public void getShellInfo(String srdir){
              String result = "";
              ArrayList<String> shells =  getShells(srdir);
              if(shells.size() == 0){
                     result = "此应用未加壳！";
              }else{
                     for(int i = 0;i < shells.size();i++){
                           result = result + shells.get(i) + "\n";
                     }
              }             
              Toast.makeText(getAppListActivity.this, result, 0).show();
              
       }

public static ArrayList<String> getShells(String filePath) {
//        ArrayList<String> result = new ArrayList<>();
              ArrayList<String> result = new ArrayList<>();
              
        File apkFile = new File(filePath);
        if(apkFile.getAbsolutePath().endsWith(".apk")){
            ArrayList<String> soNames = GetSoNameInJar(apkFile.getAbsolutePath());
            for (String soName : soNames) {
              String factory = parseSoName(soName);
                if (!result.contains(factory) && factory != null) {
                     result.add(factory);
                }
            }
        }
        return result;
    }
    public static String parseSoName(String soName) {
        if (soName.equals("libchaosvmp.so")) {
            return "娜迦";
        }
        if (soName.equals("libddog.so")) {
            return "娜迦";
        }
        if (soName.equals("libfdog.so")) {
            return "娜迦";
        }
        if (soName.equals("libexec.so")) {
            return "爱加密";
        }
        if (soName.equals("libexecmain.so")) {
            return "愛加密";
        }
        if (soName.equals("libsecexe.so")) {
            return "梆梆";
        }
        if (soName.equals("libsecmain.so")) {
            return "梆梆";
        }
        if (soName.equals("libSecShell.so")) {
            return "梆梆";
        }
        if (soName.equals("libDexHelper.so")) {
            return "梆梆企业版";
        }
        if (soName.equals("libprotectClass.so")) {
            return "360";
        }
        if (soName.equals("libjiagu.so")) {
            return "360";
        }
        if (soName.equals("libjiagu_art.so")) {
            return "360";
        }
        if (soName.equals("libegis.so")) {
            return "通付盾";
        }
        if (soName.equals("libNSaferOnly.so")) {
            return "通付盾";
        }
        if (soName.equals("libnqshield.so")) {
            return "网秦";
        }
        if (soName.equals("libbaiduprotect.so")) {
            return "百度";
        }
        if (soName.equals("libsgmain.so")) {
            return "阿里聚安全";
        }
        if (soName.equals("libsgsecuritybody.so")) {
            return "阿里聚安全";
        }
        if (soName.equals("libtup.so")) {
            return "腾讯";
        }
        if (soName.startsWith("libshella-")) {
            return "腾讯";
        }
        if (soName.equals("liblegu.so")) {
            return "腾讯";
        }
        if (soName.equals("libtosprotection.armeabi.so")) {
            return "腾讯御安全";
        }
        if (soName.equals("libtosprotection.armeabi-v7a.so")) {
            return "腾讯御安全";
        }
        if (soName.equals("libnesec.so")) {
            return "网易易盾";
        }
        if (soName.equals("libAPKProtect.so")) {
            return "APKProtect";
        }
        if (soName.equals("libkwscmm.so")) {
            return "几维安全";
        }
        if (soName.equals("libkwscr.so")) {
            return "几维安全";
        }
        if (soName.equals("libkwslinker.so")) {
            return "几维安全";
        }
        if (soName.equals("libx3g.so")) {
            return "顶像科技";
        }
        return null;
    }
    public static ArrayList<String> GetSoNameInJar(String ApkPath) {
        ArrayList<String> result = new ArrayList<>();
        JarFile jarFile;
        try {
            jarFile = new JarFile(ApkPath);
            Enumeration<JarEntry> jarEntrys = jarFile.entries();
            while (jarEntrys.hasMoreElements()) {
                JarEntry elEntry = jarEntrys.nextElement();
                String name = elEntry.getName();
                if (name.indexOf("lib/armeabi") != -1 && name.endsWith(".so")) {
                    String soName = name.split("/")[2];
                    if (soName.startsWith("lib") && soName.endsWith(".so")) {
                        if (!result.contains(soName)) {
                            result.add(soName);
                        }
                    }
                }
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
        return result;
    }