android - ORMLite get single database column -


i'm trying use sql command ormlite:

select address receive

with code:

list<receivers> receiver_address = receiverdao.querybuilder().selectcolumns("address").query();

but object returned is: 

1 = {receivers@830028192208}   address = {string@830028192264} "my new address"  city = null  email = null  telephone = null  mobile = null  name_family = null  national_code = null  postal_code = null  receiver_name = null  id = 2

i need address field in query without iterator such as:

list<string> list = new arraylist<string>(); for( receivers lst:receiver_address)     list.add(lst.getaddress());

how action?

you can use rawrowmapper here:

list<string> addresses = receiverdao.queryraw("select address receive", new rawrowmapper<string>() {        @override        public string maprow(string[] columnnames, string[] resultcolumns) throws sqlexception {             return resultcolumns[0];        } }).getresults();

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