pngcrush caught libpng error原因及解决方法

报错信息:

While reading /Users/zhangyanfeng/Desktop/程序/KeyBoardDemo/KeyBoardDemo/keyboard/KerboardResource/emotion/DeleteEmoticonBtn@2x.png pngcrush caught libpng error:
   2032518340203251^3023247X43772773043247374�370僩    

Command /Applications/Xcode.app/Contents/Developer/usr/bin/copypng emitted errors but did not return a nonzero exit code to indicate failure

报错原因:

该文件不是真正的png文件,可能是个jpg文件,实际的文件头信息是不一样的,造成不能识别。

解决方法:

1.重新做一张png图片

2.将文件名后缀改为原来后缀如jpg

原文地址:https://www.cnblogs.com/OIMM/p/9522707.html