DisplayListener

Kotlin |Java

interface DisplayListener

Listens for changes in available display devices.

Summary

Public methods
abstract Unit	`onDisplayAdded(displayId: Int)` Called whenever a logical display has been added to the system.
abstract Unit	`onDisplayChanged(displayId: Int)` Called whenever the properties of a logical `android.view.Display`, such as size and density, have changed.
abstract Unit	`onDisplayRemoved(displayId: Int)` Called whenever a logical display has been removed from the system.

abstract fun onDisplayAdded(displayId: Int): Unit

Called whenever a logical display has been added to the system. Use DisplayManager#getDisplay to get more information about the display.

Parameters
`displayId`	Int: The id of the logical display that was added.

abstract fun onDisplayChanged(displayId: Int): Unit

Called whenever the properties of a logical android.view.Display, such as size and density, have changed.

Parameters
`displayId`	Int: The id of the logical display that changed.

abstract fun onDisplayRemoved(displayId: Int): Unit

Called whenever a logical display has been removed from the system.

Parameters
`displayId`	Int: The id of the logical display that was removed.