Android Development Manual
public static interface DisplayManager.DisplayListener
| android.hardware.display.DisplayManager.DisplayListener |
Listens for changes in available display devices.
Public methods |
|
|---|---|
abstract void |
onDisplayAdded(int displayId) Called whenever a logical display has been added to the system. |
abstract void |
onDisplayChanged(int displayId) Called whenever the properties of a logical display have changed. |
abstract void |
onDisplayRemoved(int displayId) Called whenever a logical display has been removed from the system. |
void onDisplayAdded (int displayId)
Called whenever a logical display has been added to the system. Use getDisplay(int) to get more information about the display.
| Parameters | |
|---|---|
displayId |
int: The id of the logical display that was added. |
void onDisplayChanged (int displayId)
Called whenever the properties of a logical display have changed.
| Parameters | |
|---|---|
displayId |
int: The id of the logical display that changed. |
void onDisplayRemoved (int displayId)
Called whenever a logical display has been removed from the system.
| Parameters | |
|---|---|
displayId |
int: The id of the logical display that was removed. |