HKServicesInterface (BioDigital Human SDK)

```
public interface HKServicesInterface
```
Callback functions for BioDigital Backend Services

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`void`	`onInvalidSDK()` Called when the SDK validation succeeds
`void`	`onModulesLoaded()` Called when content from the BioDigital Content API is returned
`void`	`onValidSDK()` Called when the SDK validation fails

Interface HKServicesInterface