[TIMOB-11852] iOS: ActivityIndicator - Button click to change activity indicator message shifts the activity indicator and message to the left.

var win1 = Titanium.UI.createWindow({  
    title:'Tab 1',
    backgroundColor:'red',
  fullscreen:true
		 
});

var activityIndicator = Ti.UI.createActivityIndicator({
		    color : 'green',
		    font : {
		        fontFamily : 'Helvetica Neue',
		        fontSize : 26,
		        fontWeight : 'bold'
		    },
		    message : 'Loading...',
		    top : 0,
		    left : 0,
		    height: Ti.UI.SIZE,
		    width: Ti.UI.SIZE
		});
		
var b2_2 = Ti.UI.createButton({
		    title : "text message 2",
		    top : 100,
		    left : 10,
		    width : 100,
		    height : 70
		});
		b2_2.addEventListener("click", function() {
		    Ti.API.info("*********************** activityIndicator.message = " + activityIndicator.message);
		    activityIndicator.message = 'Continue loading ...';
		    Ti.API.info("*********************** activityIndicator.message = " + activityIndicator.message);
		});
		
		win1.add(activityIndicator);
		activityIndicator.show();
		
win1.add(b2_2);
win1.open();