# RecyclerView.ItemDecoration added in[version 22.1.0](https://developer.android.com/topic/libraries/support-library/revisions) belongs to Maven artifact com.android.support:recyclerview-v7:28.0.0-alpha1 Summary:[Ctors](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.ItemDecoration#pubctors)\|[Methods](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.ItemDecoration#pubmethods)\|[Inherited Methods](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.ItemDecoration#inhmethods)\|[\[Expand All\]](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.ItemDecoration#) # RecyclerView.ItemDecoration | 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package is part of the Android[support library](https://developer.android.com/topic/libraries/support-library)which is no longer maintained. The support library has been superseded by[AndroidX](https://developer.android.com/jetpack/androidx)which is part of[Jetpack](https://developer.android.com/jetpack).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 abstract class RecyclerView.ItemDecoration ` ` extends Object `` ` |---|-------------------------------------------------------| | java.lang.Object || | ↳ | android.support.v7.widget.RecyclerView.ItemDecoration | |---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | [![](https://developer.android.com/static/assets/images/styles/disclosure_down.png)](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.ItemDecoration#)Known Direct Subclasses [DividerItemDecoration](https://developer.android.com/reference/android/support/v7/widget/DividerItemDecoration),[ItemTouchHelper](https://developer.android.com/reference/android/support/v7/widget/helper/ItemTouchHelper) |------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | [DividerItemDecoration](https://developer.android.com/reference/android/support/v7/widget/DividerItemDecoration) | DividerItemDecoration is a[RecyclerView.ItemDecoration](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.ItemDecoration)that can be used as a divider between items of a[LinearLayoutManager](https://developer.android.com/reference/android/support/v7/widget/LinearLayoutManager). | | [ItemTouchHelper](https://developer.android.com/reference/android/support/v7/widget/helper/ItemTouchHelper) | This is a utility class to add swipe to dismiss and drag \& drop support to RecyclerView. | |
*** ** * ** *** An ItemDecoration allows the application to add a special drawing and layout offset to specific item views from the adapter's data set. This can be useful for drawing dividers between items, highlights, visual grouping boundaries and more. All ItemDecorations are drawn in the order they were added, before the item views (in[onDraw()](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.ItemDecoration#onDraw(android.graphics.Canvas, android.support.v7.widget.RecyclerView, android.support.v7.widget.RecyclerView.State))and after the items (in[onDrawOver(Canvas, RecyclerView, RecyclerView.State)](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.ItemDecoration#onDrawOver(android.graphics.Canvas, android.support.v7.widget.RecyclerView, android.support.v7.widget.RecyclerView.State)).
## Summary | ### Public constructors || |--------------------------------------------------------------------------------------------------------------------------------------------------------------------|---| | ` `[RecyclerView.ItemDecoration](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.ItemDecoration#RecyclerView.ItemDecoration())`() ` | | ### Public methods || |---------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` void` | ` `[getItemOffsets](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.ItemDecoration#getItemOffsets(android.graphics.Rect, int, android.support.v7.widget.RecyclerView))`(`[Rect](https://developer.android.com/reference/android/graphics/Rect.html)` outRect, int itemPosition, `[RecyclerView](https://developer.android.com/reference/android/support/v7/widget/RecyclerView)` parent) ` *This method was deprecated in API level 22.1.0. Use[getItemOffsets(Rect, View, RecyclerView, State)](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.ItemDecoration#getItemOffsets(android.graphics.Rect, android.view.View, android.support.v7.widget.RecyclerView, android.support.v7.widget.RecyclerView.State))* | | ` void` | ` `[getItemOffsets](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.ItemDecoration#getItemOffsets(android.graphics.Rect, android.view.View, android.support.v7.widget.RecyclerView, android.support.v7.widget.RecyclerView.State))`(`[Rect](https://developer.android.com/reference/android/graphics/Rect.html)` outRect, `[View](https://developer.android.com/reference/android/view/View.html)` view, `[RecyclerView](https://developer.android.com/reference/android/support/v7/widget/RecyclerView)` parent, `[RecyclerView.State](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.State)` state) ` Retrieve any offsets for the given item. | | ` void` | ` `[onDraw](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.ItemDecoration#onDraw(android.graphics.Canvas, android.support.v7.widget.RecyclerView))`(`[Canvas](https://developer.android.com/reference/android/graphics/Canvas.html)` c, `[RecyclerView](https://developer.android.com/reference/android/support/v7/widget/RecyclerView)` parent) ` *This method was deprecated in API level 22.1.0. Override[onDraw(Canvas, RecyclerView, RecyclerView.State)](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.ItemDecoration#onDraw(android.graphics.Canvas, android.support.v7.widget.RecyclerView, android.support.v7.widget.RecyclerView.State))* | | ` void` | ` `[onDraw](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.ItemDecoration#onDraw(android.graphics.Canvas, android.support.v7.widget.RecyclerView, android.support.v7.widget.RecyclerView.State))`(`[Canvas](https://developer.android.com/reference/android/graphics/Canvas.html)` c, `[RecyclerView](https://developer.android.com/reference/android/support/v7/widget/RecyclerView)` parent, `[RecyclerView.State](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.State)` state) ` Draw any appropriate decorations into the Canvas supplied to the RecyclerView. | | ` void` | ` `[onDrawOver](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.ItemDecoration#onDrawOver(android.graphics.Canvas, android.support.v7.widget.RecyclerView, android.support.v7.widget.RecyclerView.State))`(`[Canvas](https://developer.android.com/reference/android/graphics/Canvas.html)` c, `[RecyclerView](https://developer.android.com/reference/android/support/v7/widget/RecyclerView)` parent, `[RecyclerView.State](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.State)` state) ` Draw any appropriate decorations into the Canvas supplied to the RecyclerView. | | ` void` | ` `[onDrawOver](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.ItemDecoration#onDrawOver(android.graphics.Canvas, android.support.v7.widget.RecyclerView))`(`[Canvas](https://developer.android.com/reference/android/graphics/Canvas.html)` c, `[RecyclerView](https://developer.android.com/reference/android/support/v7/widget/RecyclerView)` parent) ` *This method was deprecated in API level 22.1.0. Override[onDrawOver(Canvas, RecyclerView, RecyclerView.State)](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.ItemDecoration#onDrawOver(android.graphics.Canvas, android.support.v7.widget.RecyclerView, android.support.v7.widget.RecyclerView.State))* | | ### Inherited methods | |-----------------------|---| | [![](https://developer.android.com/static/assets/images/styles/disclosure_down.png)](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.ItemDecoration#)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 constructors ### RecyclerView.ItemDecoration added in[version 22.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` RecyclerView.ItemDecoration () ```

## Public methods ### getItemOffsets added in[version 22.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` void getItemOffsets (Rect outRect, int itemPosition, RecyclerView parent) ```
**This method was deprecated in API level 22.1.0.** Use[getItemOffsets(Rect, View, RecyclerView, State)](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.ItemDecoration#getItemOffsets(android.graphics.Rect, android.view.View, android.support.v7.widget.RecyclerView, android.support.v7.widget.RecyclerView.State))

| Parameters || |----------------|-----------------------| | `outRect` | `Rect`
| | `itemPosition` | `int`
| | `parent` | `RecyclerView`
| ### getItemOffsets added in[version 22.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` void getItemOffsets (Rect outRect, View view, RecyclerView parent, RecyclerView.State state) ``` Retrieve any offsets for the given item. Each field of`outRect`specifies the number of pixels that the item view should be inset by, similar to padding or margin. The default implementation sets the bounds of outRect to 0 and returns. If this ItemDecoration does not affect the positioning of item views, it should set all four fields of`outRect`(left, top, right, bottom) to zero before returning. If you need to access Adapter for additional data, you can call[getChildAdapterPosition(View)](https://developer.android.com/reference/android/support/v7/widget/RecyclerView#getChildAdapterPosition(android.view.View))to get the adapter position of the View.
| Parameters || |-----------|-----------------------------------------------------------------------| | `outRect` | `Rect`: Rect to receive the output.
| | `view` | `View`: The child view to decorate
| | `parent` | `RecyclerView`: RecyclerView this ItemDecoration is decorating
| | `state` | `RecyclerView.State`: The current state of RecyclerView.
| ### onDraw added in[version 22.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` void onDraw (Canvas c, RecyclerView parent) ```
**This method was deprecated in API level 22.1.0.** Override[onDraw(Canvas, RecyclerView, RecyclerView.State)](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.ItemDecoration#onDraw(android.graphics.Canvas, android.support.v7.widget.RecyclerView, android.support.v7.widget.RecyclerView.State))

| Parameters || |----------|-----------------------| | `c` | `Canvas`
| | `parent` | `RecyclerView`
| ### onDraw added in[version 22.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` void onDraw (Canvas c, RecyclerView parent, RecyclerView.State state) ``` Draw any appropriate decorations into the Canvas supplied to the RecyclerView. Any content drawn by this method will be drawn before the item views are drawn, and will thus appear underneath the views.
| Parameters || |----------|-------------------------------------------------------------------------| | `c` | `Canvas`: Canvas to draw into
| | `parent` | `RecyclerView`: RecyclerView this ItemDecoration is drawing into
| | `state` | `RecyclerView.State`: The current state of RecyclerView
| ### onDrawOver added in[version 22.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` void onDrawOver (Canvas c, RecyclerView parent, RecyclerView.State state) ``` Draw any appropriate decorations into the Canvas supplied to the RecyclerView. Any content drawn by this method will be drawn after the item views are drawn and will thus appear over the views.
| Parameters || |----------|-------------------------------------------------------------------------| | `c` | `Canvas`: Canvas to draw into
| | `parent` | `RecyclerView`: RecyclerView this ItemDecoration is drawing into
| | `state` | `RecyclerView.State`: The current state of RecyclerView.
| ### onDrawOver added in[version 22.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` void onDrawOver (Canvas c, RecyclerView parent) ```
**This method was deprecated in API level 22.1.0.** Override[onDrawOver(Canvas, RecyclerView, RecyclerView.State)](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.ItemDecoration#onDrawOver(android.graphics.Canvas, android.support.v7.widget.RecyclerView, android.support.v7.widget.RecyclerView.State))

| Parameters || |----------|-----------------------| | `c` | `Canvas`
| | `parent` | `RecyclerView`
| - ## Annotations - [RecyclerView.EdgeEffectFactory.EdgeDirection](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.EdgeEffectFactory.EdgeDirection) - [RecyclerView.ItemAnimator.AdapterChanges](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.ItemAnimator.AdapterChanges) - ## Interfaces - [ActionMenuView.OnMenuItemClickListener](https://developer.android.com/reference/android/support/v7/widget/ActionMenuView.OnMenuItemClickListener) - [PopupMenu.OnDismissListener](https://developer.android.com/reference/android/support/v7/widget/PopupMenu.OnDismissListener) - [PopupMenu.OnMenuItemClickListener](https://developer.android.com/reference/android/support/v7/widget/PopupMenu.OnMenuItemClickListener) - [RecyclerView.ChildDrawingOrderCallback](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.ChildDrawingOrderCallback) - [RecyclerView.ItemAnimator.ItemAnimatorFinishedListener](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.ItemAnimator.ItemAnimatorFinishedListener) - [RecyclerView.LayoutManager.LayoutPrefetchRegistry](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.LayoutManager.LayoutPrefetchRegistry) - [RecyclerView.OnChildAttachStateChangeListener](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.OnChildAttachStateChangeListener) - [RecyclerView.OnItemTouchListener](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.OnItemTouchListener) - [RecyclerView.RecyclerListener](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.RecyclerListener) - [RecyclerView.SmoothScroller.ScrollVectorProvider](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.SmoothScroller.ScrollVectorProvider) - [SearchView.OnCloseListener](https://developer.android.com/reference/android/support/v7/widget/SearchView.OnCloseListener) - [SearchView.OnQueryTextListener](https://developer.android.com/reference/android/support/v7/widget/SearchView.OnQueryTextListener) - [SearchView.OnSuggestionListener](https://developer.android.com/reference/android/support/v7/widget/SearchView.OnSuggestionListener) - [ShareActionProvider.OnShareTargetSelectedListener](https://developer.android.com/reference/android/support/v7/widget/ShareActionProvider.OnShareTargetSelectedListener) - [ThemedSpinnerAdapter](https://developer.android.com/reference/android/support/v7/widget/ThemedSpinnerAdapter) - [Toolbar.OnMenuItemClickListener](https://developer.android.com/reference/android/support/v7/widget/Toolbar.OnMenuItemClickListener) - ## Classes - [ActionMenuView](https://developer.android.com/reference/android/support/v7/widget/ActionMenuView) - [ActionMenuView.LayoutParams](https://developer.android.com/reference/android/support/v7/widget/ActionMenuView.LayoutParams) - [AppCompatAutoCompleteTextView](https://developer.android.com/reference/android/support/v7/widget/AppCompatAutoCompleteTextView) - [AppCompatButton](https://developer.android.com/reference/android/support/v7/widget/AppCompatButton) - [AppCompatCheckBox](https://developer.android.com/reference/android/support/v7/widget/AppCompatCheckBox) - [AppCompatCheckedTextView](https://developer.android.com/reference/android/support/v7/widget/AppCompatCheckedTextView) - [AppCompatEditText](https://developer.android.com/reference/android/support/v7/widget/AppCompatEditText) - [AppCompatImageButton](https://developer.android.com/reference/android/support/v7/widget/AppCompatImageButton) - [AppCompatImageView](https://developer.android.com/reference/android/support/v7/widget/AppCompatImageView) - [AppCompatMultiAutoCompleteTextView](https://developer.android.com/reference/android/support/v7/widget/AppCompatMultiAutoCompleteTextView) - [AppCompatRadioButton](https://developer.android.com/reference/android/support/v7/widget/AppCompatRadioButton) - [AppCompatRatingBar](https://developer.android.com/reference/android/support/v7/widget/AppCompatRatingBar) - [AppCompatSeekBar](https://developer.android.com/reference/android/support/v7/widget/AppCompatSeekBar) - [AppCompatSpinner](https://developer.android.com/reference/android/support/v7/widget/AppCompatSpinner) - [AppCompatTextView](https://developer.android.com/reference/android/support/v7/widget/AppCompatTextView) - [CardView](https://developer.android.com/reference/android/support/v7/widget/CardView) - [DefaultItemAnimator](https://developer.android.com/reference/android/support/v7/widget/DefaultItemAnimator) - [DividerItemDecoration](https://developer.android.com/reference/android/support/v7/widget/DividerItemDecoration) - [GridLayout](https://developer.android.com/reference/android/support/v7/widget/GridLayout) - [GridLayout.Alignment](https://developer.android.com/reference/android/support/v7/widget/GridLayout.Alignment) - [GridLayout.LayoutParams](https://developer.android.com/reference/android/support/v7/widget/GridLayout.LayoutParams) - [GridLayout.Spec](https://developer.android.com/reference/android/support/v7/widget/GridLayout.Spec) - [GridLayoutManager](https://developer.android.com/reference/android/support/v7/widget/GridLayoutManager) - [GridLayoutManager.DefaultSpanSizeLookup](https://developer.android.com/reference/android/support/v7/widget/GridLayoutManager.DefaultSpanSizeLookup) - [GridLayoutManager.LayoutParams](https://developer.android.com/reference/android/support/v7/widget/GridLayoutManager.LayoutParams) - [GridLayoutManager.SpanSizeLookup](https://developer.android.com/reference/android/support/v7/widget/GridLayoutManager.SpanSizeLookup) - [LinearLayoutCompat](https://developer.android.com/reference/android/support/v7/widget/LinearLayoutCompat) - [LinearLayoutCompat.LayoutParams](https://developer.android.com/reference/android/support/v7/widget/LinearLayoutCompat.LayoutParams) - [LinearLayoutManager](https://developer.android.com/reference/android/support/v7/widget/LinearLayoutManager) - [LinearLayoutManager.LayoutChunkResult](https://developer.android.com/reference/android/support/v7/widget/LinearLayoutManager.LayoutChunkResult) - [LinearSmoothScroller](https://developer.android.com/reference/android/support/v7/widget/LinearSmoothScroller) - [LinearSnapHelper](https://developer.android.com/reference/android/support/v7/widget/LinearSnapHelper) - [ListPopupWindow](https://developer.android.com/reference/android/support/v7/widget/ListPopupWindow) - [OrientationHelper](https://developer.android.com/reference/android/support/v7/widget/OrientationHelper) - [PagerSnapHelper](https://developer.android.com/reference/android/support/v7/widget/PagerSnapHelper) - [PopupMenu](https://developer.android.com/reference/android/support/v7/widget/PopupMenu) - [RecyclerView](https://developer.android.com/reference/android/support/v7/widget/RecyclerView) - [RecyclerView.Adapter](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.Adapter) - [RecyclerView.AdapterDataObserver](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.AdapterDataObserver) - [RecyclerView.EdgeEffectFactory](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.EdgeEffectFactory) - [RecyclerView.ItemAnimator](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.ItemAnimator) - [RecyclerView.ItemAnimator.ItemHolderInfo](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.ItemAnimator.ItemHolderInfo) - [RecyclerView.ItemDecoration](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.ItemDecoration) - [RecyclerView.LayoutManager](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.LayoutManager) - [RecyclerView.LayoutManager.Properties](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.LayoutManager.Properties) - [RecyclerView.LayoutParams](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.LayoutParams) - [RecyclerView.OnFlingListener](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.OnFlingListener) - [RecyclerView.OnScrollListener](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.OnScrollListener) - [RecyclerView.RecycledViewPool](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.RecycledViewPool) - [RecyclerView.Recycler](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.Recycler) - [RecyclerView.SimpleOnItemTouchListener](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.SimpleOnItemTouchListener) - [RecyclerView.SmoothScroller](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.SmoothScroller) - [RecyclerView.SmoothScroller.Action](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.SmoothScroller.Action) - [RecyclerView.State](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.State) - [RecyclerView.ViewCacheExtension](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.ViewCacheExtension) - [RecyclerView.ViewHolder](https://developer.android.com/reference/android/support/v7/widget/RecyclerView.ViewHolder) - [RecyclerViewAccessibilityDelegate](https://developer.android.com/reference/android/support/v7/widget/RecyclerViewAccessibilityDelegate) - [RecyclerViewAccessibilityDelegate.ItemDelegate](https://developer.android.com/reference/android/support/v7/widget/RecyclerViewAccessibilityDelegate.ItemDelegate) - [SearchView](https://developer.android.com/reference/android/support/v7/widget/SearchView) - [ShareActionProvider](https://developer.android.com/reference/android/support/v7/widget/ShareActionProvider) - [SimpleItemAnimator](https://developer.android.com/reference/android/support/v7/widget/SimpleItemAnimator) - [SnapHelper](https://developer.android.com/reference/android/support/v7/widget/SnapHelper) - [StaggeredGridLayoutManager](https://developer.android.com/reference/android/support/v7/widget/StaggeredGridLayoutManager) - [StaggeredGridLayoutManager.LayoutParams](https://developer.android.com/reference/android/support/v7/widget/StaggeredGridLayoutManager.LayoutParams) - [SwitchCompat](https://developer.android.com/reference/android/support/v7/widget/SwitchCompat) - [ThemedSpinnerAdapter.Helper](https://developer.android.com/reference/android/support/v7/widget/ThemedSpinnerAdapter.Helper) - [Toolbar](https://developer.android.com/reference/android/support/v7/widget/Toolbar) - [Toolbar.LayoutParams](https://developer.android.com/reference/android/support/v7/widget/Toolbar.LayoutParams) - [Toolbar.SavedState](https://developer.android.com/reference/android/support/v7/widget/Toolbar.SavedState) - [TooltipCompat](https://developer.android.com/reference/android/support/v7/widget/TooltipCompat)