Install/Uninstall in background application

[imgsimonebiliato]

The file is upload correctly.
It is the same as the first time I've put it on this post.

 

[KingEdem]

The inside Jar file only "pk" is written. Please upload it again. Thanks.

 

[imgsimonebiliato]

The inside Jar file only "pk" is written. Please upload it again. Thanks.

I updated the jar file on the #1 post

 

[KingEdem]

I updated the jar file on the #1 post

It showing error:

Parsing code. 0.00
Compiling code. 0.05
Compiling layouts code. 0.00
Generating R file. 0.05
Compiling generated Java code. 0.81
Convert byte code - optimized dex. Error
A referenced library is missing: superuser

 

[imgsimonebiliato]

You must download and add this library:
https://www.b4x.com/android/forum/threads/superuser-acquiring-root-permissions-the-easy-way.43322/