API callback for activateLicense(String, LicenseResultCallback), activateLicense(String, String, LicenseResultCallback), deActivateLicense(String, LicenseResultCallback), deActivateLicense(String, String, LicenseResultCallback), activateLicense(String, LicenseResultCallback) and activateLicense(String, String, LicenseResultCallback), invoked after license activation or deactivation is completed.

 public void onLicenseResult(LicenseResult licenseResult) {
    if (licenseResult.isSuccess()) {
        if (licenseResult.isActivation()) {
            Log.i(TAG, licenseResult.getLicenseKey() + " activated successfully");
            for (String permission : licenseResult.getGrantedPermissions()) {
                Log.i(TAG, permission + " granted");
            }
        } else {
            Log.i(TAG, licenseResult.getLicenseKey() + " deactivated successfully");
        }
    } else {
        Log.e(TAG, "Error during " + licenseResult.getType() + " of license key " +
        licenseResult.getLicenseKey() + " with error code: " + licenseResult.getErrorCode());
    }
 }