public interface Alert
| Modifier and Type | Method and Description | 
|---|---|
void | 
dismiss()
Dismiss the Alert, causing it to no longer be visible to the user. 
 | 
boolean | 
isUsable()
Returns whether or not this Alert is still visible to the user and can
 therefore be updated or have more content added to it. 
 | 
boolean isUsable()
void dismiss()