android - ArrayAdapter's add method adding twice -


i have iconicadapter extending arrayadapter:

class iconicadapter extends arrayadapter<string> {     iconicadapter() {             super(myservice.this, r.layout.activity_listview, r.id.text1, entries);     }      @override     public view getview(int position,view convertview,viewgroup parent) {             view row=super.getview(position, convertview, parent);             imageview icon=(imageview)row.findviewbyid(r.id.img1);             icon.setimageresource(r.drawable.ic_launcher);             return(row);     } }

when using add method, adding twice:

iconicadapter ia=new iconicadapter();             lv.setadapter(ia);             ia.add("1000");

any reason why so?

i think problem this.

iconicadapter ia=new iconicadapter();`

you adding adapter list, here adapter.

 lv.setadapter(ia);

then here wanted .

    iv.add("1000"); here add in listview not in adapter

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