• 启动拍摄器crash

  查看系统权限是否开启，工程info.plist添加一下权限

* Privacy - Media Library Usage Description
* Privacy - Camera Usage Description
* Privacy - Microphone Usage Description
* Privacy - Photo Library Additions Usage Description
* Privacy - Photo Library Usage Description
* App Transport Security Settings

• 手动引入framework，framework没放在根目录，编译报错：not found **.framework

target -> Build Settings -> Search Paths -> Framework Search Paths里添加对应framework路径

• 编译报错 does not contain bitcode. You must rebuild it with bitcode enabled (Xcode setting ENABLE_BITCODE), obtain an updated library from the vendor

配置target -> Build Settings —> Build Options —> Enable Bitcode, 设置为NO

• 编译报错如下：

clang: error: no such file or directory: 'fon-objc-arc'

• 解决:

  target -> Build Settings -> Search Paths -> Compile Sources
  为JSONKit.m,MDSelectedImageItem.m,MDImagePreviewViewController三个文件标记为 -fno-objc-arc

• 编译报错如下

  

执行以下命令 brew install git-lfs ，git lfs install 。然后删除~/Library/Caches/CocoaPods/Pods/Release下的ffmpeg。删除本地pods文件夹，重新pod install