BannerViewListener (PrebidMobile-core API)

```
public interface BannerViewListener
```
Listener interface representing BannerView events. All methods will be invoked on the main thread.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`onAdClicked(BannerView bannerView)`	Executed when bannerView is clicked.
`void`	`onAdClosed(BannerView bannerView)`	Executed when modal window (e.g. browser) on top of bannerView is closed.
`void`	`onAdDisplayed(BannerView bannerView)`	Executed when the ad is displayed on screen.
`void`	`onAdFailed(BannerView bannerView, AdException exception)`	Executed when an error is encountered on initialization / loading or display step.
`void`	`onAdLoaded(BannerView bannerView)`	Executed when the ad is loaded and is ready for display.

- Method Detail
  - onAdLoaded
```
void onAdLoaded(BannerView bannerView)
```
    Executed when the ad is loaded and is ready for display.
    
    Parameters:
    
    bannerView - view of the corresponding event.
  - onAdDisplayed
```
void onAdDisplayed(BannerView bannerView)
```
    Executed when the ad is displayed on screen.
    
    Parameters:
    
    bannerView - view of the corresponding event.
  - onAdFailed
```
void onAdFailed(BannerView bannerView,
                AdException exception)
```
    Executed when an error is encountered on initialization / loading or display step.
    
    Parameters:
    
    bannerView - view of the corresponding event.
    
    exception - exception containing detailed message and error type.
  - onAdClicked
```
void onAdClicked(BannerView bannerView)
```
    Executed when bannerView is clicked.
    
    Parameters:
    
    bannerView - view of the corresponding event.
  - onAdClosed
```
void onAdClosed(BannerView bannerView)
```
    Executed when modal window (e.g. browser) on top of bannerView is closed.
    
    Parameters:
    
    bannerView - view of the corresponding event.