ngOnInit() {
   this.pressGesture = new Gesture(this.el);
   this.pressGesture.listen();
   this.pressGesture.on('press', e => {
     let actionSheet = ActionSheet.create({
       title: 'Modify your album',
       buttons: [
         {
           text: 'Delete',
           role: 'destructive',
           icon: 'trash',
           handler: () => {
             // console.log(this.el.textContent.trim());
             console.log(this.obj);
             console.log(Games.find({ _id: this.obj }).fetch());
             // console.log(Lists.find({ _id: this.obj }).length>0);
             if (Games.find({ _id: this.obj }).fetch().length > 0)
               console.log(Games.remove({ _id: this.obj }));
             // else if (ShoppingLists.find({ _id: this.obj }).fetch().length > 0)
             //   console.log(ShoppingLists.remove({ _id: this.obj }));
           }
         }, {
           text: 'Cancel',
           role: 'cancel',
           cssClass: 'redd',
           handler: () => {
             console.log('Cancel clicked');
           }
         }
       ],
     });
     this.nav.present(actionSheet);
   })
 }

 ngOnInit() {
   this.swipeGesture = new Gesture(this.el, {
     recognizers: [
       [Hammer.Swipe, {direction: Hammer.DIRECTION_VERTICAL}]
     ]
   });
   this.swipeGesture.listen()
   this.swipeGesture.on('swipeup', e => {
     this.actionUp()
   })
   this.swipeGesture.on('swipedown', e => {
     this.actionDown()
   })
 }

  ngOnInit() {
    this.swipeGesture = new Gesture(this.el, {
      recognizers: [
        [Hammer.Swipe, {direction: Hammer.DIRECTION_VERTICAL}]
      ]
    });
    this.swipeGesture.listen();
    this.swipeGesture.on('swipeup', e => {
      console.log('swipeup!!');
      this.events.publish('event:swipe','up');

    })
    this.swipeGesture.on('swipedown', e => {
      console.log('swipedown!!');
      this.events.publish('event:swipe','down');

    })

  }

 ngOnDestroy() {
   this.pressGesture.destroy();
 }

 ngOnDestroy() {
   this.swipeGesture.destroy()
 }