如何使用先前的应用程序状态在模拟器中启动调试会话

Question

I have a hard-to-catch error that only happend the 2 or 3 time I start my app, after a previous failure of it.

But because when I do Run&Debug from the XCode menu the app is delete from the simulator or device, I can debug it to find what is happening.

I try to attach to the process, but when I succed is too late and the app crash. I have the data of the crash, but can't make sense of it (and anyway, I want to know the trick!)

So, how I start dirty from in the xcode debug session so I can debug AFTER the first run of the app?

Answer 1

而不是选择“ Build and Go”或“ Go（Debug）”，您应该从“运行”菜单中选择“调试”，这只会重新运行您的应用程序，而不重新安装它。