Получения списка контактов

function GetContact: TStringList;
var
cursorContacts, cursorContactsPhone: JCursor;
hasPhoneNumber: Integer;
id: Int64;
displayName, phoneNumber, contactID: string;
begin
Result := TStringList.Create;
cursorContacts := SharedActivity.getContentResolver.query(TJContactsContract_Contacts.JavaClass.CONTENT_URI, nil, nil, nil, nil);
if (cursorContacts.getCount > 0) then
begin
while (cursorContacts.moveToNext) do
begin
id := cursorContacts.getLong(cursorContacts.getColumnIndex(StringToJString('_ID')));
displayName := JStringToString(cursorContacts.getString(cursorContacts.getColumnIndex(StringToJString('DISPLAY_NAME'))));
hasPhoneNumber := cursorContacts.getInt(cursorContacts.getColumnIndex(StringToJString('HAS_PHONE_NUMBER')));
if (hasPhoneNumber > 0) then
begin
cursorContactsPhone := SharedActivity.getContentResolver.query(TJCommonDataKinds_Phone.JavaClass.CONTENT_URI, nil,StringToJString('CONTACT_ID = ' + IntToStr(id)),nil, nil);
while (cursorContactsPhone.moveToNext) do
begin
phoneNumber := JStringToString(cursorContactsPhone.getString(cursorContactsPhone.getColumnIndex(StringToJString('DATA1'))));
contactID := JStringToString(cursorContactsPhone.getString(cursorContactsPhone.getColumnIndex(StringToJString('CONTACT_ID'))));
Result.Add(displayName + ': ' + phoneNumber);
end;
cursorContactsPhone.close;
end;
end;
end;
cursorContacts.close;
end;