SettingsProvider (Chat SDK v2 - v330)

```
public interface SettingsProvider
```
A provider to access server-driven settings for Zendesk Chat.
You can access it as follows:
```
     SettingsProvider settingsProvider = Chat.INSTANCE.providers().settingsProvider();
 
```
Make sure to initialize Zendesk Chat SDK first before accessing the providers, see Chat.init(Context, String) for more details.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`ChatSettings`	`getChatSettings()` Gets the currently cached `ChatSettings`.
`void`	`observeChatSettings(ObservationScope observationScope, <any> observer)` Registers an observer to be notified when chat settings changes.

- Method Detail
  - observeChatSettings
```
void observeChatSettings(ObservationScope observationScope,
                         <any> observer)
```
    Registers an observer to be notified when chat settings changes.
    
    Parameters:
    
    observationScope - the lifespan of the observation
    
    observer - the observer to be notified
  - getChatSettings
```
ChatSettings getChatSettings()
```
    Gets the currently cached ChatSettings.