[TIMOB-3452] Android: Must click TextField twice in TableViewRow in 2nd Tab inside TabGroup to display keyboard

Environment:

• TiDev 1.2.2
• Ti SDK 1.6.1
• Android SDK 2.2
• tested in emulator only

This issue was first discovered by user "JH" in this http://developer.appcelerator.com/question/117540/textfield-on-tableview-loses-focus-android#"> Q&A post

With a textField added to a tableViewRow on a secondary tab, the user must click it twice to display a numeric keyboard. This is demonstrated by the following code:

var win1 = Ti.UI.createWindow({
  title:"Window 1"
});

var tab1 = Ti.UI.createTab({
  title:"Tab 1",
  window: win1
});
 
var win2 = Ti.UI.createWindow({
  title:"Window 2"
});

var row = Ti.UI.createTableViewRow({});
var tF = Ti.UI.createTextField({
  keyboardType:Ti.UI.KEYBOARD_NUMBERS_PUNCTUATION,
  width:300
});

row.add(tF);
var tV = Ti.UI.createTableView({data:[row]});
//win1.add(tV); // this works as expected
win2.add(tV); // this demonstrates the issue
 
var tab2 = Ti.UI.createTab({  
  title:'Tab 2',
  window: win2
});
 
var tabGroup = Ti.UI.createTabGroup();
tabGroup.addTab(tab1);
tabGroup.addTab(tab2);
tabGroup.open();

The issue does not exist when a tableView or tabGroup are not used, and 1.5.1 exhibits the correct behavior