Android Saripaar v2 phone number validation?

Question

How can I do validation for a phone number in Android Saripaar v2?

Does it include a validation class for this, or do I have to write my own?

Answer 1

(Disclosure: I'm the author)

Hi, phone numbers do not have a universal format and differs from region to region. So, Saripaar doesn't have any built-in validation for phone numbers. You can always create rules that serve your purpose.

To create a custom annotation, see this SO answer.

You can also add a QuickRule that would serve the purpose.

1. Use the QuickRule if you want to get the job done easily.
2. If you are looking for reusability and convenience, create a custom annotation. It is a bit more work, but pays off eventually.