View the pictures in the app pack below iOS

When we get some iOS app packs, we find that the PNG images inside are not visible using the system preview. Since the PNG image is automatically optimized when Xcode builds the application package, and the optimized picture cannot be viewed directly using preview, this optimization tool is pngcrush. It also provides the ability to restore, making the picture visible again.

The batch processing scripts are as follows:

#/bin/shfilelist= ' Find $1-name ' *.png ' #echo ' $filelist ' echo ' $filelist ' |while read Filedoecho $file/applications/ Xcode.app/contents/developer/platforms/iphoneos.platform/developer/usr/bin/pngcrush- Revert-iphone-optimizations-q $file $file. PNGRM $filemv $file. png $filedone

Then execute the script: Use the command

SH  script Name

　　

This way, when the script is finished, you can see the picture inside.

View the pictures in the app pack below iOS