android - Repeted Items in ListView -


i have created custom listview array adapter. contains edittext , other radiobuttons etc. listview shows repeated views after every4 views. i.e hen type in 1st edittext got entered in 5th edittext also. have read , save memory android creates limited views , repeats . , how overcome problem? how use bindview() method? , where? , how?

ublic class questionadapter extends arrayadapter{

context context;   int layoutresourceid;     question data[] = null;  public questionadapter(context context, int layoutresourceid, question[] data) {     super(context, layoutresourceid, data);     this.layoutresourceid = layoutresourceid;     this.context = context;     this.data = data; }  @suppresslint("newapi") @override public view getview(int position, view convertview, viewgroup parent) {     view row = convertview;     final weatherholder holder;      if(row == null)     {         layoutinflater inflater = ((activity)context).getlayoutinflater();                   row = inflater.inflate(layoutresourceid, parent, false);         //row = inflater.inflate(r.layout.listview_item_row, null);         holder = new weatherholder();         holder.txtquestion = (textview)row.findviewbyid(r.id.txtquestion);         holder.radioyes = (radiobutton)row.findviewbyid(r.id.radioyes);         holder.radiono= (radiobutton)row.findviewbyid(r.id.radiono);         holder.editresponse=(edittext)row.findviewbyid(r.id.editresponse);         holder.radio_group=(radiogroup)row.findviewbyid(r.id.radio_group);          row.settag(holder);       }     else      {         holder = (weatherholder)row.gettag();     }      question question = data[position];     holder.txtquestion.settext(question.question);     holder.radioyes.setchecked(true);     holder.radioyes.setchecked(false);      //holder.editresponse.settext("edit response");     return row;  }    static class weatherholder {     textview txtquestion;     radiobutton radioyes;     radiobutton radiono;     edittext editresponse;     radiogroup radio_group; }

}

how getview(...) implementation like?

it should this:

@override public view getview(int position, view convertview, viewgroup parent){     view view = convertview;      if(view == null)         view = inflate(view, parent);      myobject obj = objects.get(position);     if(obj != null)         view = setuicontrols(position, view, obj);      return view; }

you either inflate new view or reuse 'old' view.


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