Added in [version 36.1](https://developer.android.com/topic/libraries/support-library/revisions) Summary: [Nested Classes](https://developer.android.com/reference/android/os/vibrator/HapticFeedbackRequest#nestedclasses) \| [Methods](https://developer.android.com/reference/android/os/vibrator/HapticFeedbackRequest#pubmethods) \| [Inherited Methods](https://developer.android.com/reference/android/os/vibrator/HapticFeedbackRequest#inhmethods)

# HapticFeedbackRequest

*** ** * ** ***

` public final class HapticFeedbackRequest `   
` extends https://developer.android.com/reference/java/lang/Object ` ` `

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

<br />

*** ** * ** ***

Encapsulates a request to perform a haptic feedback.

Use `https://developer.android.com/reference/android/os/vibrator/HapticFeedbackRequest.Builder` to create a new instance of this class.

## Summary

| ### Nested classes ||
|---|---|
| ` class` | `https://developer.android.com/reference/android/os/vibrator/HapticFeedbackRequest.Builder` Builder for `https://developer.android.com/reference/android/os/vibrator/HapticFeedbackRequest`. |

| ### Public methods ||
|---|---|
| ` boolean` | ` https://developer.android.com/reference/android/os/vibrator/HapticFeedbackRequest#equals(java.lang.Object)(https://developer.android.com/reference/java/lang/Object o) ` Indicates whether some other object is "equal to" this one. |
| ` int` | ` https://developer.android.com/reference/android/os/vibrator/HapticFeedbackRequest#getFeedbackConstant()() ` Returns the haptic feedback constant used to define the vibration effect to be played by this request. |
| ` int` | ` https://developer.android.com/reference/android/os/vibrator/HapticFeedbackRequest#getFlags()() ` Returns the `https://developer.android.com/reference/android/view/HapticFeedbackConstants` flags for the haptic feedback request. |
| ` int` | ` https://developer.android.com/reference/android/os/vibrator/HapticFeedbackRequest#getUsage()() ` Returns the `https://developer.android.com/reference/android/os/VibrationAttributes` usage for the haptic feedback request. |
| ` int` | ` https://developer.android.com/reference/android/os/vibrator/HapticFeedbackRequest#hashCode()() ` Returns a hash code value for the object. |

### 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 methods

### equals

Added in [version 36.1](https://developer.android.com/topic/libraries/support-library/revisions)

```
public boolean equals (Object o)
```

Indicates whether some other object is "equal to" this one.

The `equals` method implements an equivalence relation on non-null object references:

- It is *reflexive*: for any non-null reference value `x`, `x.equals(x)` should return `true`.
- It is *symmetric*: for any non-null reference values `x` and `y`, `x.equals(y)` should return `true` if and only if `y.equals(x)` returns `true`.
- It is *transitive*: for any non-null reference values `x`, `y`, and `z`, if `x.equals(y)` returns `true` and `y.equals(z)` returns `true`, then `x.equals(z)` should return `true`.
- It is *consistent*: for any non-null reference values `x` and `y`, multiple invocations of `x.equals(y)` consistently return `true` or consistently return `false`, provided no information used in `equals` comparisons on the objects is modified.
- For any non-null reference value `x`, `x.equals(null)` should return `false`.

An equivalence relation partitions the elements it operates on into *equivalence classes*; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

<br />

| Parameters ||
|---|---|
| `o` | `Object`: This value may be `null`. <br /> |

| Returns ||
|---|---|
| `boolean` | `true` if this object is the same as the obj argument; `false` otherwise. <br /> |

### getFeedbackConstant

Added in [version 36.1](https://developer.android.com/topic/libraries/support-library/revisions)

```
public int getFeedbackConstant ()
```

Returns the haptic feedback constant used to define the vibration effect to be played by this request.

<br />

| Returns ||
|---|---|
| `int` | Value is one of the following: - `https://developer.android.com/reference/android/view/HapticFeedbackConstants#NO_HAPTICS` - `https://developer.android.com/reference/android/view/HapticFeedbackConstants#LONG_PRESS` - `https://developer.android.com/reference/android/view/HapticFeedbackConstants#VIRTUAL_KEY` - `https://developer.android.com/reference/android/view/HapticFeedbackConstants#KEYBOARD_TAP` - `https://developer.android.com/reference/android/view/HapticFeedbackConstants#CLOCK_TICK` - `https://developer.android.com/reference/android/view/HapticFeedbackConstants#CONTEXT_CLICK` - `https://developer.android.com/reference/android/view/HapticFeedbackConstants#KEYBOARD_RELEASE` - `https://developer.android.com/reference/android/view/HapticFeedbackConstants#VIRTUAL_KEY_RELEASE` - `https://developer.android.com/reference/android/view/HapticFeedbackConstants#TEXT_HANDLE_MOVE` - `https://developer.android.com/reference/android/view/HapticFeedbackConstants#GESTURE_START` - `https://developer.android.com/reference/android/view/HapticFeedbackConstants#GESTURE_END` - `https://developer.android.com/reference/android/view/HapticFeedbackConstants#CONFIRM` - `https://developer.android.com/reference/android/view/HapticFeedbackConstants#REJECT` - `https://developer.android.com/reference/android/view/HapticFeedbackConstants#TOGGLE_ON` - `https://developer.android.com/reference/android/view/HapticFeedbackConstants#TOGGLE_OFF` - `https://developer.android.com/reference/android/view/HapticFeedbackConstants#GESTURE_THRESHOLD_ACTIVATE` - `https://developer.android.com/reference/android/view/HapticFeedbackConstants#GESTURE_THRESHOLD_DEACTIVATE` - `https://developer.android.com/reference/android/view/HapticFeedbackConstants#DRAG_START` - `https://developer.android.com/reference/android/view/HapticFeedbackConstants#SEGMENT_TICK` - `https://developer.android.com/reference/android/view/HapticFeedbackConstants#SEGMENT_FREQUENT_TICK` |

**See also:**

- `https://developer.android.com/reference/android/view/HapticFeedbackConstants`

### getFlags

Added in [version 36.1](https://developer.android.com/topic/libraries/support-library/revisions)

```
public int getFlags ()
```

Returns the `https://developer.android.com/reference/android/view/HapticFeedbackConstants` flags for the haptic feedback request.

<br />

| Returns ||
|---|---|
| `int` | Value is either `0` or a combination of the following: - `https://developer.android.com/reference/android/view/HapticFeedbackConstants#FLAG_IGNORE_VIEW_SETTING` - `https://developer.android.com/reference/android/view/HapticFeedbackConstants#FLAG_IGNORE_GLOBAL_SETTING` |

### getUsage

Added in [version 36.1](https://developer.android.com/topic/libraries/support-library/revisions)

```
public int getUsage ()
```

Returns the `https://developer.android.com/reference/android/os/VibrationAttributes` usage for the haptic feedback request.

<br />

| Returns ||
|---|---|
| `int` | Value is one of the following: - `https://developer.android.com/reference/android/os/VibrationAttributes#USAGE_UNKNOWN` - `https://developer.android.com/reference/android/os/VibrationAttributes#USAGE_ACCESSIBILITY` - `https://developer.android.com/reference/android/os/VibrationAttributes#USAGE_ALARM` - `https://developer.android.com/reference/android/os/VibrationAttributes#USAGE_COMMUNICATION_REQUEST` - `https://developer.android.com/reference/android/os/VibrationAttributes#USAGE_HARDWARE_FEEDBACK` - `https://developer.android.com/reference/android/os/VibrationAttributes#USAGE_MEDIA` - `https://developer.android.com/reference/android/os/VibrationAttributes#USAGE_NOTIFICATION` - `https://developer.android.com/reference/android/os/VibrationAttributes#USAGE_PHYSICAL_EMULATION` - `https://developer.android.com/reference/android/os/VibrationAttributes#USAGE_RINGTONE` - `https://developer.android.com/reference/android/os/VibrationAttributes#USAGE_TOUCH` - `https://developer.android.com/reference/android/os/VibrationAttributes#USAGE_GESTURE_INPUT` |

**See also:**

- `https://developer.android.com/reference/android/os/VibrationAttributes#getUsage()`

### hashCode

Added in [version 36.1](https://developer.android.com/topic/libraries/support-library/revisions)

```
public int hashCode ()
```

Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by `https://developer.android.com/reference/java/util/HashMap`.

The general contract of `hashCode` is:

- Whenever it is invoked on the same object more than once during an execution of a Java application, the `hashCode` method must consistently return the same integer, provided no information used in `equals` comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
- If two objects are equal according to the `https://developer.android.com/reference/java/lang/Object#equals(java.lang.Object)` method, then calling the `hashCode` method on each of the two objects must produce the same integer result.
- It is *not* required that if two objects are unequal according to the `https://developer.android.com/reference/java/lang/Object#equals(java.lang.Object)` method, then calling the `hashCode` method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.

<br />

<br />

| Returns ||
|---|---|
| `int` | a hash code value for this object. <br /> |