Add a custom field to a phone number

Question

Am building an app that requires a custom contact field (\'whitelist\', if you were wondering) for every phone number.

However, I only found a way of saving custom d

Answer 1

As the class Contact is deprecated and has been superseded by ContactsContract, you 'd better try the new one. The newer APIs allow access multiple accounts and support aggregation of similar contacts.

For the new Phone class, it has defined three columns.

• String NUMBER DATA1
• int TYPE DATA2
• String LABEL DATA3

I think you can use the Label column of ContactsContract.CommonDataKinds.Phone