# ViewPager.SavedState added in[version 22.1.0](https://developer.android.com/topic/libraries/support-library/revisions) belongs to Maven artifact com.android.support:viewpager:28.0.0-alpha1 Summary:[Inherited Constants](https://developer.android.com/reference/android/support/v4/view/ViewPager.SavedState#inhconstants)\|[Fields](https://developer.android.com/reference/android/support/v4/view/ViewPager.SavedState#lfields)\|[Inherited Fields](https://developer.android.com/reference/android/support/v4/view/ViewPager.SavedState#inhfields)\|[Ctors](https://developer.android.com/reference/android/support/v4/view/ViewPager.SavedState#pubctors)\|[Methods](https://developer.android.com/reference/android/support/v4/view/ViewPager.SavedState#pubmethods)\|[Inherited Methods](https://developer.android.com/reference/android/support/v4/view/ViewPager.SavedState#inhmethods)\|[\[Expand All\]](https://developer.android.com/reference/android/support/v4/view/ViewPager.SavedState#) # ViewPager.SavedState | 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package is part of the Android[support library](https://developer.android.com/topic/libraries/support-library)which is no longer maintained. The support library has been superseded by[AndroidX](https://developer.android.com/jetpack/androidx)which is part of[Jetpack](https://developer.android.com/jetpack).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 static class ViewPager.SavedState ` ` `` extends `[AbsSavedState](https://developer.android.com/reference/android/support/v4/view/AbsSavedState)` `` ` |---|---|----------------------------------------------| | java.lang.Object ||| | ↳ | [android.support.v4.view.AbsSavedState](https://developer.android.com/reference/android/support/v4/view/AbsSavedState) || | | ↳ | android.support.v4.view.ViewPager.SavedState |
*** ** * ** *** This is the persistent state that is saved by ViewPager. Only needed if you are creating a sublass of ViewPager that must save its own state, in which case it should implement a subclass of this which contains that state. ## Summary | ### Inherited constants | |-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | [![](https://developer.android.com/static/assets/images/styles/disclosure_down.png)](https://developer.android.com/reference/android/support/v4/view/ViewPager.SavedState#)From interface` android.os.Parcelable ` |-------|----------------------------------------| | `int` | `CONTENTS_FILE_DESCRIPTOR`
| | `int` | `PARCELABLE_WRITE_RETURN_VALUE`
| | | ### Fields || |--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------| | ` public static final `[Creator](https://developer.android.com/reference/android/os/Parcelable.Creator.html)`<`[ViewPager.SavedState](https://developer.android.com/reference/android/support/v4/view/ViewPager.SavedState)`>` | [CREATOR](https://developer.android.com/reference/android/support/v4/view/ViewPager.SavedState#CREATOR)
| | ### Inherited fields | |----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | [![](https://developer.android.com/static/assets/images/styles/disclosure_down.png)](https://developer.android.com/reference/android/support/v4/view/ViewPager.SavedState#)From class` `[android.support.v4.view.AbsSavedState](https://developer.android.com/reference/android/support/v4/view/AbsSavedState)` ` |------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------| | ` public static final `[Creator](https://developer.android.com/reference/android/os/Parcelable.Creator.html)`<`[AbsSavedState](https://developer.android.com/reference/android/support/v4/view/AbsSavedState)`>` | [CREATOR](https://developer.android.com/reference/android/support/v4/view/AbsSavedState#CREATOR)
| | ` public static final `[AbsSavedState](https://developer.android.com/reference/android/support/v4/view/AbsSavedState) | [EMPTY_STATE](https://developer.android.com/reference/android/support/v4/view/AbsSavedState#EMPTY_STATE)
| | | ### Public constructors || |---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---| | ` `[ViewPager.SavedState](https://developer.android.com/reference/android/support/v4/view/ViewPager.SavedState#ViewPager.SavedState(android.os.Parcelable))`(`[Parcelable](https://developer.android.com/reference/android/os/Parcelable.html)` superState) ` | | ### Public methods || |-----------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` String` | ` `[toString](https://developer.android.com/reference/android/support/v4/view/ViewPager.SavedState#toString())`() ` | | ` void` | ` `[writeToParcel](https://developer.android.com/reference/android/support/v4/view/ViewPager.SavedState#writeToParcel(android.os.Parcel, int))`(`[Parcel](https://developer.android.com/reference/android/os/Parcel.html)` out, int flags) ` | | ### Inherited methods | |-----------------------|---| | [![](https://developer.android.com/static/assets/images/styles/disclosure_down.png)](https://developer.android.com/reference/android/support/v4/view/ViewPager.SavedState#)From class` `[android.support.v4.view.AbsSavedState](https://developer.android.com/reference/android/support/v4/view/AbsSavedState)` ` |-------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` int` | ` `[describeContents](https://developer.android.com/reference/android/support/v4/view/AbsSavedState#describeContents())`() ` | | ` final `[Parcelable](https://developer.android.com/reference/android/os/Parcelable.html) | ` `[getSuperState](https://developer.android.com/reference/android/support/v4/view/AbsSavedState#getSuperState())`() ` | | ` void` | ` `[writeToParcel](https://developer.android.com/reference/android/support/v4/view/AbsSavedState#writeToParcel(android.os.Parcel, int))`(`[Parcel](https://developer.android.com/reference/android/os/Parcel.html)` dest, int flags) ` | || | [![](https://developer.android.com/static/assets/images/styles/disclosure_down.png)](https://developer.android.com/reference/android/support/v4/view/ViewPager.SavedState#)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() ` | || | [![](https://developer.android.com/static/assets/images/styles/disclosure_down.png)](https://developer.android.com/reference/android/support/v4/view/ViewPager.SavedState#)From interface` `[android.os.Parcelable](https://developer.android.com/reference/android/os/Parcelable.html)` ` |------------------|--------------------------------------------------------------------------------------------------------------| | ` abstract int` | ` describeContents() ` | | ` abstract void` | ` writeToParcel(`[Parcel](https://developer.android.com/reference/android/os/Parcel.html)` arg0, int arg1) ` | || ## Fields ### CREATOR added in[version 22.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` Creator CREATOR ```

## Public constructors ### ViewPager.SavedState added in[version 22.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` ViewPager.SavedState (Parcelable superState) ```

| Parameters || |--------------|---------------------| | `superState` | `Parcelable`
| ## Public methods ### toString ``` String toString () ```

| Returns || |----------|--------| | `String` |
| ### writeToParcel added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` void writeToParcel (Parcel out, int flags) ```

| Parameters || |---------|-----------------| | `out` | `Parcel`
| | `flags` | `int`
| - ## 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)