如何在android中加载辅助联系人？

Question

我正在开发一个安卓应用程序。我想从联系人中提取信息（例如家庭或办公室的辅助电话号码）。有什么建议吗？

Answer 1

您需要对所有电话运行查询。

            Cursor phones = cr.query(Phone.CONTENT_URI, null, Phone.CONTACT_ID + " = " + id, null, null);
            try {
                phones.moveToFirst();
                while (!phones.isAfterLast()) {
                    ContactPhone phone = new ContactPhone();
                    String number = phones.getString(phones.getColumnIndex(Phone.NUMBER));
                    // 0 = false | 1 = true
                    int primary = phones.getInt(phones.getColumnIndex(Phone.IS_PRIMARY));
                    int type = phones.getInt(phones.getColumnIndex(Phone.TYPE));
                    //Do whatever you want with this info
                    phones.moveToNext();
                }
            } finally {
                if (phones != null) {
                    phones.close();
                }
            }