Titanium Appcelerator How to disable separatorColor in table view ?

Problem resolved in Android windows7

var tableview = Ti.UI.createTableView({
 separatorColor: 'transparent'
});

Titanium MVC Framework

http://johnkalberer.com/2011/09/08/mvc-for-appcelerator/

Titanium Studio install and configure in Windows 7

1. Download and install Java JDK 1.6.x
2. Download and install android SDK version any with android2.1 API Level 7 ( then you can choose all additional apis )
3. Environmental Variable PATH setup as given below
 %SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;%SYSTEMROOT%\System32\WindowsPowerShell\v1.0\;C:\Program Files\Java\jdk1.6.0_29\bin;C:\Program Files\Android\android-sdk\tools;

SystemRoot --> Windows will take automatically
4. Download and Install Titanium Studio ( Titanium mobile-sdk will install continually with this )

Failed to fetch URL https://dl-ssl.google.com/android/repository/addons_list.xml, reason: File not found

I now spent two hours on this issue
* I have no proxy in my system
* I forced 'http' insteas of 'https'
* I deactivated my virus scanner
* I even deactivated Windows firewall
Nothing helped!
Then I had an idea, I am using Windows 7. So if you are using Windows 7 and you have installed android-sdk under 'C:\Programs' then you have to run the sdk as 
administrator!
Windows Start --> Programs --> android --> android-sdk --> right mouse click --> run as administrator.
This helped, now I am able to install new packages. 

http://code.google.com/p/android/issues/detail?id=21359

Titanium Comparability Matrix

https://wiki.appcelerator.org/display/guides/Titanium+Compatibility+Matrix

Titanium Appcelerator - Import project - resource already exists

If you deleted exiting project folder from "Work Space" means open Titanium Studio -->Window-->Show View--> "Project Explorer" . There you can find deleted project Resource file to delete completely. Then import new in same name again.