Batch Processing of resource files after ios cracking is used by android

These two days, I cracked the app on ios and copied all its resources to android for use.

However, many resources on ios contain special characters not allowed by android, such as resources ending with * @2x.png. Here the Special Character @ is included. Filter out.

On android, only a-z, 0-9, and _. are allowed. At the same time, it cannot start with a number such as 0-9, or be a reserved word, for example, default.png. Uppercase letters are not acceptable.

In MacOS, rename.shreplaces @2x.pngwith .png. The content of the script file is as follows (after creating the script file, copy the file to the Resource Directory, and add the execution permission chmod + x rename. sh. Then run .) :

1 #! /Bin/sh

2# Rename * @2x.png as *. png

3 find.-name "* @2x.png"-type f | while read file

4 do

5 mv $ file $ {file % @ 2x. * 2.16.png

6 done