app/src/main/java/it/skarafaz/xposed/nwmonblocker/Mod.java

   1 package it.skarafaz.xposed.nwmonblocker;
   2
   3 import de.robv.android.xposed.IXposedHookZygoteInit;
   4 import de.robv.android.xposed.XC_MethodReplacement;
   5 import de.robv.android.xposed.XposedHelpers;
   6
   7 /* "Network May Be Monitored" blocker for Android 4.4. */
   8
   9 public class Mod implements IXposedHookZygoteInit {
  10     private static final String CLASS_DEVICE_POLICY_MANAGER = "android.app.admin.DevicePolicyManager";
  11
  12     @Override
  13     public void initZygote(StartupParam startupParam) throws Throwable {
  14         final Class<?> devicePolicyManager = XposedHelpers.findClass(CLASS_DEVICE_POLICY_MANAGER, null);
  15
  16         XposedHelpers.findAndHookMethod(devicePolicyManager, "hasAnyCaCertsInstalled", new XC_MethodReplacement() {
  17             @Override
  18             protected Object replaceHookedMethod(MethodHookParam methodHookParam) throws Throwable {
  19                 return false;
  20             }
  21         });
  22     }
  23 }