# Class: com.pnfsoftware.jeb.core.units.codeobject.ELFUtil
- Super class: `java.lang.Object`



## Static Method: heurIsAndroidAppLibrary
- parameter: `elf`, type: `com.pnfsoftware.jeb.core.units.codeobject.IELFUnit`
- return type: `int`

Description: Attempt to determine whether the provided ELF is an Android app dynamic library \(SO\) file.
parameter: elf: ELF unit
return: a score between 0 and 100:          
          
- 0: not an Android app lib          
- <50: unlikely to be an Android app library
          
- 50 to 80 likely an Android app library          
- \>80: very likely and Android app library