumber(String? phone, {String countryCode = 'vn'}) {
if (phone == null) return false;
String checkPhone = phone;
if (checkPhone.startsWith('+84')) {
checkPhone = checkPhone.replaceAll('+84', '0');
}
if (checkPhone.startsWith('84')) {
checkPhone = checkPhone.replaceAll('84', '0');
}
if (checkPhone.length != 10 && countryCode != 'vn') return false;
bool found = false;
for (CoutryPhoneNumber s in Common.listCoutryPhoneNumber) {
if (s.countryCode == countryCode) {
for (String ss in s.listStartPhoneHeader) {
if (!checkPhone.startsWith('0')) {
checkPhone = '0$checkPhone';
}
if (checkPhone.startsWith(ss)) {
found = true;
break;
}
}
}
}
if (!found) return false;
var pattern = '[0-9]{10}\$';
var regex = RegExp(pattern);
if (regex.hasMatch(checkPhone)) {
return true;
} else {
return false;
}
}