Added in API level 17
DisplayManager.DisplayListener
public
static
interface
DisplayManager.DisplayListener
| android.hardware.display.DisplayManager.DisplayListener |
Listens for changes in available display devices.
Summary
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 |
abstract
void
|
onDisplayRemoved(int displayId)
Called whenever a logical display has been removed from the system. |
Public methods
onDisplayAdded
Added in API level 17
public abstract void onDisplayAdded (int displayId)
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
public abstract void onDisplayChanged (int displayId)
Called whenever the properties of a logical 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
public abstract 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. |