KNContactsPicker remove empty phone numbers while picking contact swift

Problem:

I had used KNContactsPicker for adding contacts in my app.But it fetches empty phone numbers also .How to avoid fetching empty contacts swift?

Solution:

KNcontact picker had settings.You can also select multiple contacts.You can use the condition as below that

"!contact.phoneNumbers.isEmpty".For fetching the contacts.

Code:

import KNContactsPicker

var settings = KNPickerSettings()

settings.selectionMode = .multiple

settings.subtitleDisplayInfo = .phoneNumber

settings.conditionToDisplayContact = { contact in

return !contact.phoneNumbers.isEmpty

}

let controller = KNContactsPicker(delegate: self, settings: self.settings)

self.navigationController?.present(controller, animated: true, completion: nil)

iOS