Download Images into ListView in android -


i want load list of images listview internet. each list item contains textview (i.e url of image) , imageview. here adapter class code download images , bind listview. images getting mismatched urls. few rows having same image (but different urls). , rows changing image after while. please me out. 

public class customadapter extends baseadapter{  private activity act; private string imageurlsarray[]; private layoutinflater inflater;  public customadapter(activity activity, string imageurls[]) {     this.act = activity;     this.imageurlsarray = imageurls;     inflater = (layoutinflater)this.act.getsystemservice(context.layout_inflater_service); }  @override public int getcount() {     return imageurlsarray.length; }  @override public object getitem(int arg0) {     return null; }  @override public long getitemid(int arg0) {     return 0; }  @override public view getview(int position, view convertview, viewgroup parent) {     viewholder holder;     view rowview = convertview;      if (rowview == null) {           rowview = inflater.inflate(r.layout.list_row, parent, false);          holder = new viewholder();         holder.imageview = (imageview)rowview.findviewbyid(r.id.imageviewinlistrow);         holder.urltextview = (textview)rowview.findviewbyid(r.id.textviewinlistrow);           rowview.settag(holder);      }else{         holder = (viewholder) rowview.gettag();      }      loadimage(holder.imageview, imageurlsarray[position]);     holder.urltextview.settext(imageurlsarray[position]);      return rowview; }  private void loadimage(imageview iv, string url) {     downloadtask asynctask = new downloadtask();     asynctask.execute(iv, url); }  class downloadtask extends asynctask<object,object, object>{     private imageview iv;     private inputstream = null;     private drawable imagedrawable = null;     @override     protected object doinbackground(object... params) {         iv = (imageview) params[0];          try {              = new defaulthttpclient().execute(new httppost(params[1].tostring())).getentity().getcontent();             imagedrawable = drawable.createfromstream((inputstream)is , "src name");         } catch (exception e) {             e.printstacktrace();         }         return imagedrawable;     }     @override     protected void onpostexecute(object response) {         super.onpostexecute(response);         if(response != null){             iv.setimagedrawable((drawable)response);         }        }  } static class viewholder{     public textview urltextview;     public imageview imageview; }

}

use hashmap proper mapping textview. , first convert url image bitmap in adapter only.


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