启动后如何将调试器附加到 iOS 应用程序? [英] How to attach debugger to iOS app after launch?

问题描述

我有一个问题，我正在排除故障，该问题很少发生，而且在 Xcode 下运行时似乎不会发生.

I have an issue I am troubleshooting which occurs very infrequently and doesn't seem to happen when I have things running under Xcode.

是否可以在出现问题之前正常运行应用程序(即从 Springboard)，然后在此时附加调试器?

Is it possible to run an app normally (i.e. from Springboard) until my issue occurs, and then attach a debugger at that point?

如果可能的话，我更愿意在不越狱的情况下执行此操作.

I would prefer to do this without jailbreaking if possible.

推荐答案

• 将您的设备连接到 Mac
• 调试 >按 PID 或名称附加到进程
• 在对话框表中，输入通过 Xcode 启动时在 Debug navigator 中显示的应用程序名称(例如，目标名称不是 bundle-id).
• Attach your device connected your Mac
• Debug > Attach to Process by PID or Name
• In the dialog sheet, enter the name of your App as it appears in the Debug navigator when started via Xcode (e.g. Target's name not bundle-id).

如果应用程序已经在运行，调试器将附加到正在运行的进程.如果它没有运行，它将等待应用启动然后附加.

If the app is already running, the debugger will attach to the running process. If it isn't running, it will wait for the app to launch and then attach.

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