为什么 SwiftUI 预览版永远不起作用？
[英]Why SwiftUI preview never works?
问题描述
there is always a problem that can not preview in the file
文件中总是出现无法预览的问题
UVIntegration.DTXMessageError.messageRepliedWithError("Connecting to launched interactive agent 8917",
due to missing bootstrapping symbols
where is the error?错误在哪里？
and my code seems to be right.我的代码似乎是正确的。
1 个解决方案
解决方案1
0 2019-11-01 16:02:37
Look in the crash logs to the Thread Sanitizer.查看 Thread Sanitizer 的崩溃日志。 Perhaps the SwiftUI preview functions are not visible to Xcode.也许 SwiftUI 预览功能对 Xcode 不可见。
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