How to Implement Non-Native Code Obfuscation in Android & iOS Mobile Apps

Last updated March 27, 2024 by Appdome

Learn to Obfuscate Non-Native Code in Mobile apps, in mobile CI/CD with a Data-Driven DevSecOps™ build system.

What is Non-Native Code Obfuscation?

Non-Native Code refers to mobile applications written in high-level programming languages, typically JavaScript or C#. Instead of being compiled into binaries, these source code files are saved as-is inside the application. When the application launches, it reads the code (clear text) from the saved source code files and runs the code from there. This means that all of your code is available to anyone with the application file in hand.

To counter this vulnerability, Non-Native Code Obfuscation obfuscates your source code in the application itself.

Here’s a breakdown of what Appdome obfuscates for different frameworks:

React Native: A framework that utilizes JavaScript to build mobile apps with a focus on native-like performance and user experience. React Native apps use a bundled JavaScript file (.jsbundle) that contains all the code needed by the application. Appdome obfuscates this specific file to protect your JavaScript code.

Cordova: A framework that allows you to use familiar web technologies like HTML, CSS, and JavaScript to create mobile apps that can run on various platforms. Cordova apps essentially run a web view within a native app container. Appdome obfuscates both the .js files containing your application code and the .html files that define the structure of your app’s user interface.

Xamarin: A framework that uses C# for mobile app development. C# offers features similar to other high-level languages like Java. Xamarin apps store code in various file formats. Appdome obfuscates critical files used by Xamarin applications, including:

.exe – Executable files containing the core application logic.
.dll – Dynamic Link Libraries containing reusable code functionalities.
.dll.config – Configuration files for the DLLs.
.blob – Files containing binary data used by the application.

These obfuscation techniques prevent unauthorized reading of your app’s contents, even if someone were to try to extract the app’s files. You can easily integrate Non-Native Code Obfuscation into any Xamarin, Cordova, or React Native JS application on iOS or Android without the need for additional code or coding.

Why use Non-Native Code Obfuscation?

Obfuscating non-native mobile apps is a complex and time-consuming process. This process requires employing several methods and tools, and the development resources needed for completing the task are highly specialized. Appdome simplifies the challenge of obfuscating non-native mobile apps by eliminating the need for specialized tools or development resources; you only need to enable our protection.

Prerequisites for Using Non-Native Code Obfuscation:

To use Appdome’s mobile app security build system to Obfuscate Non-Native Code , you’ll need:

Appdome account (create a free Appdome account here)
A license for Non-Native Code Obfuscation
Mobile App (.ipa for iOS, or .apk or .aab for Android)
Signing Credentials (see Signing Secure Android apps and Signing Secure iOS apps)

Obfuscate Non-Native Code on Mobile apps using Appdome

On Appdome, follow these 3 simple steps to create self-defending Mobile Apps that Obfuscate Non-Native Code without an SDK or gateway:

Upload the Mobile App to Appdome.
1. Upload an app to Appdome’s Mobile App Security Build System
2. Upload Method: Appdome Console or DEV-API
3. Mobile App Formats: .ipa for iOS, or .apk or .aab for Android
4. Non-Native Code Obfuscation Compatible With: Obj-C, Java, JS, C#, C++, Swift, Kotlin, Flutter, React Native, Unity, Xamarin, and more
Build the feature: Non-Native Code Obfuscation.
1. Building Non-Native Code Obfuscation by using Appdome’s DEV-API:
  1. Create and name the Fusion Set (security template) that will contain the Non-Native Code Obfuscation feature as shown below:
  2. Follow the steps in Sections 2.2.1-2.2.2 of this article, Building the Non-Native Code Obfuscation feature via Appdome Console, to add the Non-Native Code Obfuscation feature to this Fusion Set.
  3. Open the Fusion Set Detail Summary by clicking the “...” symbol on the far-right corner of the Fusion Set. Copy the Fusion Set ID from the Fusion Set Detail Summary (as shown below):”
    
    Figure 2: Fusion Set Detail Summary
    Note: Annotating the Fusion Set to identify the protection(s) selected is optional only (not mandatory).
  4. Follow the instructions below to use the Fusion Set ID inside any standard mobile DevOps or CI/CD toolkit like Bitrise, App Center, Jenkins, Travis, Team City, Circle CI or other system:
    
    Build an API for the app – for instructions, see the tasks under Appdome API Reference Guide
    
    Look for sample APIs in Appdome’s GitHub Repository
2. Building the Non-Native Code Obfuscation feature via Appdome Console
  
  To build the Non-Native Code Obfuscation protection by using Appdome Console, follow the instructions below.
  1. Where: Inside the Appdome Console, go to Build > Security Tab > TOTALCode™ Obfuscation section.
    Like all other options in ONEShield™, Non-Native Code Obfuscation is turned on by default, as shown below:
    Figure 3: Non-Native Code Obfuscation option
    Note: The App Compromise Notification contains an easy to follow default remediation path for the mobile app end user. You can customize this message as required to achieve brand specific support, workflow or other messaging.
  2. How: Toggle (turn ON) Non-Native Code Obfuscation, as shown below.
    If needed, Customize the Threat Notification to be displayed to the mobile end-user in a standard OS dialog notification when Appdome Obfuscates Non-Native Code .
    
    Figure 3: Obfuscate Non-Native Code option
    Note: The App Compromise Notification contains an easy to follow default remediation path for the mobile app end user. You can customize this message as required to achieve brand specific support, workflow or other messaging.
  3. When you select the Non-Native Code Obfuscation you'll notice that your Fusion Set you created in step 2.1.1 now bears the icon of the protection category that contains Non-Native Code Obfuscation
    
    Figure 4: Fusion Set that displays the newly added Non-Native Code Obfuscation protection
  4. Click Build My App at the bottom of the Build Workflow (shown in Figure 3).
Congratulations! The Non-Native Code Obfuscation protection is now added to the mobile app
Certify the Non-Native Code Obfuscation feature in Mobile Apps.

After building Non-Native Code Obfuscation, Appdome generates a Certified Secure™ certificate to guarantee that the Non-Native Code Obfuscation protection has been added and is protecting the app. To verify that the Non-Native Code Obfuscation protection has been added to the mobile app, locate the protection in the Certified Secure™ certificate as shown below:

Figure 5: Certified Secure™ certificate

Each Certified Secure™ certificate provides DevOps and DevSecOps organizations the entire workflow summary, audit trail of each build, and proof of protection that Non-Native Code Obfuscation has been added to each Mobile app. Certified Secure provides instant and in-line DevSecOps compliance certification that Non-Native Code Obfuscation and other mobile app security features are in each build of the mobile app

Using Threat-Events™ for Non-Native Code Intelligence and Control in Mobile Apps

Appdome Threat-Events™ provides consumable in-app mobile app attack intelligence and defense control when Non-Native Code is detected. To consume and use Threat-Events™ for Non-Native Code in Mobile Apps, use AddObserverForName in Notification Center, and the code samples for Threat-Events™ for Non-Native Code shown below.

The specifications and options for Threat-Events™ for Non-Native Code are:

Threat-Event™ Elements	Obfuscate Non-Native Code Method Detail
Appdome Feature Name	Non-Native Code Obfuscation
Threat-Event Mode
OFF, IN-APP DEFENSE	Appdome detects, defends and notifies user (standard OS dialog) using customizable messaging.
ON, IN-APP DETECTION	Appdome detects the attack or threat and passes the event in a standard format to the app for processing (app chooses how and when to enforce).
ON, IN-APP DEFENSE	Uses Appdome Enforce mode for any attack or threat and passes the event in a standard format to the app for processing (gather intel on attacks and threats without losing any protection).
Certified Secure™ Threat Event Check	x
Visible in ThreatScope™	x
Developer Parameters for Obfuscating Non-Native Code Threat-Event™
Threat-Event NAME
Threat-Event DATA	reasonData
Threat-Event CODE	reasonCode
Threat-Event REF
Threat-Event SCORE
currentThreatEventScore	Current Threat-Event score
threatEventsScore	Total Threat-events score

Threat-Event Context Keys
message	Message displayed for the user on event
externalID	The external ID of the event which can be listened via Threat Events
osVersion	OS version of the current device
deviceModel	Current device model
deviceManufacturer	The manufacturer of the current device
fusedAppToken	The task ID of the Appdome fusion of the currently running app
kernelInfo	Info about the kernel: system name, node name, release, version and machine.
carrierPlmn	PLMN of the device
deviceID	Current device ID
reasonCode	Reason code of the occured event
buildDate	Appdome fusion date of the current application
devicePlatform	OS name of the current device
carrierName	Carrier name of the current device
updatedOSVersion	Is the OS version up to date
deviceBrand	Brand of the device
deviceBoard	Board of the device
buildUser	Build user
buildHost	Build host
sdkVersion	Sdk version
timeZone	Time zone
deviceFaceDown	Is the device face down
locationLong	Location longitude conditioned by location permission
locationLat	Location latitude conditioned by location permission
locationState	Location state conditioned by location permission
wifiSsid	Wifi SSID
wifiSsidPermissionStatus	Wifi SSID permission status

With Threat-Events™ enabled (turned ON), Mobile developers can get detailed attack intelligence and granular defense control in Mobile applications and create amazing user experiences for all mobile end users when Non-Native Code is detected.

The following is a code sample for native Mobile apps, which uses all values in the specification above for Non-Native Code Obfuscation:

                    IntentFilter intentFilter = new IntentFilter();
                    intentFilter.addAction("");
                    BroadcastReceiver threatEventReceiver = new BroadcastReceiver() {
                        @Override
                        public void onReceive(Context context, Intent intent) {
                            String message = intent.getStringExtra("message"); // Message shown to the user
                            String reasonData = intent.getStringExtra("reasonData"); // Threat detection cause
                            String reasonCode = intent.getStringExtra("reasonCode"); // Event reason code
                            String currentThreatEventScore = intent.getStringExtra("currentThreatEventScore"); // Current threat event score
                            String threatEventsScore = intent.getStringExtra("threatEventsScore"); // Total threat events score
                            String variable = intent.getStringExtra(""); // Any other event specific context key

                            // Your logic goes here (Send data to Splunk/Dynatrace/Show Popup...)
                        }
                    };

                    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
                        registerReceiver(threatEventReceiver, intentFilter, Context.RECEIVER_NOT_EXPORTED);
                    } else {
                        registerReceiver(threatEventReceiver, intentFilter);
                    }

Java
x
 
IntentFilter intentFilter = new IntentFilter();
intentFilter.addAction("");
BroadcastReceiver threatEventReceiver = new BroadcastReceiver() {
    @Override
    public void onReceive(Context context, Intent intent) {
        String message = intent.getStringExtra("message"); // Message shown to the user
        String reasonData = intent.getStringExtra("reasonData"); // Threat detection cause
        String reasonCode = intent.getStringExtra("reasonCode"); // Event reason code
        String currentThreatEventScore = intent.getStringExtra("currentThreatEventScore"); // Current threat event score
        String threatEventsScore = intent.getStringExtra("threatEventsScore"); // Total threat events score
        String variable = intent.getStringExtra("<Context Key>"); // Any other event specific context key
​
        // Your logic goes here (Send data to Splunk/Dynatrace/Show Popup...)
    }
};
​
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
    registerReceiver(threatEventReceiver, intentFilter, Context.RECEIVER_NOT_EXPORTED);
} else {
    registerReceiver(threatEventReceiver, intentFilter);
}

                    val intentFilter = IntentFilter()
                    intentFilter.addAction("")
                    val threatEventReceiver = object : BroadcastReceiver() {
                        override fun onReceive(context: Context?, intent: Intent?) {
                            var message = intent?.getStringExtra("message") // Message shown to the user
                            var reasonData = intent?.getStringExtra("reasonData") // Threat detection cause
                            var reasonCode = intent?.getStringExtra("reasonCode") // Event reason code
                            var currentThreatEventScore = intent?.getStringExtra("currentThreatEventScore") // Current threat event score
                            var threatEventsScore = intent?.getStringExtra("threatEventsScore") // Total threat events score
                            var variable = intent?.getStringExtra("") // Any other event specific context key

                            // Your logic goes here (Send data to Splunk/Dynatrace/Show Popup...)
                        }
                    }

                    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
                        registerReceiver(threatEventReceiver, intentFilter, Context.RECEIVER_NOT_EXPORTED)
                    } else {
                        registerReceiver(threatEventReceiver, intentFilter)
                    }

                         
                        Kotlin
                    
x
 
val intentFilter = IntentFilter()
intentFilter.addAction("")
val threatEventReceiver = object : BroadcastReceiver() {
    override fun onReceive(context: Context?, intent: Intent?) {
        var message = intent?.getStringExtra("message") // Message shown to the user
        var reasonData = intent?.getStringExtra("reasonData") // Threat detection cause
        var reasonCode = intent?.getStringExtra("reasonCode") // Event reason code
        var currentThreatEventScore = intent?.getStringExtra("currentThreatEventScore") // Current threat event score
        var threatEventsScore = intent?.getStringExtra("threatEventsScore") // Total threat events score
        var variable = intent?.getStringExtra("<Context Key>") // Any other event specific context key
​
        // Your logic goes here (Send data to Splunk/Dynatrace/Show Popup...)
    }
}
​
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
    registerReceiver(threatEventReceiver, intentFilter, Context.RECEIVER_NOT_EXPORTED)
} else {
    registerReceiver(threatEventReceiver, intentFilter)
}

let center = NotificationCenter.default
                center.addObserver(forName: Notification.Name(""), object: nil, queue: nil) { (note) in
                    guard let usrInf = note.userInfo else {
                        return
                    }

                    let message = usrInf["message"]; // Message shown to the user
                    let reasonData = usrInf["reasonData"]; // Threat detection cause
                    let reasonCode = usrInf["reasonCode"]; // Event reason code
                    let currentThreatEventScore = usrInf["currentThreatEventScore"]; // Current threat event score
                    let threatEventsScore = usrInf["threatEventsScore"]; // Total threat events score
                    let variable = usrInf["<Context Key>"]; // Any other event specific context key

                    // Your logic goes here (Send data to Splunk/Dynatrace/Show Popup...)
                }

                         
                        Swift
                    
​x
 
let center = NotificationCenter.default
center.addObserver(forName: Notification.Name(""), object: nil, queue: nil) { (note) in
    guard let usrInf = note.userInfo else {
        return
    }
​
    let message = usrInf["message"]; // Message shown to the user
    let reasonData = usrInf["reasonData"]; // Threat detection cause
    let reasonCode = usrInf["reasonCode"]; // Event reason code
    let currentThreatEventScore = usrInf["currentThreatEventScore"]; // Current threat event score
    let threatEventsScore = usrInf["threatEventsScore"]; // Total threat events score
    let variable = usrInf["<Context Key>"]; // Any other event specific context key
​
    // Your logic goes here (Send data to Splunk/Dynatrace/Show Popup...)
}

[[NSNotificationCenter defaultCenter] addObserverForName:  "" object:nil queue:nil usingBlock:^(NSNotification *org_note) {
                    __block NSNotification *note = org_note;
                    dispatch_async(dispatch_get_main_queue(), ^(void) {
                        NSString *message = [[note userInfo] objectForKey:@"message"]; // Message shown to the user
                        NSString *reasonData = [[note userInfo] objectForKey:@"reasonData"]; // Threat detection cause
                        NSString *reasonCode = [[note userInfo] objectForKey:@"reasonCode"]; // Event reason code
                        NSString *currentThreatEventScore = [[note userInfo] objectForKey:@"currentThreatEventScore"]; // Current threat event score
                        NSString *threatEventsScore = [[note userInfo] objectForKey:@"threatEventsScore"]; // Total threat events score
                        NSString *variable = [[note userInfo] objectForKey:@"<Context Key>"]; // Any other event specific context key

                        // Your logic goes here (Send data to Splunk/Dynatrace/Show Popup...)
                    });
                }];

                         
                        Objective-C
                    
​x
 
[[NSNotificationCenter defaultCenter] addObserverForName:  @"" object:nil queue:nil usingBlock:^(NSNotification *org_note) {
    __block NSNotification *note = org_note;
    dispatch_async(dispatch_get_main_queue(), ^(void) {
        NSString *message = [[note userInfo] objectForKey:@"message"]; // Message shown to the user
        NSString *reasonData = [[note userInfo] objectForKey:@"reasonData"]; // Threat detection cause
        NSString *reasonCode = [[note userInfo] objectForKey:@"reasonCode"]; // Event reason code
        NSString *currentThreatEventScore = [[note userInfo] objectForKey:@"currentThreatEventScore"]; // Current threat event score
        NSString *threatEventsScore = [[note userInfo] objectForKey:@"threatEventsScore"]; // Total threat events score
        NSString *variable = [[note userInfo] objectForKey:@"<Context Key>"]; // Any other event specific context key
​
        // Your logic goes here (Send data to Splunk/Dynatrace/Show Popup...)
    });
}];

const { ADDevEvents } = NativeModules;
                const aDDevEvents = new NativeEventEmitter(ADDevEvents);

                function registerToDevEvent(action, callback) {
                    NativeModules.ADDevEvents.registerForDevEvent(action);
                    aDDevEvents.addListener(action, callback);
                }

                export function registerToAllEvents() {
                    registerToDevEvent(
                        "",
                        (userinfo) => Alert.alert(JSON.stringify(userinfo))

                        var message = userinfo["message"] // Message shown to the user
                        var reasonData = userinfo["reasonData"] // Threat detection cause
                        var reasonCode = userinfo["reasonCode"] // Event reason code
                        var currentThreatEventScore = userinfo["currentThreatEventScore"] // Current threat event score
                        var threatEventsScore = userinfo["threatEventsScore"] // Total threat events score
                        var variable = userinfo["<Context Key>"] // Any other event specific context key

                        // Your logic goes here (Send data to Splunk/Dynatrace/Show Popup...)
                    );
                }

                     
                    React Native
                
​x
 
const { ADDevEvents } = NativeModules;
const aDDevEvents = new NativeEventEmitter(ADDevEvents);
​
function registerToDevEvent(action, callback) {
    NativeModules.ADDevEvents.registerForDevEvent(action);
    aDDevEvents.addListener(action, callback);
}
​
export function registerToAllEvents() {
    registerToDevEvent(
        "",
        (userinfo) => Alert.alert(JSON.stringify(userinfo))
​
        var message = userinfo["message"] // Message shown to the user
        var reasonData = userinfo["reasonData"] // Threat detection cause
        var reasonCode = userinfo["reasonCode"] // Event reason code
        var currentThreatEventScore = userinfo["currentThreatEventScore"] // Current threat event score
        var threatEventsScore = userinfo["threatEventsScore"] // Total threat events score
        var variable = userinfo["<Context Key>"] // Any other event specific context key
​
        // Your logic goes here (Send data to Splunk/Dynatrace/Show Popup...)
    );
}
​

RegisterReceiver(new ThreatEventReceiver(), new IntentFilter(""));
                class ThreatEventReceiver : BroadcastReceiver
                {
                public override void OnReceive(Context context, Intent intent)
                {
                    String message = intent.GetStringExtra("message"); // Message shown to the user
                    String reasonData = intent.GetStringExtra("reasonData"); // Threat detection cause
                    String reasonCode = intent.GetStringExtra("reasonCode"); // Event reason code
                    String currentThreatEventScore = intent.GetStringExtra("currentThreatEventScore"); // Current threat event score
                    String threatEventsScore = intent.GetStringExtra("threatEventsScore"); // Total threat events score
                    String variable = intent.GetStringExtra("<Context Key>"); // Any other event specific context key

                    // Your logic goes here (Send data to Splunk/Dynatrace/Show Popup...)
                }
                }

                    
                    Xamarin/MAUI Android
                
​x
 
RegisterReceiver(new ThreatEventReceiver(), new IntentFilter(""));
​
class ThreatEventReceiver : BroadcastReceiver
{
  public override void OnReceive(Context context, Intent intent)
  {
    String message = intent.GetStringExtra("message"); // Message shown to the user
    String reasonData = intent.GetStringExtra("reasonData"); // Threat detection cause
    String reasonCode = intent.GetStringExtra("reasonCode"); // Event reason code
    String currentThreatEventScore = intent.GetStringExtra("currentThreatEventScore"); // Current threat event score
    String threatEventsScore = intent.GetStringExtra("threatEventsScore"); // Total threat events score
    String variable = intent.GetStringExtra("<Context Key>"); // Any other event specific context key
​
    // Your logic goes here (Send data to Splunk/Dynatrace/Show Popup...)
  }
}

                NSNotificationCenter.DefaultCenter.AddObserver(
                    (NSString)"JailbrokenDevice", // Threat-Event Identifier
                    delegate (NSNotification notification)
                    {
                        var message = notification.UserInfo.ObjectForKey("message"); // Message shown to the user
                        var reasonData = notification.UserInfo.ObjectForKey("reasonData"); // Threat detection cause
                        var reasonCode = notification.UserInfo.ObjectForKey("reasonCode"); // Event reason code
                        var currentThreatEventScore = notification.UserInfo.ObjectForKey("currentThreatEventScore"); // Current threat event score
                        var threatEventsScore = notification.UserInfo.ObjectForKey("threatEventsScore"); // Total threat events score
                        var variable = notification.UserInfo.ObjectForKey(""); // Any other event specific context key
                        // Your logic goes here (Send data to Splunk/Dynatrace/Show Popup...)
                    });

                    
                    Xamarin/MAUI iOS
                
 
NSNotificationCenter.DefaultCenter.AddObserver(
  (NSString)"", // Threat-Event Identifier
  delegate (NSNotification notification)
  {
    var message = notification.UserInfo.ObjectForKey("message"); // Message shown to the user
    var reasonData = notification.UserInfo.ObjectForKey("reasonData"); // Threat detection cause
    var reasonCode = notification.UserInfo.ObjectForKey("reasonCode"); // Event reason code
    var currentThreatEventScore = notification.UserInfo.ObjectForKey("currentThreatEventScore"); // Current threat event score
    var threatEventsScore = notification.UserInfo.ObjectForKey("threatEventsScore"); // Total threat events score
    var variable = notification.UserInfo.ObjectForKey("<Context Keys>"); // Any other event specific context key
    // Your logic goes here (Send data to Splunk/Dynatrace/Show Popup...)
  });

window.broadcaster.addEventListener("", function(userInfo) {
        var message = userInfo.message // Message shown to the user
        var reasonData = userInfo.reasonData // Threat detection cause
        var reasonCode = userInfo.reasonCode // Event reason code
        var currentThreatEventScore = userInfo.currentThreatEventScore // Current threat event score
        var threatEventsScore = userInfo.threatEventsScore // Total threat events score
        var variable = userInfo.<Context Key> // Any other event specific context key

        // Your logic goes here (Send data to Splunk/Dynatrace/Show Popup...)
            });

                    
                    Cordova
                
​x
 
window.broadcaster.addEventListener("", function(userInfo) {
        var message = userInfo.message // Message shown to the user
        var reasonData = userInfo.reasonData // Threat detection cause
        var reasonCode = userInfo.reasonCode // Event reason code
        var currentThreatEventScore = userInfo.currentThreatEventScore // Current threat event score
        var threatEventsScore = userInfo.threatEventsScore // Total threat events score
        var variable = userInfo.<Context Key> // Any other event specific context key
​
        // Your logic goes here (Send data to Splunk/Dynatrace/Show Popup...)
});

                import 'dart:async';
                import 'package:flutter/material.dart';
                import 'package:flutter/services.dart';

                class PlatformChannel extends StatefulWidget {
                  const PlatformChannel({super.key});

                  @override
                  State<PlatformChannel> createState() => _PlatformChannelState();
                }

                class _PlatformChannelState extends State<PlatformChannel> {
                  static const String _eventChannelName = ""; // Replace with your EventChannel name
                  static const EventChannel _eventChannel = EventChannel(_eventChannelName);

                  @override
                  void initState() {
                    super.initState();
                    _eventChannel.receiveBroadcastStream().listen(_onEvent, onError: _onError);
                  }

                  void _onEvent(Object? event) {
                    setState(() {
                      // Adapt this section based on your specific event data structure
                      var eventData = event as Map;

                      // Example: Accessing 'externalID' field from the event
                      var externalID = eventData['externalID'];

                      // Customize the rest of the fields based on your event structure
                      String message = eventData['message']; // Message shown to the user
                      String reasonData = eventData['reasonData']; // Threat detection cause
                      String reasonCode = eventData['reasonCode']; // Event reason code
                      String currentThreatEventScore = eventData['currentThreatEventScore']; // Current threat event score
                      String threatEventsScore = eventData['threatEventsScore']; // Total threat events score

                      // Any other event specific context key
                      String variable = eventData['<Context Key>'];
                    });
                  }

                  // Your logic goes here (Send data to Splunk/Dynatrace/Show Popup...)
                }

                    
                    Flutter
                
xxxxxxxxxx
 
import 'dart:async';
​
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
​
class PlatformChannel extends StatefulWidget {
  const PlatformChannel({super.key});
​
  @override
  State<PlatformChannel> createState() => _PlatformChannelState();
}
​
class _PlatformChannelState extends State<PlatformChannel> {
  static const String _eventChannelName = ''; // Replace with your EventChannel name
  static const EventChannel _eventChannel = EventChannel(_eventChannelName);
​
  @override
  void initState() {
    super.initState();
    _eventChannel.receiveBroadcastStream().listen(_onEvent, onError: _onError);
  }
​
  void _onEvent(Object? event) {
    setState(() {
      // Adapt this section based on your specific event data structure
      var eventData = event as Map;
​
      // Example: Accessing 'externalID' field from the event
      var externalID = eventData['externalID'];
​
      // Customize the rest of the fields based on your event structure
      String message = eventData['message']; // Message shown to the user
      String reasonData = eventData['reasonData']; // Threat detection cause
      String reasonCode = eventData['reasonCode']; // Event reason code
      String currentThreatEventScore = eventData['currentThreatEventScore']; // Current threat event score
      String threatEventsScore = eventData['threatEventsScore']; // Total threat events score
​
      // Any other event specific context key
      String variable = eventData['<Context Key>'];
    });
  }
​
  // Your logic goes here (Send data to Splunk/Dynatrace/Show Popup...)
}

Using Appdome, there are no development or coding prerequisites to build secured Mobile Apps by using Non-Native Code Obfuscation. There is no SDK and no library to code or implement in the app and no gateway to deploy in your network. All protections are built into each app and the resulting app is self-defending and self-protecting.

Releasing and Publishing Mobile Apps with Non-Native Code Obfuscation

After successfully securing your app by using Appdome, there are several available options to complete your project, depending on your app lifecycle or workflow. These include:

Customizing, Configuring & Branding Secure Mobile Apps
Deploying/Publishing Secure mobile apps to Public or Private app stores
Releasing Secured Android & iOS Apps built on Appdome.

If you have any questions, please send them our way at support.appdome.com or via the chat window on the Appdome platform.

Thank you!

Thanks for visiting Appdome! Our mission is to secure every app on the planet by making mobile app security easy. We hope we’re living up to the mission with your project.

How to Implement Non-Native Code Obfuscation in Android & iOS Mobile Apps

What is Non-Native Code Obfuscation?

Why use Non-Native Code Obfuscation?

Prerequisites for Using Non-Native Code Obfuscation:

Obfuscate Non-Native Code on Mobile apps using Appdome

Upload the Mobile App to Appdome.

Upload an app to Appdome’s Mobile App Security Build System

Build the feature: Non-Native Code Obfuscation.

Building Non-Native Code Obfuscation by using Appdome’s DEV-API:

Building the Non-Native Code Obfuscation feature via Appdome Console

Certify the Non-Native Code Obfuscation feature in Mobile Apps.

Using Threat-Events™ for Non-Native Code Intelligence and Control in Mobile Apps

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