[TIMOB-4591] Search icon in filter doesn't show searchbar on tap

Ti.UI.setBackgroundColor('#000');

var win = Ti.UI.createWindow({
  title:'Tableview with Filter',
  backgroundColor:'#fff'
});

var search = Ti.UI.createSearchBar({
  hintText:'Search',
  showCancel:false
});

var data = [];

for (var c=0;c<=20;c++) {
  data.push({title:"Row "+c});
}

var indexArray = [
  {title:'{search}'},
  {title:'A'},
  {title:'B'},
  {title:'C'},
  {title:'D'},
  {title:'E'},
  {title:'F'},
  {title:'G'},
  {title:'H'},
  {title:'I'},
  {title:'K'},
  {title:'L'},
  {title:'M'},
  {title:'N'},
  {title:'O'},
  {title:'P'},
  {title:'Q'},
  {title:'R'},
  {title:'S'},
  {title:'T'},
  {title:'U'},
  {title:'V'},
  {title:'W'}
];

var tableview = Ti.UI.createTableView({
  search:search,
  data:data,
  index:indexArray
});
win.add(tableview);

win.open();