AdsLoader.EventListener (ExoPlayer library)

Enclosing interface:

AdsLoader
```
public static interface AdsLoader.EventListener
```
Listener for ads loader events. All methods are called on the main thread.

Method Summary

All Methods Instance Methods Default Methods
Modifier and Type	Method	Description
`default void`	`onAdClicked()`	Called when the user clicks through an ad (for example, following a 'learn more' link).
`default void`	`onAdLoadError(AdsMediaSource.AdLoadException error, DataSpec dataSpec)`	Called when there was an error loading ads.
`default void`	`onAdPlaybackState(AdPlaybackState adPlaybackState)`	Called when the ad playback state has been updated.
`default void`	`onAdTapped()`	Called when the user taps a non-clickthrough part of an ad.

- Method Detail
  - onAdPlaybackState
```
default void onAdPlaybackState(AdPlaybackState adPlaybackState)
```
    Called when the ad playback state has been updated. The number of ad groups may not change after the first call.
    
    Parameters:
    
    adPlaybackState - The new ad playback state.
  - onAdLoadError
```
default void onAdLoadError(AdsMediaSource.AdLoadException error,
                           DataSpec dataSpec)
```
    Called when there was an error loading ads.
    
    Parameters:
    
    error - The error.
    
    dataSpec - The data spec associated with the load error.
  - onAdClicked
```
default void onAdClicked()
```
    Called when the user clicks through an ad (for example, following a 'learn more' link).
  - onAdTapped
```
default void onAdTapped()
```
    Called when the user taps a non-clickthrough part of an ad.