dyld: Library not loaded: /System/Library/Frameworks/UserNotifications.framework/UserN

The solution to Baidu’s problem is that in my low version mobile phone, xocde’s high version framework does not support it.
the solution is to
find link binary with libraries in the build phases tab of
find usernotifications.framework in it,
modify the status from required to optional, and then run it

Attach connection https://blog.csdn.net/iostiannan/article/details/52619224

Similar Posts: