Added in API level 1
Deprecated in API level 3

OrientationListener

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Kotlin |Java

abstract class OrientationListener : SensorListener

kotlin.Any
↳	android.view.OrientationListener

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This class was deprecated in API level 3.

use android.view.OrientationEventListener instead. This class internally uses the OrientationEventListener.

Helper class for receiving notifications from the SensorManager when the orientation of the device has changed.

Summary

Constants
static Int	ORIENTATION_UNKNOWN Returned from onOrientationChanged when the device orientation cannot be determined (typically when the device is in a close to flat position).

Public constructors
OrientationListener(context: Context!) Creates a new OrientationListener.
OrientationListener(context: Context!, rate: Int) Creates a new OrientationListener.

Public methods
open Unit	disable() Disables the OrientationListener.
open Unit	enable() Enables the OrientationListener so it will monitor the sensor and call onOrientationChanged when the device orientation changes.
open Unit	onAccuracyChanged(sensor: Int, accuracy: Int)
abstract Unit	onOrientationChanged(orientation: Int) Look at android.view.OrientationEventListener#onOrientationChanged for method description and usage
open Unit	onSensorChanged(sensor: Int, values: FloatArray!)

Constants

ORIENTATION_UNKNOWN

Added in API level 1

static val ORIENTATION_UNKNOWN: Int

Deprecated: Deprecated in Java.

Returned from onOrientationChanged when the device orientation cannot be determined (typically when the device is in a close to flat position).

Value: -1

See Also

• #onOrientationChanged

Public constructors

OrientationListener

Added in API level 1

OrientationListener(context: Context!)

Creates a new OrientationListener.

Parameters
context	Context!: for the OrientationListener.

OrientationListener

Added in API level 3

OrientationListener(
    context: Context!, 
    rate: Int)

Creates a new OrientationListener.

Parameters
context	Context!: for the OrientationListener.
rate	Int: at which sensor events are processed (see also SensorManager). Use the default value of SENSOR_DELAY_NORMAL for simple screen orientation change detection.

Public methods

disable

Added in API level 1

open fun disable(): Unit

Deprecated: Deprecated in Java.

Disables the OrientationListener.

enable

Added in API level 1

open fun enable(): Unit

Deprecated: Deprecated in Java.

Enables the OrientationListener so it will monitor the sensor and call onOrientationChanged when the device orientation changes.

onAccuracyChanged

Added in API level 1

open fun onAccuracyChanged(
    sensor: Int, 
    accuracy: Int
): Unit

Deprecated: Deprecated in Java.

Parameters
sensor	Int: The ID of the sensor being monitored
accuracy	Int: The new accuracy of this sensor.

onOrientationChanged

Added in API level 1

abstract fun onOrientationChanged(orientation: Int): Unit

Deprecated: Deprecated in Java.

Look at android.view.OrientationEventListener#onOrientationChanged for method description and usage

Parameters
orientation	Int: The new orientation of the device.

See Also

• #ORIENTATION_UNKNOWN

onSensorChanged

Added in API level 1

open fun onSensorChanged(
    sensor: Int, 
    values: FloatArray!
): Unit

Deprecated: Deprecated in Java.

Parameters
sensor	Int: The ID of the sensor being monitored
values	FloatArray!: The new values for the sensor.