# ViewConfigurationCompat added in[version 22.1.0](https://developer.android.com/topic/libraries/support-library/revisions) belongs to Maven artifact com.android.support:support-compat:28.0.0-alpha1 Summary:[Methods](https://developer.android.com/reference/android/support/v4/view/ViewConfigurationCompat#pubmethods)\|[Inherited Methods](https://developer.android.com/reference/android/support/v4/view/ViewConfigurationCompat#inhmethods)\|[\[Expand All\]](https://developer.android.com/reference/android/support/v4/view/ViewConfigurationCompat#) # ViewConfigurationCompat | This package is part of the Android[support library](https://developer.android.com/topic/libraries/support-library)which is no longer maintained. The support library has been superseded by[AndroidX](https://developer.android.com/jetpack/androidx)which is part of[Jetpack](https://developer.android.com/jetpack). We recommend using the AndroidX libraries in all new projects. You should also consider[migrating](https://developer.android.com/jetpack/androidx/migrate)existing projects to AndroidX. To find the AndroidX class that maps to this deprecated class, see the AndroidX support library[class mappings](https://developer.android.com/jetpack/androidx/migrate/class-mappings). ` public final class ViewConfigurationCompat ` ` extends Object `` ` |---|-------------------------------------------------| | java.lang.Object || | ↳ | android.support.v4.view.ViewConfigurationCompat |
*** ** * ** *** Helper for accessing features in[ViewConfiguration](https://developer.android.com/reference/android/view/ViewConfiguration.html). ## Summary | ### Public methods || |-------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` static float` | ` `[getScaledHorizontalScrollFactor](https://developer.android.com/reference/android/support/v4/view/ViewConfigurationCompat#getScaledHorizontalScrollFactor(android.view.ViewConfiguration, android.content.Context))`(`[ViewConfiguration](https://developer.android.com/reference/android/view/ViewConfiguration.html)` config, `[Context](https://developer.android.com/reference/android/content/Context.html)` context) ` | | ` static int` | ` `[getScaledHoverSlop](https://developer.android.com/reference/android/support/v4/view/ViewConfigurationCompat#getScaledHoverSlop(android.view.ViewConfiguration))`(`[ViewConfiguration](https://developer.android.com/reference/android/view/ViewConfiguration.html)` config) ` | | ` static int` | ` `[getScaledPagingTouchSlop](https://developer.android.com/reference/android/support/v4/view/ViewConfigurationCompat#getScaledPagingTouchSlop(android.view.ViewConfiguration))`(`[ViewConfiguration](https://developer.android.com/reference/android/view/ViewConfiguration.html)` config) ` *This method was deprecated in API level 25.1.0. Call[getScaledPagingTouchSlop()](https://developer.android.com/reference/android/view/ViewConfiguration.html#getScaledPagingTouchSlop())directly. This method will be removed in a future release.* | | ` static float` | ` `[getScaledVerticalScrollFactor](https://developer.android.com/reference/android/support/v4/view/ViewConfigurationCompat#getScaledVerticalScrollFactor(android.view.ViewConfiguration, android.content.Context))`(`[ViewConfiguration](https://developer.android.com/reference/android/view/ViewConfiguration.html)` config, `[Context](https://developer.android.com/reference/android/content/Context.html)` context) ` | | ` static boolean` | ` `[hasPermanentMenuKey](https://developer.android.com/reference/android/support/v4/view/ViewConfigurationCompat#hasPermanentMenuKey(android.view.ViewConfiguration))`(`[ViewConfiguration](https://developer.android.com/reference/android/view/ViewConfiguration.html)` config) ` *This method was deprecated in API level 26.1.0. Use[hasPermanentMenuKey()](https://developer.android.com/reference/android/view/ViewConfiguration.html#hasPermanentMenuKey())directly.* | | ### Inherited methods | |-----------------------|---| | [![](https://developer.android.com/static/assets/images/styles/disclosure_down.png)](https://developer.android.com/reference/android/support/v4/view/ViewConfigurationCompat#)From class` java.lang.Object ` |-------------------|-------------------------------| | ` Object` | ` clone() ` | | ` boolean` | ` equals(Object arg0) ` | | ` void` | ` finalize() ` | | ` final Class` | ` getClass() ` | | ` int` | ` hashCode() ` | | ` final void` | ` notify() ` | | ` final void` | ` notifyAll() ` | | ` String` | ` toString() ` | | ` final void` | ` wait(long arg0, int arg1) ` | | ` final void` | ` wait(long arg0) ` | | ` final void` | ` wait() ` | || ## Public methods ### getScaledHorizontalScrollFactor added in[version 26.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` float getScaledHorizontalScrollFactor (ViewConfiguration config, Context context) ```

| Parameters || |-----------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `config` | `ViewConfiguration`: Used to get the scaling factor directly from the[ViewConfiguration](https://developer.android.com/reference/android/view/ViewConfiguration.html).
| | `context` | `Context`: Used to locate a resource value.
| | Returns || |---------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `float` | Amount to scroll in response to a horizontal[ACTION_SCROLL](https://developer.android.com/reference/android/support/v4/view/MotionEventCompat#ACTION_SCROLL)event. Multiply this by the event's axis value to obtain the number of pixels to be scrolled.
| ### getScaledHoverSlop ``` int getScaledHoverSlop (ViewConfiguration config) ```

| Parameters || |----------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `config` | `ViewConfiguration`: Used to get the hover slop directly from the[ViewConfiguration](https://developer.android.com/reference/android/view/ViewConfiguration.html).
| | Returns || |-------|------------------------------| | `int` | The hover slop value.
| ### getScaledPagingTouchSlop added in[version 22.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` int getScaledPagingTouchSlop (ViewConfiguration config) ```
**This method was deprecated in API level 25.1.0.** Call[getScaledPagingTouchSlop()](https://developer.android.com/reference/android/view/ViewConfiguration.html#getScaledPagingTouchSlop())directly. This method will be removed in a future release. Call[getScaledPagingTouchSlop()](https://developer.android.com/reference/android/view/ViewConfiguration.html#getScaledPagingTouchSlop()).
| Parameters || |----------|----------------------------| | `config` | `ViewConfiguration`
| | Returns || |-------|--------| | `int` |
| ### getScaledVerticalScrollFactor added in[version 26.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` float getScaledVerticalScrollFactor (ViewConfiguration config, Context context) ```

| Parameters || |-----------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `config` | `ViewConfiguration`: Used to get the scaling factor directly from the[ViewConfiguration](https://developer.android.com/reference/android/view/ViewConfiguration.html).
| | `context` | `Context`: Used to locate a resource value.
| | Returns || |---------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `float` | Amount to scroll in response to a vertical[ACTION_SCROLL](https://developer.android.com/reference/android/support/v4/view/MotionEventCompat#ACTION_SCROLL)event. Multiply this by the event's axis value to obtain the number of pixels to be scrolled.
| ### hasPermanentMenuKey added in[version 22.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` boolean hasPermanentMenuKey (ViewConfiguration config) ```
**This method was deprecated in API level 26.1.0.** Use[hasPermanentMenuKey()](https://developer.android.com/reference/android/view/ViewConfiguration.html#hasPermanentMenuKey())directly. Report if the device has a permanent menu key available to the user, in a backwards compatible way.
| Parameters || |----------|----------------------------| | `config` | `ViewConfiguration`
| | Returns || |-----------|--------| | `boolean` |
| - ## Annotations - [ViewPager.DecorView](https://developer.android.com/reference/android/support/v4/view/ViewPager.DecorView) - ## Interfaces - [ActionProvider.VisibilityListener](https://developer.android.com/reference/android/support/v4/view/ActionProvider.VisibilityListener) - [AsyncLayoutInflater.OnInflateFinishedListener](https://developer.android.com/reference/android/support/v4/view/AsyncLayoutInflater.OnInflateFinishedListener) - [LayoutInflaterFactory](https://developer.android.com/reference/android/support/v4/view/LayoutInflaterFactory) - [MenuItemCompat.OnActionExpandListener](https://developer.android.com/reference/android/support/v4/view/MenuItemCompat.OnActionExpandListener) - [NestedScrollingChild](https://developer.android.com/reference/android/support/v4/view/NestedScrollingChild) - [NestedScrollingChild2](https://developer.android.com/reference/android/support/v4/view/NestedScrollingChild2) - [NestedScrollingParent](https://developer.android.com/reference/android/support/v4/view/NestedScrollingParent) - [NestedScrollingParent2](https://developer.android.com/reference/android/support/v4/view/NestedScrollingParent2) - [OnApplyWindowInsetsListener](https://developer.android.com/reference/android/support/v4/view/OnApplyWindowInsetsListener) - [ScrollingView](https://developer.android.com/reference/android/support/v4/view/ScrollingView) - [TintableBackgroundView](https://developer.android.com/reference/android/support/v4/view/TintableBackgroundView) - [ViewPager.OnAdapterChangeListener](https://developer.android.com/reference/android/support/v4/view/ViewPager.OnAdapterChangeListener) - [ViewPager.OnPageChangeListener](https://developer.android.com/reference/android/support/v4/view/ViewPager.OnPageChangeListener) - [ViewPager.PageTransformer](https://developer.android.com/reference/android/support/v4/view/ViewPager.PageTransformer) - [ViewPropertyAnimatorListener](https://developer.android.com/reference/android/support/v4/view/ViewPropertyAnimatorListener) - [ViewPropertyAnimatorUpdateListener](https://developer.android.com/reference/android/support/v4/view/ViewPropertyAnimatorUpdateListener) - ## Classes - [AbsSavedState](https://developer.android.com/reference/android/support/v4/view/AbsSavedState) - [AccessibilityDelegateCompat](https://developer.android.com/reference/android/support/v4/view/AccessibilityDelegateCompat) - [ActionProvider](https://developer.android.com/reference/android/support/v4/view/ActionProvider) - [AsyncLayoutInflater](https://developer.android.com/reference/android/support/v4/view/AsyncLayoutInflater) - [GestureDetectorCompat](https://developer.android.com/reference/android/support/v4/view/GestureDetectorCompat) - [GravityCompat](https://developer.android.com/reference/android/support/v4/view/GravityCompat) - [InputDeviceCompat](https://developer.android.com/reference/android/support/v4/view/InputDeviceCompat) - [LayoutInflaterCompat](https://developer.android.com/reference/android/support/v4/view/LayoutInflaterCompat) - [MarginLayoutParamsCompat](https://developer.android.com/reference/android/support/v4/view/MarginLayoutParamsCompat) - [MenuCompat](https://developer.android.com/reference/android/support/v4/view/MenuCompat) - [MenuItemCompat](https://developer.android.com/reference/android/support/v4/view/MenuItemCompat) - [MotionEventCompat](https://developer.android.com/reference/android/support/v4/view/MotionEventCompat) - [NestedScrollingChildHelper](https://developer.android.com/reference/android/support/v4/view/NestedScrollingChildHelper) - [NestedScrollingParentHelper](https://developer.android.com/reference/android/support/v4/view/NestedScrollingParentHelper) - [PagerAdapter](https://developer.android.com/reference/android/support/v4/view/PagerAdapter) - [PagerTabStrip](https://developer.android.com/reference/android/support/v4/view/PagerTabStrip) - [PagerTitleStrip](https://developer.android.com/reference/android/support/v4/view/PagerTitleStrip) - [PointerIconCompat](https://developer.android.com/reference/android/support/v4/view/PointerIconCompat) - [ScaleGestureDetectorCompat](https://developer.android.com/reference/android/support/v4/view/ScaleGestureDetectorCompat) - [VelocityTrackerCompat](https://developer.android.com/reference/android/support/v4/view/VelocityTrackerCompat) - [ViewCompat](https://developer.android.com/reference/android/support/v4/view/ViewCompat) - [ViewConfigurationCompat](https://developer.android.com/reference/android/support/v4/view/ViewConfigurationCompat) - [ViewGroupCompat](https://developer.android.com/reference/android/support/v4/view/ViewGroupCompat) - [ViewPager](https://developer.android.com/reference/android/support/v4/view/ViewPager) - [ViewPager.LayoutParams](https://developer.android.com/reference/android/support/v4/view/ViewPager.LayoutParams) - [ViewPager.SavedState](https://developer.android.com/reference/android/support/v4/view/ViewPager.SavedState) - [ViewPager.SimpleOnPageChangeListener](https://developer.android.com/reference/android/support/v4/view/ViewPager.SimpleOnPageChangeListener) - [ViewParentCompat](https://developer.android.com/reference/android/support/v4/view/ViewParentCompat) - [ViewPropertyAnimatorCompat](https://developer.android.com/reference/android/support/v4/view/ViewPropertyAnimatorCompat) - [ViewPropertyAnimatorListenerAdapter](https://developer.android.com/reference/android/support/v4/view/ViewPropertyAnimatorListenerAdapter) - [WindowCompat](https://developer.android.com/reference/android/support/v4/view/WindowCompat) - [WindowInsetsCompat](https://developer.android.com/reference/android/support/v4/view/WindowInsetsCompat)