使用Ruby XcodeProj创建Xcode项目 [英] Create Xcode Project with Ruby XcodeProj

问题描述

我的想法是制作一个类似于rails setup应用程序的命令行实用程序。
它应该自动创建一个Xcode项目，设置单元测试，设置Frank，安装最常用的Cocoapods并设置项目结构。

I had this idea of making a command line utility similar to the rails setup application. It should automatically create a Xcode project, setup unit test, setup Frank, install most used Cocoapods and setup a project structure.

现在，我真的很想拥有它并开源。
我昨天在这里围绕其他问题苦苦挣扎，但至今没有发现任何问题。

There is no such thing at the moment and I would really like to have it and open source it. I struggled around the other questions here yesterday but found nothing up to date.

我想到了使用 XcodeProj 的想法CocoaPods使用它来生成包含Pod的项目。因此，这应该并非没有可能。我还发现了 XcodeProject ，但这似乎是只读的。

I came up with the idea using XcodeProj which is used by CocoaPods to generate a project containing the Pods. So it should not be impossible to do. I also found XcodeProject but this seems to be read-only.

有人（也许是Cocoapods开发人员）可以给我提示从哪里开始的，因为Xcodeproj gem尚无记载。

Can someone (maybe of the Cocoapods developers) give me a hint where to start, because the Xcodeproj gem is very undocumented.

推荐答案

要开始使用Xcodeproj的最佳位置是 Xcodeproj :: Project 类。

To the best place to start to use Xcodeproj is the Xcodeproj::Project class.

打开项目后，Xcodeproj API允许轻松编辑所有已知属性。但是，您需要牢记以下概念：

Once you open a project the Xcodeproj API allows to edit all the known attributes easily. However you need to keep in mind the following concepts:

• 如果属性是字符串，则可以直接对其进行编辑。


• 如果属性存储对象，则必须要求项目创建一个新一个，这样就有机会分配一个UUID。


• 如果您正在编辑存储对象列表的属性，则仅使用 ObjectList 。


• 在为属性分配值时，Xcodeproj会执行类型检查。

• If an attribute is a String you can edit it directly.
• If an attribute stores an object it is necessary to ask the project to create a new one so it is has the chance to assign an UUID.
• If you are editing an attribute which stores a list of objects it is safe only to use the method exposed by the ObjectList.
• Xcodeproj performs type checking when you assign values to attributes.

以下经过简单测试的代码应该可以帮助您入门：创建一个名为Test的新项目，并为iOS 6.0的部署目标添加一个名为App的目标，该目标添加了Class.h和Class.m文件

The following lightly tested code should help to get you started by creating a new project named Test with a target named App for a deployment target of iOS 6.0 that adds Class.h and Class.m file to the project, ensuring Class.m is included in the target.

require 'xcodeproj'

proj = Xcodeproj::Project.new
app_target = proj.new_target(:application, 'App', :ios, '6.0')
header_ref = proj.main_group.new_file('./Class.h')
implm_ref = proj.main_group.new_file('./Class.m')
app_target.add_file_references([implm_ref])

proj.save_as('Test.xcodeproj')

请告诉我们，打开一个问题，您会发现文档的哪些部分令人困惑。要获得更多业力，请使用拉取请求。

Please let us know, opening an issue, which parts of the documentation you find confusing. For more karma use a pull request.

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