iOS开发之运行报错 dyld: Library not loaded: *** Reason: image not found

xcode运行报错

dyld: Library not loaded: @rpath/Flutter.framework/Flutter

  Referenced from: /private/var/containers/Bundle/Application/40C11243-D432-4191-963B-4C8F7694447E/eckforumsdkunitydemo.app/eckforumsdkunitydemo

  Reason: image not found

解决方法

在Xcode中的Build Phases中找到这个报错的framework后边的选项修改成为Optional就可以了