# HapticFeedbackRequest Added in[API level 36.1](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) # HapticFeedbackRequest *** ** * ** *** Kotlin\|[Java](https://developer.android.com/reference/android/os/vibrator/HapticFeedbackRequest "View this page in Java") ``` class HapticFeedbackRequest ``` |---|----------------------------------------------------------------------------------------------------------------------------------------| | [kotlin.Any](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-any/index.html) || | ↳ | [android.os.vibrator.HapticFeedbackRequest](https://developer.android.com/reference/kotlin/android/os/vibrator/HapticFeedbackRequest#) | Encapsulates a request to perform a haptic feedback. Use[Builder](https://developer.android.com/reference/kotlin/android/os/vibrator/HapticFeedbackRequest.Builder)to create a new instance of this class. ## Summary | Nested classes || |---|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | | [Builder](https://developer.android.com/reference/kotlin/android/os/vibrator/HapticFeedbackRequest.Builder) Builder for[HapticFeedbackRequest](https://developer.android.com/reference/kotlin/android/os/vibrator/HapticFeedbackRequest#). | | Public methods || |------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | [Boolean](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-boolean/index.html) | [equals](https://developer.android.com/reference/kotlin/android/os/vibrator/HapticFeedbackRequest#equals(kotlin.Any))`(`other:` `[Any](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-any/index.html)?`)` Indicates whether some other object is "equal to" this one. | | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [getFeedbackConstant](https://developer.android.com/reference/kotlin/android/os/vibrator/HapticFeedbackRequest#getFeedbackConstant())`()` Returns the haptic feedback constant used to define the vibration effect to be played by this request. | | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [getFlags](https://developer.android.com/reference/kotlin/android/os/vibrator/HapticFeedbackRequest#getFlags())`()` Returns the[HapticFeedbackConstants](https://developer.android.com/reference/kotlin/android/view/HapticFeedbackConstants.html#)flags for the haptic feedback request. | | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [getUsage](https://developer.android.com/reference/kotlin/android/os/vibrator/HapticFeedbackRequest#getUsage())`()` Returns the[VibrationAttributes](https://developer.android.com/reference/kotlin/android/os/VibrationAttributes.html#)usage for the haptic feedback request. | | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [hashCode](https://developer.android.com/reference/kotlin/android/os/vibrator/HapticFeedbackRequest#hashCode())`()`
| ## Public methods ### equals Added in[API level 36.1](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` fun equals(other: Any?): Boolean ``` 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. | Parameters || |-------|---------------------------------------------| | `obj` | the reference object with which to compare. | | `o` | This value may be`null`. | | Return || |------------------------------------------------------------------------------------|------------------------------------------------------------------------| | [Boolean](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-boolean/index.html) | `true`if this object is the same as the obj argument;`false`otherwise. | ### getFeedbackConstant Added in[API level 36.1](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` fun getFeedbackConstant(): Int ``` Returns the haptic feedback constant used to define the vibration effect to be played by this request. | Return || |----------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | Value is[android.view.HapticFeedbackConstants#NO_HAPTICS](https://developer.android.com/reference/kotlin/android/view/HapticFeedbackConstants.html#NO_HAPTICS:kotlin.Int),[android.view.HapticFeedbackConstants#LONG_PRESS](https://developer.android.com/reference/kotlin/android/view/HapticFeedbackConstants.html#LONG_PRESS:kotlin.Int),[android.view.HapticFeedbackConstants#VIRTUAL_KEY](https://developer.android.com/reference/kotlin/android/view/HapticFeedbackConstants.html#VIRTUAL_KEY:kotlin.Int),[android.view.HapticFeedbackConstants#KEYBOARD_TAP](https://developer.android.com/reference/kotlin/android/view/HapticFeedbackConstants.html#KEYBOARD_TAP:kotlin.Int),[android.view.HapticFeedbackConstants#CLOCK_TICK](https://developer.android.com/reference/kotlin/android/view/HapticFeedbackConstants.html#CLOCK_TICK:kotlin.Int), android.view.HapticFeedbackConstants.CALENDAR_DATE,[android.view.HapticFeedbackConstants#CONTEXT_CLICK](https://developer.android.com/reference/kotlin/android/view/HapticFeedbackConstants.html#CONTEXT_CLICK:kotlin.Int),[android.view.HapticFeedbackConstants#KEYBOARD_RELEASE](https://developer.android.com/reference/kotlin/android/view/HapticFeedbackConstants.html#KEYBOARD_RELEASE:kotlin.Int),[android.view.HapticFeedbackConstants#VIRTUAL_KEY_RELEASE](https://developer.android.com/reference/kotlin/android/view/HapticFeedbackConstants.html#VIRTUAL_KEY_RELEASE:kotlin.Int),[android.view.HapticFeedbackConstants#TEXT_HANDLE_MOVE](https://developer.android.com/reference/kotlin/android/view/HapticFeedbackConstants.html#TEXT_HANDLE_MOVE:kotlin.Int), android.view.HapticFeedbackConstants.DRAG_CROSSING,[android.view.HapticFeedbackConstants#GESTURE_START](https://developer.android.com/reference/kotlin/android/view/HapticFeedbackConstants.html#GESTURE_START:kotlin.Int),[android.view.HapticFeedbackConstants#GESTURE_END](https://developer.android.com/reference/kotlin/android/view/HapticFeedbackConstants.html#GESTURE_END:kotlin.Int), android.view.HapticFeedbackConstants.EDGE_SQUEEZE, android.view.HapticFeedbackConstants.EDGE_RELEASE,[android.view.HapticFeedbackConstants#CONFIRM](https://developer.android.com/reference/kotlin/android/view/HapticFeedbackConstants.html#CONFIRM:kotlin.Int),[android.view.HapticFeedbackConstants#REJECT](https://developer.android.com/reference/kotlin/android/view/HapticFeedbackConstants.html#REJECT:kotlin.Int), android.view.HapticFeedbackConstants.SCROLL_TICK, android.view.HapticFeedbackConstants.SCROLL_ITEM_FOCUS, android.view.HapticFeedbackConstants.SCROLL_LIMIT,[android.view.HapticFeedbackConstants#TOGGLE_ON](https://developer.android.com/reference/kotlin/android/view/HapticFeedbackConstants.html#TOGGLE_ON:kotlin.Int),[android.view.HapticFeedbackConstants#TOGGLE_OFF](https://developer.android.com/reference/kotlin/android/view/HapticFeedbackConstants.html#TOGGLE_OFF:kotlin.Int),[android.view.HapticFeedbackConstants#GESTURE_THRESHOLD_ACTIVATE](https://developer.android.com/reference/kotlin/android/view/HapticFeedbackConstants.html#GESTURE_THRESHOLD_ACTIVATE:kotlin.Int),[android.view.HapticFeedbackConstants#GESTURE_THRESHOLD_DEACTIVATE](https://developer.android.com/reference/kotlin/android/view/HapticFeedbackConstants.html#GESTURE_THRESHOLD_DEACTIVATE:kotlin.Int),[android.view.HapticFeedbackConstants#DRAG_START](https://developer.android.com/reference/kotlin/android/view/HapticFeedbackConstants.html#DRAG_START:kotlin.Int),[android.view.HapticFeedbackConstants#SEGMENT_TICK](https://developer.android.com/reference/kotlin/android/view/HapticFeedbackConstants.html#SEGMENT_TICK:kotlin.Int),[android.view.HapticFeedbackConstants#SEGMENT_FREQUENT_TICK](https://developer.android.com/reference/kotlin/android/view/HapticFeedbackConstants.html#SEGMENT_FREQUENT_TICK:kotlin.Int), android.view.HapticFeedbackConstants.SAFE_MODE_ENABLED, android.view.HapticFeedbackConstants.ASSISTANT_BUTTON, android.view.HapticFeedbackConstants.LONG_PRESS_POWER_BUTTON, android.view.HapticFeedbackConstants.BIOMETRIC_CONFIRM, or android.view.HapticFeedbackConstants.BIOMETRIC_REJECT | **See Also** - [android.view.HapticFeedbackConstants](https://developer.android.com/reference/kotlin/android/view/HapticFeedbackConstants.html#) ### getFlags Added in[API level 36.1](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` fun getFlags(): Int ``` Returns the[HapticFeedbackConstants](https://developer.android.com/reference/kotlin/android/view/HapticFeedbackConstants.html#)flags for the haptic feedback request. | Return || |----------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | Value is either`0`or a combination of[android.view.HapticFeedbackConstants#FLAG_IGNORE_VIEW_SETTING](https://developer.android.com/reference/kotlin/android/view/HapticFeedbackConstants.html#FLAG_IGNORE_VIEW_SETTING:kotlin.Int), and[android.view.HapticFeedbackConstants#FLAG_IGNORE_GLOBAL_SETTING](https://developer.android.com/reference/kotlin/android/view/HapticFeedbackConstants.html#FLAG_IGNORE_GLOBAL_SETTING:kotlin.Int) | ### getUsage Added in[API level 36.1](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` fun getUsage(): Int ``` Returns the[VibrationAttributes](https://developer.android.com/reference/kotlin/android/os/VibrationAttributes.html#)usage for the haptic feedback request. | Return || |----------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | Value is[android.os.VibrationAttributes#USAGE_UNKNOWN](https://developer.android.com/reference/kotlin/android/os/VibrationAttributes.html#USAGE_UNKNOWN:kotlin.Int),[android.os.VibrationAttributes#USAGE_ACCESSIBILITY](https://developer.android.com/reference/kotlin/android/os/VibrationAttributes.html#USAGE_ACCESSIBILITY:kotlin.Int),[android.os.VibrationAttributes#USAGE_ALARM](https://developer.android.com/reference/kotlin/android/os/VibrationAttributes.html#USAGE_ALARM:kotlin.Int),[android.os.VibrationAttributes#USAGE_COMMUNICATION_REQUEST](https://developer.android.com/reference/kotlin/android/os/VibrationAttributes.html#USAGE_COMMUNICATION_REQUEST:kotlin.Int),[android.os.VibrationAttributes#USAGE_HARDWARE_FEEDBACK](https://developer.android.com/reference/kotlin/android/os/VibrationAttributes.html#USAGE_HARDWARE_FEEDBACK:kotlin.Int),[android.os.VibrationAttributes#USAGE_MEDIA](https://developer.android.com/reference/kotlin/android/os/VibrationAttributes.html#USAGE_MEDIA:kotlin.Int),[android.os.VibrationAttributes#USAGE_NOTIFICATION](https://developer.android.com/reference/kotlin/android/os/VibrationAttributes.html#USAGE_NOTIFICATION:kotlin.Int),[android.os.VibrationAttributes#USAGE_PHYSICAL_EMULATION](https://developer.android.com/reference/kotlin/android/os/VibrationAttributes.html#USAGE_PHYSICAL_EMULATION:kotlin.Int),[android.os.VibrationAttributes#USAGE_RINGTONE](https://developer.android.com/reference/kotlin/android/os/VibrationAttributes.html#USAGE_RINGTONE:kotlin.Int),[android.os.VibrationAttributes#USAGE_TOUCH](https://developer.android.com/reference/kotlin/android/os/VibrationAttributes.html#USAGE_TOUCH:kotlin.Int), android.os.VibrationAttributes.USAGE_IME_FEEDBACK, or[android.os.VibrationAttributes#USAGE_GESTURE_INPUT](https://developer.android.com/reference/kotlin/android/os/VibrationAttributes.html#USAGE_GESTURE_INPUT:kotlin.Int) | **See Also** - [android.os.VibrationAttributes#getUsage](https://developer.android.com/reference/kotlin/android/os/VibrationAttributes.html#getUsage()) ### hashCode Added in[API level 36.1](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) ``` fun hashCode(): Int ``` | Return || |----------------------------------------------------------------------------|------------------------------------| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | a hash code value for this object. |