Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels) Summary: [Ctors](https://developer.android.com/reference/android/hardware/SensorManager.DynamicSensorCallback#pubctors) \| [Methods](https://developer.android.com/reference/android/hardware/SensorManager.DynamicSensorCallback#pubmethods) \| [Inherited Methods](https://developer.android.com/reference/android/hardware/SensorManager.DynamicSensorCallback#inhmethods)

# SensorManager.DynamicSensorCallback

*** ** * ** ***


`
public
static

abstract
class
SensorManager.DynamicSensorCallback
`


`

extends https://developer.android.com/reference/java/lang/Object


`

`


`

|---|---|
| [java.lang.Object](https://developer.android.com/reference/java/lang/Object) ||
| ↳ | android.hardware.SensorManager.DynamicSensorCallback |

<br />

*** ** * ** ***

Used for receiving notifications from the SensorManager when dynamic sensors are connected or
disconnected.

## Summary

| ### Public constructors ||
|---|---|
| ` https://developer.android.com/reference/android/hardware/SensorManager.DynamicSensorCallback#DynamicSensorCallback()() ` |

| ### Public methods ||
|---|---|
| ` void` | ` https://developer.android.com/reference/android/hardware/SensorManager.DynamicSensorCallback#onDynamicSensorConnected(android.hardware.Sensor)(https://developer.android.com/reference/android/hardware/Sensor sensor) ` Called when there is a dynamic sensor being connected to the system. |
| ` void` | ` https://developer.android.com/reference/android/hardware/SensorManager.DynamicSensorCallback#onDynamicSensorDisconnected(android.hardware.Sensor)(https://developer.android.com/reference/android/hardware/Sensor sensor) ` Called when there is a dynamic sensor being disconnected from the system. |

| ### Inherited methods |
|---|---|
| From class ` https://developer.android.com/reference/java/lang/Object ` |---|---| | ` https://developer.android.com/reference/java/lang/Object` | ` https://developer.android.com/reference/java/lang/Object#clone()() ` Creates and returns a copy of this object. | | ` boolean` | ` https://developer.android.com/reference/java/lang/Object#equals(java.lang.Object)(https://developer.android.com/reference/java/lang/Object obj) ` Indicates whether some other object is "equal to" this one. | | ` void` | ` https://developer.android.com/reference/java/lang/Object#finalize()() ` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. | | ` final https://developer.android.com/reference/java/lang/Class<?>` | ` https://developer.android.com/reference/java/lang/Object#getClass()() ` Returns the runtime class of this `Object`. | | ` int` | ` https://developer.android.com/reference/java/lang/Object#hashCode()() ` Returns a hash code value for the object. | | ` final void` | ` https://developer.android.com/reference/java/lang/Object#notify()() ` Wakes up a single thread that is waiting on this object's monitor. | | ` final void` | ` https://developer.android.com/reference/java/lang/Object#notifyAll()() ` Wakes up all threads that are waiting on this object's monitor. | | ` https://developer.android.com/reference/java/lang/String` | ` https://developer.android.com/reference/java/lang/Object#toString()() ` Returns a string representation of the object. | | ` final void` | ` https://developer.android.com/reference/java/lang/Object#wait(long,%20int)(long timeoutMillis, int nanos) ` Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*, or until a certain amount of real time has elapsed. | | ` final void` | ` https://developer.android.com/reference/java/lang/Object#wait(long)(long timeoutMillis) ` Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*, or until a certain amount of real time has elapsed. | | ` final void` | ` https://developer.android.com/reference/java/lang/Object#wait()() ` Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*. | ||

## Public constructors

### DynamicSensorCallback

```
public DynamicSensorCallback ()
```

<br />

<br />

## Public methods

### onDynamicSensorConnected

Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public void onDynamicSensorConnected (Sensor sensor)
```

Called when there is a dynamic sensor being connected to the system.

<br />

| Parameters ||
|---|---|
| `sensor` | `Sensor`: the newly connected sensor. See `https://developer.android.com/reference/android/hardware/Sensor`. <br /> |

### onDynamicSensorDisconnected

Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public void onDynamicSensorDisconnected (Sensor sensor)
```

Called when there is a dynamic sensor being disconnected from the system.

<br />

| Parameters ||
|---|---|
| `sensor` | `Sensor`: the disconnected sensor. See `https://developer.android.com/reference/android/hardware/Sensor`. <br /> |