How to use Android FaceAI SDK?

Perform the following tasks to implement the EnxFaceAIAndroid SDK:

Maven

Use the supported Maven version for integrating the Android FaceAI SDK with your application and make necessary modifications to your app-level gradle file to download the SDK.

1. Edit the build.gradle file for your project and add the following code snippet to the allprojects.repositories section of the file:

allprojects {
	repositories {
		maven  {
			url  "https://dl.bintray.com/enablex/maven" 
		}
	}
}

2. Modify the build.gradle file for your module and add the following code snippet to the dependencies section of the file:

implementation 'XYZ'

Permissions

Define the permissions in the AndroidManifest.xml file as shown below.

<uses-permission android:name="android.permission.CAMERA"/>
<uses-permission android:name="android.permission.CHANGE_NETWORK_STATE"/>
<uses-permission android:name="android.permission.RECORD_AUDIO"/>
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS"/>
<uses-permission android:name="android.permission.BLUETOOTH"/>
<uses-permission android:name="android.permission.BLUETOOTH_ADMIN"/>

Features

Define the features in the AndroidManifest.xml file as shown below.

<uses-feature android:name="android.hardware.camera"/>
<uses-feature android:name="android.hardware.camera.autofocus"/>
<uses-feature android:glEsVersion="0x00020000" android:required="false"/>

Note: You must enable FaceAI while defining a room for the facial expression analysis to work. To enable it, use the following setting in JSON Payload to create Room:

{	"settings": { 
		"facex": true; 
	}
}