[TIMOB-17511] Android: Tableview row not showing the hasChild button correctly

var win = Titanium.UI.createWindow({  
    backgroundColor:'#fff'
});
var datasource=[];
var row = Titanium.UI.createTableViewRow({
	hasChild : true,
	height : 50,
	backgroundColor : '#FFFFFF'
});
/* create items to add to row */
var rowLabel = Titanium.UI.createLabel({
	top : 0,
	left : '15%',
	width : '80%',
	height : 50,
	right:'5%',
	text : "Hello",
	color : '#363636',
	font : {
		fontSize : 14,
		fontWeight : 'bold',
		fontFamily : 'Helvetica Neue'
	}
});
		
row.add(rowLabel);
datasource.push(row);

var tableView=Ti.UI.createTableView({
	top:20,
	data:datasource,
	height:Ti.UI.SIZE,
	separatorColor:'#363636',
	borderColor:'#363636'
});

win.add(tableView);
win.open();