Xcode“使用性能工具运行”；残疾的？ [英] Xcode "Run With Performance Tool" disabled?

问题描述

我正在尝试从Xcode项目中查找内存泄漏。我不知道发生了什么事-我无法从运行->使用性能工具运行中选择任何内容-事物列表已禁用。

I am trying to find memory leaks from my Xcode project. I don't know, what happened - I can't select anything from Run->Run with performance tool - the list of things are disabled.

请帮助我，我是初学者。

Please help me, I am a beginner.

推荐答案

问题是我已删除了构建文件夹，并尝试使用性能工具运行，而没有再次构建代码，如果您需要使用性能工具测试您的应用程序，则必须编译代码，并且需要在项目中具有构建文件夹

The problem was i have deleted the build folder and was trying to run with performance tool, without building the code again, if you need to test your app with performance tool, you must compiled your code, and you need to have build folder in your project.

这篇关于Xcode“使用性能工具运行”；残疾的？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！