android - Contextual Action Bar and Checkbox problems -


so got far this, please keep in mind listview dynamic called api.

  • an adapter listview.
  • contextual actionbar implementation.

what needed.

  • for contextual actionbar , checkbox items sync (like if icons unchecked, action bar destroyed)

what tried:

        @override         public view getview(int position, view convertview, viewgroup parent) {             // todo auto-generated method stub             viewholder vh;              if(convertview == null){                 vh = new viewholder();                 convertview = minflater.inflate(r.layout.projectlist_frame, null);                 vh.projecttitle = (textview)convertview.findviewbyid(r.id.projecttitle);                 vh.projectsector = (textview)convertview.findviewbyid(r.id.projectsector);                 vh.cb = (checkbox)convertview.findviewbyid(r.id.checkbox1);                 convertview.settag(vh);              } else{                 vh = (viewholder)convertview.gettag();             }             vh.projecttitle.settext(mdata.get(position).get("title").tostring());             vh.projectsector.settext(mdata.get(position).get("sector").tostring());               vh.cb.setoncheckedchangelistener(new compoundbutton.oncheckedchangelistener() {                  @override                 public void oncheckedchanged(compoundbutton buttonview, boolean ischecked) {                     // todo auto-generated method stub                      if(ischecked){                             if(mmode==null){                                 mmode = startactionmode(mactioncallback);                             }                     }                     else{                         if(mmode!=null){                             mmode.finish();                         }                     }                 }             });              return convertview;         }          @override         public int getviewtypecount() {             // todo auto-generated method stub             return super.getviewtypecount();         }          class viewholder{             textview projecttitle, projectsector;             checkbox cb;         }     }

for in contextuals actionbar

private actionmode.callback mactioncallback = new actionmode.callback() {          @override         public boolean onprepareactionmode(actionmode mode, menu menu) {             // todo auto-generated method stub             return false;         }          @override         public void ondestroyactionmode(actionmode mode) {             // todo auto-generated method stub             (int = 0; < list.getadapter().getcount(); i++)                 list.setitemchecked(i, false);              if (mode == mmode) {                 mmode = null;             }         }          @override         public boolean oncreateactionmode(actionmode mode, menu menu) {             // todo auto-generated method stub             mode.settitle("options");             mode.getmenuinflater().inflate(r.menu.contextual_menu_add_project, menu);             return true;         }          @override         public boolean onactionitemclicked(actionmode mode, menuitem item) {             // todo auto-generated method stub             long[] selected = list.getcheckeditemids();             if (selected.length > 0) {                 (long id: selected) {                     // selected item                 }             }             mode.finish();             return false;         }     };

can please me track oncheck events , coordinate actions contextual actionbar.


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