Context Decision

Context Decision helps you increase your app's revenue by showing the right prompts and messages at the right time.

Overview

• Step 1: Add ContextSDK to your app
• Step 2: Ship app into production in Calibration Mode
• Step 3: Once the model is ready, you can start making decisions based on the SDK's predictions

Impact on your app

Less than 0.2% CPU Usage

0.6 MB Memory Usage

Adds less than 700kb to your app's binary size

No PII processed or stored

No app permissions required

Operates without ATT

Installation

Swift Package Manager (SPM)CocoaPodsManuallyAndroidReact NativeUnityFlutter

Add https://github.com/context-sdk/context-sdk-releases as dependency.

Add the following dependency to your Podfile and run pod install

pod 'ContextSDK'

1. Download the latest release: https://storage.googleapis.com/de73e410-context-sdk-releases/latest/ContextSDK.zip
2. Drag & Drop the ContextSDK.xcframework folder into the Xcode file list
3. Go to your project settings, scroll down to Frameworks, Libraries, and Embedded Content, add ContextSDK.xcframework, and select Embed & Sign

If you want to download a specific version, you can replace latest with the desired version number, e.g. https://storage.googleapis.com/de73e410-context-sdk-releases/3.1.0/ContextSDK.zip

Step 1: Add the ContextSDK maven repository in your project level settings.gradle.kts file:

dependencyResolutionManagement {
    repositories {
        ...

        // Add the ContextSDK maven repo:
        maven {
            url = uri("https://storage.googleapis.com/fc4073e9-contextsdk-maven/")
        }
    }
}

Step 2: Add the ContextSDK dependency in your module level build.gradle.kts:

dependencies {
  ...

  implementation("com.contextsdk:contextsdk:1.0.0")
}

Step 1: Choose your preferred package manager:

npm install react-native-context-sdk@latest

yarn add react-native-context-sdk

Step 2: Ensure minimum Deployment Target

ContextSDK requires a minimum deployment target of iOS 14.0, be sure to update your ios/Podfile to specify 14.0 or higher:

platform :ios, '14.0'

1. Download the latest version of ContextSDK: https://storage.googleapis.com/de73e410-context-sdk-releases/latest/ContextSDK.zip
2. Drag & drop the ContextSDK.xcframework into the Assets/Plugins/iOS folder of your Unity project
3. Add the ContextSDKBinding.cs script next to it

1. Add context_sdk to your pubspec.yaml

2. Ensure minimum Deployment Target is iOS 14.0 or higher. Be sure to update your ios/Podfile to specify 14.0 or higher:

platform :ios, '14.0'

License Key

After you installed ContextSDK, you need to add your license key. Register here to get started.

UIKitSwiftUIAndroidReact NativeUnityFlutter

In your willFinishLaunchingWithOptions: (or anywhere before you access the SDK) setup the ContextManager:

AppDelegate.swift

import ContextSDK

AppDelegate.swift willFinishLaunchingWithOptions:

ContextManager.setup("YOUR_LICENSE_KEY")

1. Create a new custom Swift class named AppDelegate.swift
   AppDelegate.swift

   import ContextSDK
   
   class AppDelegate: NSObject, UIApplicationDelegate {
       func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey : Any]? = nil) -> Bool {
           ContextManager.setup("YOUR_LICENSE_KEY")
           return true
       }
   }
   

2. In your App scene UIApplicationDelegateAdaptor property wrapper

   struct YourApp: App {
       @UIApplicationDelegateAdaptor(AppDelegate.self) var appDelegate
       // ...
   }
   

Note: Android is still in beta - to obtain a license key contact us at support@contextsdk.com

KotlinJava

1. In your Application sub-class call the following code:

class MainApplication : Application() {

    override fun onCreate() {
        super.onCreate()
        ContextSDK.setup(this, "YOUR_LICENSE_KEY_HERE")
    }
}

1. In your primary Activity subclass, or in every Activity in your application, allow ContextSDK to attach and detach:

class MainActivity : AppCompatActivity() {
  override fun onCreate(savedInstanceState: Bundle?) {
    super.onCreate(savedInstanceState)
    ContextSDK.attachToActivity(this)
  }

  override fun onDestroy() {
    super.onDestroy()
    ContextSDK.detachFromActivity(this)
  }
}

1. In your Application sub-class call the following code:

public class MainApplication extends Application {

  @Override
  public void onCreate() {
    super.onCreate();
    ContextSDK.Companion.setup(this, "YOUR_LICENSE_KEY_HERE", new ContextSDKConfiguration());
  }
}

1. In your primary Activity subclass, or in every Activity in your application, allow ContextSDK to attach and detach:

public class MainActivity extends AppCompatActivity {

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    ContextSDK.Companion.attachToActivity(this);
  }

  @Override
  protected void onDestroy() {
    super.onDestroy();
    ContextSDK.Companion.detachFromActivity(this);
  }
}

Notes:

• If the above isn't setup correctly, ContextSDK won't be able to start and stop collection of accelerometer & gyroscope data.
• The Activity must conform to LifecycleOwner (e.g. AppCompatActivity). Plain Activities are not supported.

Call the following code on app start:

import { setup } from 'react-native-context-sdk';

void setup("YOUR_LICENSE_KEY_HERE");

In the Start() of a MonoBehaviour that is run early in your game (or anywhere before you access the SDK) setup the ContextManager:

InitContextSDK.cs

using static ContextSDKBinding;

public class InitContextSDK : MonoBehaviour
{
    // Start is called before the first frame update
    void Start()
    {
        ContextSDKBinding.SetupWithAPIBackend("YOUR_LICENSE_KEY");
    }
}

Call the following code on app start:

import 'package:context_sdk/context_sdk.dart';

final _contextSdkPlugin = ContextSdk();

_contextSdkPlugin.setup("YOUR_LICENSE_KEY_HERE");

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Get Started with Context Decision

Choose your platform to get started:

  Swift

  Android

  React Native

  Unity

  Flutter