Added in [API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels) Summary: [Nested Classes](https://developer.android.com/reference/android/os/CombinedVibration#nestedclasses) \| [Inherited Constants](https://developer.android.com/reference/android/os/CombinedVibration#inhconstants) \| [Fields](https://developer.android.com/reference/android/os/CombinedVibration#lfields) \| [Methods](https://developer.android.com/reference/android/os/CombinedVibration#pubmethods) \| [Inherited Methods](https://developer.android.com/reference/android/os/CombinedVibration#inhmethods)

# CombinedVibration

*** ** * ** ***

` public abstract class CombinedVibration `   
` extends https://developer.android.com/reference/java/lang/Object ` ` implements https://developer.android.com/reference/android/os/Parcelable `

|---|---|
| [java.lang.Object](https://developer.android.com/reference/java/lang/Object) ||
| ↳ | android.os.CombinedVibration |

<br />

*** ** * ** ***

A CombinedVibration describes a combination of haptic effects to be performed by one or more `https://developer.android.com/reference/android/os/Vibrator`. These effects may be any number of things, from single shot vibrations to complex waveforms.
**See also:**

- `https://developer.android.com/reference/android/os/VibrationEffect`

## Summary

| ### Nested classes ||
|---|---|
| ` class` | `https://developer.android.com/reference/android/os/CombinedVibration.ParallelCombination` A combination of haptic effects that should be played in multiple vibrators in parallel. |

### Inherited constants

From interface `https://developer.android.com/reference/android/os/Parcelable` `int` `https://developer.android.com/reference/android/os/Parcelable#CONTENTS_FILE_DESCRIPTOR`

Descriptor bit used with `https://developer.android.com/reference/android/os/Parcelable#describeContents()`: indicates that the Parcelable object's flattened representation includes a file descriptor.
`int` `https://developer.android.com/reference/android/os/Parcelable#PARCELABLE_WRITE_RETURN_VALUE`

Flag for use with `https://developer.android.com/reference/android/os/Parcelable#writeToParcel(android.os.Parcel,%20int)`: the object being written is a return value, that is the result of a function such as "`Parcelable someFunction()`", "`void someFunction(out Parcelable)`", or "`void someFunction(inout Parcelable)`".

| ### Fields ||
|---|---|
| ` public static final https://developer.android.com/reference/android/os/Parcelable.Creator<https://developer.android.com/reference/android/os/CombinedVibration>` | `https://developer.android.com/reference/android/os/CombinedVibration#CREATOR` <br /> |

| ### Public methods ||
|---|---|
| ` static https://developer.android.com/reference/android/os/CombinedVibration` | ` https://developer.android.com/reference/android/os/CombinedVibration#createParallel(android.os.VibrationEffect)(https://developer.android.com/reference/android/os/VibrationEffect effect) ` Create a vibration that plays a single effect in parallel on all available vibrators. |
| ` int` | ` https://developer.android.com/reference/android/os/CombinedVibration#describeContents()() ` Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. |
| ` static https://developer.android.com/reference/android/os/CombinedVibration.ParallelCombination` | ` https://developer.android.com/reference/android/os/CombinedVibration#startParallel()() ` Start creating a vibration that plays explicit effects in parallel on specific target vibrators. |

### 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*.
From interface ` https://developer.android.com/reference/android/os/Parcelable ` ` abstract int` ` https://developer.android.com/reference/android/os/Parcelable#describeContents()() `

Describe the kinds of special objects contained in this Parcelable instance's marshaled representation.
` abstract void` ` https://developer.android.com/reference/android/os/Parcelable#writeToParcel(android.os.Parcel,%20int)(https://developer.android.com/reference/android/os/Parcel dest, int flags) `

Flatten this object in to a Parcel.

## Fields

### CREATOR

Added in [API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final Creator<CombinedVibration> CREATOR
```

<br />

<br />

## Public methods

### createParallel

Added in [API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static CombinedVibration createParallel (VibrationEffect effect)
```

Create a vibration that plays a single effect in parallel on all available vibrators.

This creates a parallel vibration that plays the given `https://developer.android.com/reference/android/os/VibrationEffect` across all available vibrators on the device at the same time.

<br />

| Parameters ||
|---|---|
| `effect` | `VibrationEffect`: The `https://developer.android.com/reference/android/os/VibrationEffect` to perform. This value cannot be `null`. <br /> |

| Returns ||
|---|---|
| `https://developer.android.com/reference/android/os/CombinedVibration` | The combined vibration representing the effect to be played in parallel on all vibrators. This value cannot be `null`. <br /> |

### describeContents

Added in [API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public int describeContents ()
```

Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. For example, if the object will include a file descriptor in the output of `https://developer.android.com/reference/android/os/Parcelable#writeToParcel(android.os.Parcel,%20int)`, the return value of this method must include the `https://developer.android.com/reference/android/os/Parcelable#CONTENTS_FILE_DESCRIPTOR` bit.

<br />

| Returns ||
|---|---|
| `int` | a bitmask indicating the set of special object types marshaled by this Parcelable object instance. Value is either `0` or - `https://developer.android.com/reference/android/os/Parcelable#CONTENTS_FILE_DESCRIPTOR` |

### startParallel

Added in [API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static CombinedVibration.ParallelCombination startParallel ()
```

Start creating a vibration that plays explicit effects in parallel on specific target vibrators.

A parallel combination takes one or more `https://developer.android.com/reference/android/os/VibrationEffect` mapped to explicit vibrator IDs to be performed simultaneously.

<br />

| Returns ||
|---|---|
| `https://developer.android.com/reference/android/os/CombinedVibration.ParallelCombination` | This value cannot be `null`. <br /> |

**See also:**

- `https://developer.android.com/reference/android/os/CombinedVibration.ParallelCombination`