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Here is the wiki for the contributors of NME. Mainly for sharing development ideas and coding guidelines etc.

To learn using NME, check the documentation.

About this Github repo

This is the official GIT mirror of NME's SVN repo on Google Code. You can fork and make pull request to here, and the changes will be synchronized to the SVN repo from time to time.

However, the main contributors of NME is still using SVN, and the synchronization is not automatic at the moment. So please take a look at the SVN repo before starting to work on a feature/issue to avoid conflict or waste of time.

Things you can contribute

Fixing bugs

Take a look at the issue pages:

• Issues on Github
• Issues on Google Code
• Atlassian project tracking

Yeah, it is an issue to have so many place for issues. But it is our current status.

Implementing missing features

For missing feature we mean the Flash API that is not yet implemented in NME. When implementing it, please make sure the behavior and the API signature is identical to the corresponding one of the latest version of Flash. Try to document it clearly if the implemented feature is complete for all the NME targets or only works for some targets.

For anything not included in the Flash API or not already existed in NME, don't make an pull request to NME. Instead, write an NME extension.

Writing NME extension

NME extension allows one to extend or overwrite default NME behaviors. It is also possible to interface with native library, for example written in Java (for Android project)/ Objective-C (for iOS project).

Here is some tutorials:

• How to Create an NME Extension by Joshua Granick

Coding conventions

Since NME is truly cross-platform that it contains code written in several languages: C++, Objective-C, Java, JavaScript and of course Haxe. It means the contributors of NME are also come from different backgrounds. It is hard to unify the coding conventions. But, try to make sure the following things are consistent at least in a single file:

• Use of tabs or spaces.
• Use of Egyptian brackets or not:

if (true) {
    //codes
}

vs

if (true)
{
    //codes
}

• Use of spaces before and/or after : of type declarations. Eg. var for:Bar vs var for : Bar.