android - Open Gallery Folder By Click On Notification -

i used code send notification.

  public static void sendnotificationphoto(context context, class<?> activitytarget)         {             log.i( tag , "send photo notification");              notificationmanager mnotificationmanager = (notificationmanager) context.getsystemservice(context.notification_service);             notification notifydetails = new notification(r.drawable.ic_plusone_standard_off_client, "new alert!", system.currenttimemillis());             intent intent = new intent(context, activitytarget);              int id = notification_id_photo;             string contenttext = "slave picture available!";               pendingintent contentintent = pendingintent.getactivity(context.getapplicationcontext(), id, intent, pendingintent.flag_one_shot);             notifydetails.setlatesteventinfo(context.getapplicationcontext(), context.getstring(r.string.app_name), contenttext, contentintent);             mnotificationmanager.notify(id, notifydetails);         } 

but don't need open activity specific gallery's folder. possibile notification?

you can

intent intent = new intent(intent.action_view,imageuri); imageuri = "content://media/external/images/media/1210"` 

call intent in pendingintent

pendingintent contentintent =       pendingintent.getactivity(context.getapplicationcontext(),                                id,                                intent,                                pendingintent.flag_one_shot      ); 

the above imageuri representation. worked me after several tries other options. intent doesnot work if supply file.getpath or file.getabsolutepath

i've tried using uri.fromfile , worked:

intent = new intent(intent.action_view,uri.fromfile(filename));