How to compare phone numbers?

Question

As PhoneNumberUtils is deprecated, How can we two phone numbers if they're identical enough for caller ID purposes. I mean different formats +44xxxxxxxxxx, 0xxxxxxxxxx

Answer 1

Use the PhoneNumberUtils.compare function doc: http://developer.android.com/reference/android/telephony/PhoneNumberUtils.html

Answer 2

reverse strings and compare only first 10 characters?