sqlite - Android Studio populating ListView by unexpected data -

sqlite - Android Studio populating ListView by unexpected data -

i'm working on project , it's first android.

i'm trying populate listview sqlite database. problem list gets populated related object , not name or id illustration want. can see mean in log illustration below

player count﹕ player count: 48

name here:﹕ name here: teris

td here:﹕ td here: packagename.player@435f3ea8

getallplayers function databasehelper.class

public list<player> getallplayers() { list<player> players = new arraylist<player>(); string selectquery = "select * " + table_players; log.e(log, selectquery); sqlitedatabase db = this.getreadabledatabase(); cursor c = db.rawquery(selectquery, null); // looping through rows , adding list if (c.movetofirst()) { { player td = new player(); td.setid(c.getint((c.getcolumnindex(key_id)))); td.setname((c.getstring(c.getcolumnindex(key_name)))); // adding player list log.e("name here: ","name here: " + td.getname()); log.e("td here: ","td here: " + td); players.add(td); } while (c.movetonext()); } homecoming players;

}

playersactivity.class

public void oncreate(bundle savedinstancestate) { super.oncreate(savedinstancestate); setcontentview(r.layout.activity_players); db = new databasehelper(getapplicationcontext()); player player1 = new player("teris"); long player1_id = db.createplayer(player1); log.e("player count", "player count: " + db.getplayerscount()); lv = (listview) findviewbyid(r.id.playerslist); your_array_list = db.getallplayers(); arrayadapter<string> adapter = new arrayadapter<string>( this, android.r.layout.simple_list_item_1, your_array_list ); lv.setadapter(adapter); db.closedb();

}

what doing wrong exactly?

arrayadapter<string> tries convert every player object string. default implementation returns "packagename.player@435f3ea8". easy solution - override tostring method within player class:

@override public string tostring() { homecoming name; }

that way every player object represented name.

(btw looking @ class name "player" hurts. should start uppercase :) )

android sqlite listview