加速谷歌联系人提取

Question

我正在提取地址（城市，国家，街道，电话，电子邮件，网站，组织等）。当我获取所有这些值时，需要很长时间才能获取。

这样做很好，但需要很长时间才能获取。

如何改进？

public void Get_Contact_Address(String id) {
    String[] pro = new String[] {
            ContactsContract.CommonDataKinds.StructuredPostal.CITY,
            ContactsContract.CommonDataKinds.StructuredPostal.TYPE,
            ContactsContract.CommonDataKinds.StructuredPostal.STREET,
            ContactsContract.CommonDataKinds.StructuredPostal.POSTCODE };

    String where = ContactsContract.Data.CONTACT_ID + " = ? AND "
            + ContactsContract.Data.MIMETYPE + " = ?";
    String[] whereParams = new String[] {
            id,
            ContactsContract.CommonDataKinds.StructuredPostal.CONTENT_ITEM_TYPE };
    Cursor addrCur = contentresolver.query(
            ContactsContract.Data.CONTENT_URI, pro, where, whereParams,
            null);

    while (addrCur.moveToNext()) {
        String type = Null_check(addrCur
                .getString(addrCur
                        .getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.TYPE)));
        if (type.equals("2")) {
            contactcontent.contact_work_address_city = Null_check(addrCur
                    .getString(addrCur
                            .getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.CITY)));
            contactcontent.contact_work_address_postcode = Null_check(addrCur
                    .getString(addrCur
                            .getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.POSTCODE)));
            contactcontent.contact_work_address_street = Null_check(addrCur
                    .getString(addrCur
                            .getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.STREET)));
            break;
        }
    }
    addrCur.close();

}