xcode 報錯：
failed to find PDF header: `%PDF' not found.
/* com.apple.actool.errors */
: error: Failed to read file attributes for "/Users/admin/Desktop/XXX/XXX/XXX/XXX/lib/class/Assets/ImagesPicker.xcassets"
Failure Reason: No such file or directory
: error: Failed to read file attributes for "/Users/admin/Desktop/XXX/XXX/XXX/XXX/main/Assets.xcassets"
Failure Reason: No such file or directory
解決辦法：
（1）在桌面前面文件夾中進入帶有lib的路徑下，將Assets文件刪除，這里要進入的路徑如下：
/Users/admin/Desktop/XXX/XXX/XXX/XXX/lib/class/Assets/ImagesPicker.xcassets"
（2）在工程中刪除Assets.xcassets后重新導入，重新運行即可