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Interface IconProvider.IconCallback

IconProvider.IconCallback (API Reference)

Enclosing class:

IconProvider

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public static interface IconProvider.IconCallback
```
Interface which is used as callback to pass back an image or error code after calling the createRoadShieldIcon() method.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`onCreateIconReply(android.graphics.Bitmap bitmap, java.lang.String description, IconProviderError error)`	Called when the image was created successfully or an error has occurred

- Method Detail
  - onCreateIconReply
```
void onCreateIconReply(@Nullable
                       android.graphics.Bitmap bitmap,
                       @Nullable
                       java.lang.String description,
                       @Nullable
                       IconProviderError error)
```
    Called when the image was created successfully or an error has occurred
    
    Parameters:
    
    bitmap - The created icon or null if an error occurred. Note that the resulting resolution of the image may differ from the width and height constraints because the aspect ratio is kept.
    
    description - An English description of the created icon. For example, "Federal Highway" for the road shield icon with the RouteType.LEVEL_1_ROAD in Brazil. Empty string if an error occurred.
    
    error - Error code if icon creation failed.