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IKeyListener.OnKeyDown(View, IEditable, Keycode, KeyEvent) Method

Definition

If the key listener wants to handle this key, return true, otherwise return false and the caller (i.

[Android.Runtime.Register("onKeyDown", "(Landroid/view/View;Landroid/text/Editable;ILandroid/view/KeyEvent;)Z", "GetOnKeyDown_Landroid_view_View_Landroid_text_Editable_ILandroid_view_KeyEvent_Handler:Android.Text.Method.IKeyListenerInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")]
public bool OnKeyDown (Android.Views.View? view, Android.Text.IEditable? text, Android.Views.Keycode keyCode, Android.Views.KeyEvent? e);
[<Android.Runtime.Register("onKeyDown", "(Landroid/view/View;Landroid/text/Editable;ILandroid/view/KeyEvent;)Z", "GetOnKeyDown_Landroid_view_View_Landroid_text_Editable_ILandroid_view_KeyEvent_Handler:Android.Text.Method.IKeyListenerInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")>]
abstract member OnKeyDown : Android.Views.View * Android.Text.IEditable * Android.Views.Keycode * Android.Views.KeyEvent -> bool

Parameters

view
View
text
IEditable
keyCode
Keycode

Returns

Attributes

Remarks

If the key listener wants to handle this key, return true, otherwise return false and the caller (i.e.&nbsp;the widget host) will handle the key.

Java documentation for android.text.method.KeyListener.onKeyDown(android.view.View, android.text.Editable, int, android.view.KeyEvent).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to