[TIMOB-1578] iOS: Trying to remove a previously removed view from a scrollableView has unexpected results

formatting got hoopty above, trying again...

var win = Titanium.UI.currentWindow

var view1 = Titanium.UI.createView({backgroundColor:'#123'});
var view2 = Titanium.UI.createView({backgroundColor:'#456'});
var view3 = Titanium.UI.createView({backgroundColor:'#789'});

var scrollView = Titanium.UI.createScrollableView({

   views:[view1,view2,view3],
   showPagingControl:true
   

});

var b1 = Ti.UI.createButton({

   height:40,
   width:200,
   title:'Remove View 3',
   top:160
   

});

view1.add(b1);

var b2 = Ti.UI.createButton({

   height:40,
   width:210,
   title:'Remove View no target',
   top:210
   

});

view1.add(b2);

var text1 = Ti.UI.createLabel({

   text:"view 1",
   width:"auto",
   height:"auto",
   top:10,
   

})

view1.add(text1)

var text = Ti.UI.createLabel({

   text:"view 2",
   width:"auto",
   height:"auto",
   top:10,
   

})

view2.add(text)

var text3 = Ti.UI.createLabel({

   text:"view 3",
   width:"auto",
   height:"auto",
   top:10,
   

})

view3.add(text3)

b1.addEventListener('click', function()
{

   scrollView.removeView(view3);
   

});

b2.addEventListener('click', function()
{

   scrollView.removeView();
   

});

win.add(scrollView);

I have recoded this page to test the issue more fully and also to remove the syntax errors.

On Android emulator this code seems to work without issue, and certainly not the issue you have described.

Would you run this code in your environment to confirm that it is still and issue for you?

   var win = Titanium.UI.currentWindow;
   
   var view0 = Titanium.UI.createView({backgroundColor:'#123'});
   
   var text0 = Ti.UI.createLabel({
       text:"view 0",
       width:"auto",
       height:"auto",
       top:10
   });
   
   view0.add(text0);
   
   var b0 = Ti.UI.createButton({
       height:40,
       width:200,
       title:'Remove/Add View 2',
       top:140
   });
   
   view0.add(b0);
   
   var b1 = Ti.UI.createButton({
       height:40,
       width:200,
       title:'Remove View 2',
       top:200
   });
   
   view0.add(b1);
   
   var view1 = Titanium.UI.createView({backgroundColor:'#456'});
   
   var text1 = Ti.UI.createLabel({
       text:"view 1",
       width:"auto",
       height:"auto",
       top:10
   });
   
   view1.add(text1);
   
   var view2 = Titanium.UI.createView({backgroundColor:'#789'});
   
   var text2 = Ti.UI.createLabel({
       text:"view 2",
       width:"auto",
       height:"auto",
       top:10
   });
   
   view2.add(text2);
   
   var state = true;
   
   b0.addEventListener('click', function()
   {
       if(state){
           scrollableView.removeView(view2);
           Ti.API.info('view 2 removed');
           state = false;
       } else {
           scrollableView.addView(view2);
           Ti.API.info('view 2 added');
           state = true;
       }
   });
   
   var removeNumber = 0;
   b1.addEventListener('click', function()
   {
           scrollableView.removeView(view2);
           removeNumber++;
           state = false;
           Ti.API.info('removing view 2 for time: '+removeNumber);
   });
   
   var scrollableView = Titanium.UI.createScrollableView({
       views:[view0,view1,view2]
   });
   
   scrollableView.addEventListener('scroll', function(e){
       Ti.API.info('***************************************');
       Ti.API.info('scrollable view scroll currentPage: '+e.currentPage);
   });
   
   win.add(scrollableView);