database - Android Studio ListView from SQLite -


i'm working on android studio.i have problem displaying data sqlite database on listview. here method take data sqlite(it works well,checked)

 public list<terminy> getallitems(){     list<terminy> itemlist = new arraylist<terminy>();      string selectquery = "select id,data terminy wolny = 1";      sqlitedatabase database = this.getwritabledatabase();     cursor cursor = database.rawquery(selectquery, null);       if(cursor.movetofirst()){         do{             terminy termin = new terminy();             termin.setid2(integer.parseint(cursor.getstring(0)));             termin.setdata(cursor.getstring(1));             itemlist.add(termin);         }while(cursor.movetonext());     }     cursor.close();     return itemlist; }

and there method put data listview

public void buttonlista(view v) {     arrayadapter<terminy> adapter;     arraylist<terminy> lista;     databasehelper helper = new databasehelper(this);     listview listview = (listview) findviewbyid(r.id.listview);     lista = new arraylist<>(helper.getallitems());     adapter = new arrayadapter<terminy>(this,r.layout.activity_panel_uzytkownik, lista);     listview.setadapter(adapter);     adapter.notifydatasetchanged();

logcat error

com.example.czou.proojekt e/arrayadapter: must supply resource id textview com.example.czou.proojekt d/androidruntime: shutting down vm com.example.czou.proojekt w/art: suspending threads took: 02-08 17:47:59.352 1779-1779/com.example.czou.proojekt e/androidruntime: fatal exception: main process: com.example.czou.proojekt, pid: 1779 java.lang.illegalstateexception: arrayadapter requires resource id textview

could 1 me ? have read many tutorials far , still don't know how solve problem :(

take @ answer

or try using separate adapter (extends arrayadapter) have full control on layout , each piece of it.

here tutorial using arrayadapter link

another tutorial on how use sqlite listview link


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