Added in API level 12
OnAttachStateChangeListener
interface OnAttachStateChangeListener
| android.view.View.OnAttachStateChangeListener |
Interface definition for a callback to be invoked when this view is attached or detached from its window.
Summary
| Public methods | |
|---|---|
| abstract Unit |
Called when the view is attached to a window. |
| abstract Unit |
Called when the view is detached from a window. |
Public methods
onViewAttachedToWindow
Added in API level 12
abstract fun onViewAttachedToWindow(v: View): Unit
Called when the view is attached to a window.
| Parameters | |
|---|---|
v |
View: The view that was attached This value cannot be null. |
onViewDetachedFromWindow
Added in API level 12
abstract fun onViewDetachedFromWindow(v: View): Unit
Called when the view is detached from a window.
| Parameters | |
|---|---|
v |
View: The view that was detached This value cannot be null. |