P.O.C: Hide TabBar with Titanium SDK 3.x...

gistfile1.js

//app.js excerpt
  var ApplicationTabGroup;
  if(Ti.Platform.osname == 'android'){
    ApplicationTabGroup = require('ui/common/AndroidTabGroup'); // <- これを追加
  }else{
    ApplicationTabGroup = require('ui/common/ApplicationTabGroup');
  }
  new ApplicationTabGroup(Window).open();

//ui/common/AndroidTabGroup.js
function createTab(window){
  var self, windows, i, len;
  self = new Object();
  windows = new Array();
  windows.push(window);

  self.init = function(){
    windows[0].open();
    windows[0].visible = true;
  };

  self.show = function(){
    len = windows.length - 1;
    if(windows[len].visible !== true){
      windows[len].open();
      windows[len].visible = true;
    }
    for(i = 0, len = windows.length; i < len; i++){
      windows[i].show();
    }
  };

  self.hide = function(){
    for(i = 0, len = windows.length; i < len; i++){
      windows[i].hide();
    }
  };

  self.open = function(new_window){
    windows.push(new_window);
    new_window.open();
  };
  return self;
}

function createTabGroup(){
  var tabs, i, len;
  tabs = [];
  this.open = function(){
    for(i = 1, len = tabs.length; i < len; i++){
      tabs[i].hide();
    }
    tabs[0].init();
  };
  this.addTab = function(tab){
    tabs.push(tab);
  };
  this.setActiveTab = function(obj){
    var fn;
    if(typeof(obj) != 'number' && typeof(obj) != 'string'){
      fn = function(index, arg){
        return obj === arg;
      };
    }else{
      fn = function(index, arg){
        return obj === index;
      };
    }
    for(i = 0, len = tabs.length; i < len; i++){
      if(fn(tabs[i] === true)){
        tabs[i].show();
      }else{
        tabs[i].hide();
      }
    }
  };
}

function AndroidTabGroup(Window){
  var tabs, tab1, tab2, window1, window2, i, len, tabGroup;
  window1 = new Window("home");
  window2 = new Window("settings");

  tab1 = new createTab(window1);
  tab2 = new createTab(window2);
  window1.containingTab = tab1;
  window2.containingTab = tab2;

  tabGroup = new createTabGroup();
  tabGroup.addTab(tab1);
  tabGroup.addTab(tab2);
  return tabGroup;
}

module.exports = AndroidTabGroup;

//ui/handheld/ApplicationWindow.js
function ApplicationWindow(title) {
  var self = Ti.UI.createWindow({
    title:title,
    backgroundColor:'white',
    bubbleParent: false,
    fullscreen: false, // <- 重要、これがないとWindowを開いてもバックボタンでアプリが閉じてしまう
    layout: 'vertical'
  });
  self.add(Ti.UI.createLabel({text: title, top: 100, width: Ti.UI.SIZE, height: Ti.UI.SIZE, color: 'Black'}));
  self.addEventListener('click', function(){
    var Window = require('ui/handheld/AnotherWindow');
    window = new Window('Another Window');
    window.bubbleParent = false;
    self.containingTab.open(window);
  });
  return self;
}
module.exports = ApplicationWindow;