KeyEmbedderResponder

java.lang.Object
- io.flutter.embedding.android.KeyEmbedderResponder

All Implemented Interfaces:

KeyboardManager.Responder
```
public class KeyEmbedderResponder
extends Object
implements KeyboardManager.Responder
```
A KeyboardManager.Responder of KeyboardManager that handles events by sending processed information in KeyData.
This class corresponds to the HardwareKeyboard API in the framework.

Nested Class Summary
- Nested classes/interfaces inherited from interface io.flutter.embedding.android.KeyboardManager.Responder
  KeyboardManager.Responder.OnKeyEventHandledCallback

Constructor Summary

Constructors
Constructor Description

KeyEmbedderResponder(BinaryMessenger messenger)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`handleEvent(KeyEvent event, KeyboardManager.Responder.OnKeyEventHandledCallback onKeyEventHandledCallback)`	Parses an Android key event, performs synchronization, and dispatches Flutter events through the messenger to the framework with the given callback.

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

- Constructor Detail
  - KeyEmbedderResponder
```
public KeyEmbedderResponder(BinaryMessenger messenger)
```
- Method Detail
  - handleEvent
```
public void handleEvent(@NonNull
                        KeyEvent event,
                        @NonNull
                        KeyboardManager.Responder.OnKeyEventHandledCallback onKeyEventHandledCallback)
```
    Parses an Android key event, performs synchronization, and dispatches Flutter events through the messenger to the framework with the given callback.
    At least one event will be dispatched. If there are no others, an empty event with 0 physical key and 0 logical key will be synthesized.
    
    Specified by:
    
    handleEvent in interface KeyboardManager.Responder
    
    Parameters:
    
    event - The Android key event to be handled.
    
    onKeyEventHandledCallback - the method to call when the framework has decided whether to handle this event. This callback will always be called once and only once. If there are no non-synthesized out of this event, this callback will be called during this method with true.