英文:
Programmatically get running application bundles in OS X
问题
我正在尝试获取所有正在运行的应用程序包的列表。用户启动的GUI应用程序，如Dock显示的应用程序或Activity Monitor（它在某些进程旁边显示一个图标）。我发现可以使用sysctl()和KERN_PROC_ALL来获取所有正在运行的进程列表，但这不会告诉我它们来自哪个应用程序包。像Minecraft这样的应用程序只会显示为java，这并不是很有用。
我发现在活动监视器中的进程组名称大致显示了我想要知道的内容：
<sub>（来源：gdries.nl）</sub>
实现语言并不重要。目前正在使用C和Go进行开发，但如果需要其他环境，也没有问题。我只想检测用户正在运行哪些应用程序，以便记录每个应用程序的使用时间。（家长控制功能做了类似的事情，但将其记录在我无法解析的plist文件中）
英文:
I'm trying to get a list of all running Application Bundles. GUI applications that the user has started, like the Dock is showing, or Activity Monitor (it shows an icon next to certain processes). I found that I could use sysctl() with KERN_PROC_ALL to get a list of all running processes, but that won't tell me which application bundle they are from. Applications like Minecraft just show up as java and that's not very useful.
I did find that the process group name in activity monitor shows roughly what I want to know:
<sub>(source: gdries.nl)</sub>
The implementation language is not important. Currently working in C and go, but if some other environment turns out to be required that's not a problem. All I want to do is detect which applications the user has running so I can log the time that each has been used. (Parental Controls does something similar but logs it in plist files that I can't parse)
答案1
得分: 19
我找到了一种使用Swift和Cocoa API来实现的方法。理论上，使用纯C也应该是可能的，但对于我的应用程序来说，这已经足够好了。
import Foundation
import AppKit
// 获取所有正在运行的应用程序
let workspace = NSWorkspace.shared
let applications = workspace.runningApplications
for app in applications {
print(app)
}
app 是一个 NSApplication 对象，它有一个捆绑标识符，这就是我想知道的内容。
英文:
I found a way to do it using Swift and Cocoa APIs. Presumably, this should also be possible using plain C, but this is good enough for my application.
import Foundation
import AppKit
// Get all running applications
let workspace = NSWorkspace.shared
let applications = workspace.runningApplications
for app in applications {
print(app)
}
app is an NSApplication object, and that has a bundle identifier, which is what I wanted to know.
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