Question

我正在使用libphonenumber jar（版本7）并尝试解析电话号码而不设置Region。我按照推荐看到了以下代码。

PhoneNumber phoneNumber = phoneUtil.parse(numberStr, ""));

但是，这会抛出INVALID_COUNTRY_CODE异常。最新版本有什么变化吗？如何获得给定数字的区域代码（US），如（“+ 1-xxx-xxx-xxxx”）？

Answer 1

I used libphonenumber 7.0.8 and it worked:

public static void main(final String[] args) {
  String numberStr = "+1 650-253-0000"; // Google
  PhoneNumberUtil phoneUtil = PhoneNumberUtil.getInstance();
  PhoneNumberOfflineGeocoder geocoder = PhoneNumberOfflineGeocoder.getInstance();
  try {
    PhoneNumber phoneNumber = phoneUtil.parse(numberStr, null);
    System.out.println(geocoder.getDescriptionForNumber(phoneNumber, Locale.ENGLISH));
  } catch (NumberParseException e) {
    // TODO Auto-generated catch block
    e.printStackTrace();
  }
}

It worked using:

phoneUtil.parse(numberStr, null);
phoneUtil.parse(numberStr, "");
phoneUtil.parse(numberStr, "ZZ");

Output is always Mountain View, CA - so the number was parsed successfully.

From the javadoc you can find this information:

If the number is guaranteed to start with a '+' followed by the country calling code, then "ZZ" or null can be supplied.

尝试解析没有国家/地区代码的电话号码时获取INVALID_COUNTRY_CODE异常

1 个答案: