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

All right, I figured it out. Maybe there is a better solution, but this works for me:

    values.put(Data.RAW_CONTACT_ID, contactId);
    values.put(Data.DATA1, phoneId);
    values.put(Data.DATA2, "1");
    values.put(Data.DATA5, phoneNum);
    values.put(Data.MIMETYPE, MIMETYPE_WHITELIST_CONTACT);
getContentResolver().insert(Data.CONTENT_URI, values);

When I query, I just have to add the phoneId to get the result I need:

getContentResolver().query(Data.CONTENT_URI, {Data.DATA1, Data.DATA2},
 Data.RAW_CONTACT_ID + " = " + contactId +  " AND "  + 
    Data.DATA1 + " = " + phoneId + " AND "  +
            Data.MIMETYPE + "='" + MIMETYPE_WHITELIST_CONTACT+"'", null, null);