如果遇到IHGUI preview失败的情况,可以试试下面几种方法:
- Editor -> Canvas -> Automatically Refresh Canvas, 禁用Automatically Refresh Canvas(it works for me)
- 选择项目xcodeproj -> build settings -> build options -> enable previews, 设置为ture
- Xcode -> Project -> Scheme -> Edit Scheme -> Test, 点击Options,把Code coverage的选中去掉
- 尝试clean build,清空Derived data,重启Xcode,重启mac,都试试
- 不要让项目文件夹在iCloud中,放到本地即可