android - Issue on changing the resource in imageView when that imageView is pressed -

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i trying write application change image resource, when imageview pressed.

i referred this link.

i used both setontouchlistener , setonclicklistener in code. in both, logs. but, image didn't change. have given code below:

imageview more;  more = (imageview) row.findviewbyid(r.id.imageview1);         more.setimageresource(r.drawable.ic_more_1);

setontouchlistener is:

more.setontouchlistener(new view.ontouchlistener() {              @override             public boolean ontouch(view v, motionevent event) {                 // todo auto-generated method stub                 log.d(tag,"event type "+event+" "+ event.getaction());                 switch (event.getaction()) {                  case motionevent.action_down:                     more.setimageresource(r.drawable.ic_more_2);                     break;                 case motionevent.action_up:                     more.setimageresource(r.drawable.ic_more_1);                     break;                 }                 return false;             }         });

my setonclicklistener is:

 more.setonclicklistener(new view.onclicklistener() {              @override             public void onclick(view v) {                 if (!buttonclicked) {                     log.d(tag, "on image click..... false" + buttonclicked);                     buttonclicked = true;                     more.setimageresource(r.drawable.ic_more_2);                 }                 if (buttonclicked) {                     log.d(tag, "on image click..... true" + buttonclicked);                     buttonclicked = false;                     more.setimageresource(r.drawable.ic_more_1);                 }                 // more.setimageresource(r.drawable.ic_more_2);                 // todo auto-generated method stub                   /* log.d(tag, "on image click..... " + pos);                  * if(listdata.getposition() == subscribe) {                  * more.setimageresource(r.drawable.ic_more_2);                  * //more.setimageresource(r.drawable.ic_more_1); log.d(tag,                  * "for subscribe..................."); intent = new                  * intent(getcontext(), episodeactivity.class);                  * intent.putextra("url", strurl);                  * getcontext().startactivity(intent);                  *                   * } else { // todo rewrite adding faviourite items                  * log.d(tag, "for episode..................."); }                  */              }         });

please point out mistake have done.

thank in advance!!!

note: since want changes in listview listitem images, using code inside custom adapter

update:

my adapter:

public class customadapterforsubcribe extends arrayadapter<listdata> {      public final string tag = "customadapterforsubcribe";     context context;     int layoutresourceid;     boolean buttonclicked = false;     layoutinflater inflater;     textview title, desc;     imageview more, fav, imagerightsubscribe, imagerightepisode;     intent intent;     public static int subscribe = 1;     public static int episode = 0;     private string strurl = "http://timesofindia.feedsportal.com/c/33039/f/533916/index.rss";     private string imageurlepisode = "http://news.bbcimg.co.uk/media/images/66996000/jpg/_66996549_66996528.jpg";      public customadapterforsubcribe(context context, int layoutresourceid,             list<listdata> objects, int option) {         // todo auto-generated constructor stub         super(context, layoutresourceid, objects);         this.context = context;         this.layoutresourceid = layoutresourceid;         this.inflater = layoutinflater.from(context);     }      @override     public view getview(int position, view convertview, viewgroup parent) {         // todo auto-generated method stub         final int pos = position;         view row = convertview;         if (row == null) {             layoutinflater inflater = layoutinflater.from(getcontext());             row = inflater.inflate(r.layout.episode_row_view, parent, false);         }         final listdata listdata = getitem(position);          title = (textview) row.findviewbyid(r.id.title);         desc = (textview) row.findviewbyid(r.id.description);         more = (imageview) row.findviewbyid(r.id.imageview1);         if (listdata.getposition() == subscribe) {             more.setimageresource(r.drawable.ic_more_1);         } else {             more.setimageresource(r.drawable.ic_favourite_1);         }         // more.setimageresource(r.drawable.ic_more_1);         imagerightepisode = (imageview) row.findviewbyid(r.id.image);         imagerightepisode.settag(imageurlepisode);         new downloadimagestask().execute(imagerightepisode);         more.settag(new integer(position));          if (listdata.getposition() == subscribe) {             log.d(tag, "<<<<.....in option.....>>>>");             desc.setvisibility(view.gone);             // title.setgravity(gravity.center_horizontal);             // title.setgravity(gravity.center_vertical);             title.setgravity(gravity.center);             title.settextsize(16);             title.settypeface(typeface.default_bold);          }         title.settext(listdata.gettitle());         desc.settext(listdata.getdesc()); //      more.setontouchlistener(new view.ontouchlistener() { // //          @override //          public boolean ontouch(view v, motionevent event) { //              // todo auto-generated method stub //              log.d(tag, "event type " + event + " " + event.getaction()); //              if (listdata.getposition() == subscribe) { //                  switch (event.getaction()) { // //                  case motionevent.action_down: //                      log.d(tag, "subscribe...image press releasing...."); //                      more.setimageresource(r.drawable.ic_more_1); //                      more.invalidate(); //                      break; //                  case motionevent.action_up: //                      log.d(tag, "subscribe... image pressing...."); //                      more.setimageresource(r.drawable.ic_more_2); //                      break; //                  } //              } // //              return false; //          } //      });         more.setonclicklistener(new view.onclicklistener() {              @override             public void onclick(view v) {                 if (listdata.getposition() == episode) {                     if (!buttonclicked) {                         log.d(tag, "on image click..... false" + pos);                          more.setimageresource(r.drawable.ic_favourite_2);                         buttonclicked = true;                     }                     else if (buttonclicked) {                         log.d(tag, "on image click..... " + buttonclicked);                          more.setimageresource(r.drawable.ic_favourite_1);                         buttonclicked = false;                     }                 }                  // more.setimageresource(r.drawable.ic_more_2);                 // todo auto-generated method stub                 else if (listdata.getposition() == subscribe) {                      log.d(tag, "on image click..... " + pos);                     log.d(tag, "for subscribe...................");                     intent = new intent(getcontext(), episodeactivity.class);                     intent.putextra("url", strurl);                     getcontext().startactivity(intent);                  } else {                     // todo rewrite adding faviourite items                     log.d(tag, "for episode...................");                 }              }         });          return row;     }

even changed in code, touchclicklistener didn't work image

i used holder , changed if condition instead of switch case

my working code is:

holder.more.setontouchlistener(new view.ontouchlistener() {                  @override                 public boolean ontouch(view v, motionevent event) {                      if (listdata.getposition() == subscribe) {                          if(event.getaction() == motionevent.action_up){                             log.d(tag,"releasing.....");                             holder.fav.setimageresource(r.drawable.ic_more_1);                         }                         if(event.getaction() == motionevent.action_down){                             log.d(tag,"pressing.....");                             holder.fav.setimageresource(r.drawable.ic_more_2);                         }                     }                      return false;                 }             });

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