Unity Setup

Prerequisites

You’ll need the following before you can begin:

• Unity 2019.2.5f1 (make sure to include iOS build support during installation).
• Xcode 10.3+ (if building for iOS)
• Android 7.0 (API >= 24) (if building for Android)

Create a new project and import the SDK

1. Open Unity and create a new 3D project.

2. Select Window > Package Manager and install the following packages:

   • AR Foundation
   • ARKit XR Plugin (for iOS)
   • ARCore XR Plugin (for Android)

Install the Unity SDK

In your Unity Project > Packages > manifest.json, add the ai.fritz.vision package under dependencies:

{
    "dependencies": {
        "ai.fritz.vision": "https://github.com/fritzlabs/fritz-unity-sdk.git",
    }
}

If everything is set up correctly, you should see Fritz Vision installed in the Unity Package Manager and under the Packages folder.

Note

For keeping up-to-date with latest releases, you can check out the SDK release page.

To pin a version of the SDK to use (for example 1.0.0), you can specify a release tag:

{
    "dependencies": {
        "ai.fritz.vision": "https://github.com/fritzlabs/fritz-unity-sdk.git#1.0.0",
    }
}

iOS

To modify your Project Settings for iOS, go to File > Build Settings and open the Build Settings window. Select iOS and click Switch Platform. After the process finishes, click on Player Settings.

1. In the Project Settings window, click Player.

2. Click on Other Settings to expand settings for the iOS player.

3. Configure the following settings:

   Unity iOS Player Settings

   Setting	Value
   Architecture	ARM64
   Bundle Identifier	<Your Bundle ID>
   Camera Usage Description	For AR processing

   

4. In Project Settings, click Fritz.

   

5. If you have not done so, Sign up for a free account then create an app on Fritz that matches the Bundle ID defined in unity.

6. Copy the API Key from the Fritz webapp (Project Settings > <Your App> > Show API Key) into the iOS API Key input.

7. Click download to download the necessary Fritz Frameworks.

   Note

   If you are using Xcode 10.3, set version to 4.0.1.

8. In the Unity Build Settings window, click Build and Run.

Android

To modify your Project Settings for Android, go to Edit > Project Settings, click on the Player option and under “Other Settings”, click on the Android tab.

1. In the Project Settings window, click Player.

2. Click on Other Settings to expand settings for the Android player.

3. Configure the following settings:

   Unity Android Player Settings

   Setting	Value
   Graphics API	OpenGLES3 (only)
   Multi-threaded Rendering	Unselected
   Package Name	<Your Package Name>
   Minimum API Level	Android 7.0 Nougat (API level 24)
   Target Architecture	ARMv7

   

4. In Project Settings, click Fritz.

   

5. If you have not done so, Sign up for a free account then create an app on Fritz that matches the Bundle ID defined in unity.

6. Copy the API Key from the Fritz webapp (Project Settings > <Your App> > Show API Key) into the iOS API Key input.

7. In the Unity Build Settings window, click Build and Run.