Added in API level 17
DisplayListener
interface DisplayListener
| android.hardware.display.DisplayManager.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 |
| abstract Unit |
onDisplayRemoved(displayId: Int)Called whenever a logical display has been removed from the system. |
Public methods
onDisplayAdded
Added in API level 17
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. |
onDisplayChanged
Added in API level 17
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. |
onDisplayRemoved
Added in API level 17
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. |