Android Question Encrypt apk

[khwarizmi]

Hi all

when the user opens the apk file of my application with the winrar, he can obtain all the files in the File.DirAssets, Is there any way to encrypt it ?

thanks in advance

 

[DonManfred]

Use encrypted files in your assets and decrypt them before using

 

[MarkusR]

maybe just modify the first bytes with xor and they are needless for normal user.
or use a sqllite database. (files and images you can put into a blob field)

 

[khwarizmi]

thank you very much for help, as well as your ways I found also this tool By Erel.