IInAppMessageLifecycleListener 5.4.2 API

```
public interface IInAppMessageLifecycleListener

                    
```
The lifecycle handler interface that should be implemented and provided as input to IInAppMessagesManager.addLifecycleListener. This allows for the app developer to gain insight during the IAM lifecycle process.

Method Summary

Modifier and Type	Method	Description
`abstract Unit`	`onWillDisplay(IInAppMessageWillDisplayEvent event)`	Called before an IAM is about to display to the user.
`abstract Unit`	`onDidDisplay(IInAppMessageDidDisplayEvent event)`	Called after an IAM has been displayed to the user.
`abstract Unit`	`onWillDismiss(IInAppMessageWillDismissEvent event)`	Called when the IAM is about to dismiss.
`abstract Unit`	`onDidDismiss(IInAppMessageDidDismissEvent event)`	Called after an IAM has been dismissed.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - onWillDisplay
```
 abstract Unit onWillDisplay(IInAppMessageWillDisplayEvent event)
```
    Called before an IAM is about to display to the user.
    
    Parameters:
    
    event - The IAM will display event information.
  - onDidDisplay
```
 abstract Unit onDidDisplay(IInAppMessageDidDisplayEvent event)
```
    Called after an IAM has been displayed to the user.
    
    Parameters:
    
    event - The IAM did display event information.
  - onWillDismiss
```
 abstract Unit onWillDismiss(IInAppMessageWillDismissEvent event)
```
    Called when the IAM is about to dismiss.
    
    Parameters:
    
    event - The IAM will dismiss event information.
  - onDidDismiss
```
 abstract Unit onDidDismiss(IInAppMessageDidDismissEvent event)
```
    Called after an IAM has been dismissed.
    
    Parameters:
    
    event - The IAM did dismiss event information.