![[Android Developers]](https://www.gstatic.com/devrel-devsite/prod/v0f3a5b8b76e4a120372a69044e02756e703b6140f9f1812c6e4a0407b19864b7/android/images/lockup.png){kind=link}
SensorListener
public
interface
SensorListener
| android.hardware.SensorListener |
This interface was deprecated
in API level 3.
Use
SensorEventListener instead.
Used for receiving notifications from the SensorManager when sensor values have changed.
Summary
Public methods | |
|---|---|
abstract
void
|
onAccuracyChanged(int sensor, int accuracy)
Called when the accuracy of a sensor has changed. |
abstract
void
|
onSensorChanged(int sensor, float[] values)
Called when sensor values have changed. |
Public methods
onAccuracyChanged
public abstract void onAccuracyChanged (int sensor,
int accuracy)
Called when the accuracy of a sensor has changed.
See SensorManager
for details.
| Parameters | |
|---|---|
sensor |
int: The ID of the sensor being monitored |
accuracy |
int: The new accuracy of this sensor. |
onSensorChanged
public abstract void onSensorChanged (int sensor,
float[] values)
Called when sensor values have changed.
The length and contents of the values array vary
depending on which sensor is being monitored.
See SensorManager
for details on possible sensor types.
Definition of the coordinate system used below.
The X axis refers to the screen's horizontal axis (the small edge in portrait mode, the long edge in landscape mode) and points to the right.
The Y axis refers to the screen's vertical axis and points towards the top of the screen (the origin is in the lower-left corner).
The Z axis points toward the sky when the device is lying on its back on a table.
IMPORTANT NOTE: The axis are swapped when the device's screen orientation changes. To access the unswapped values, use indices 3, 4 and 5 in values[].
SENSOR_ORIENTATION,
SENSOR_ORIENTATION_RAW:
All values are angles in degrees.
values[0]: Azimuth, rotation around the Z axis (0
| Web Proxy Viewer | New URL | Original Page |