What is the need of staging folder in Cordova 3.5.0 iOS application?

We are working on a hybrid iOS application. Previously we were using Cordova 3.2.0 version. Recently we are under the process of upgrading our Cordova version to 3.5.0. After creating a new project with Cordova 3.5.0 and opening it with Xcode 5.1.1, we can see a new folder named "Staging" in the Xcode project structure (it's pretty strange for us).

In the root folder of project, there is no staging folder found. Below is the screenshot.

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But after opening it with Xcode, the "www" folder and the "config.xml" are coming under staging directory instead of the root directory. Also, I can see two sets of www folder and config.xml file. The www folder & config.xml file which comes under root folder appears in red color (that may be because I have taken only the my_cordova_project --> platform --> ios directory and copied it to some other place. I am planning to commit only the ios folder to my versioning tool). I have simply deleted those two references.

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Could someone please explain me if this is an issue. Can I get the old Xcode project structure with Cordova 3.5.0 also? Please let me know in case of any clarifications.

Solution

Sorry, I did not understand your question. Staging is simply a link folder to the ios-proj/www folder, and you can edit your code normally modifying the original.

In a multi-platform project "cordova platform add " will create a different project for each platform, in this case your editing should be done in the common code and sync sources through "cordova build" that will copy and compile code.

A similar question about the staging purpose: Purpose of Staging folder in PhoneGap 3.4? Only changes to index.html in this folder get recognized? enter image description here