# android.support.v4.widget added in[version 22.1.0](https://developer.android.com/topic/libraries/support-library/revisions) # android.support.v4.widget | 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package is part of the Android[support library](https://developer.android.com/topic/libraries/support-library)which is no longer maintained. The support library has been superseded by[AndroidX](https://developer.android.com/jetpack/androidx)which is part of[Jetpack](https://developer.android.com/jetpack).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). ## Interfaces |--------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | [DrawerLayout.DrawerListener](https://developer.android.com/reference/android/support/v4/widget/DrawerLayout.DrawerListener) | Listener for monitoring events about drawers. | | [NestedScrollView.OnScrollChangeListener](https://developer.android.com/reference/android/support/v4/widget/NestedScrollView.OnScrollChangeListener) | Interface definition for a callback to be invoked when the scroll X or Y positions of a view change. | | [SimpleCursorAdapter.CursorToStringConverter](https://developer.android.com/reference/android/support/v4/widget/SimpleCursorAdapter.CursorToStringConverter) | This class can be used by external clients of SimpleCursorAdapter to define how the Cursor should be converted to a String. | | [SimpleCursorAdapter.ViewBinder](https://developer.android.com/reference/android/support/v4/widget/SimpleCursorAdapter.ViewBinder) | This class can be used by external clients of SimpleCursorAdapter to bind values fom the Cursor to views. | | [SlidingPaneLayout.PanelSlideListener](https://developer.android.com/reference/android/support/v4/widget/SlidingPaneLayout.PanelSlideListener) | Listener for monitoring events about sliding panes. | | [SwipeRefreshLayout.OnChildScrollUpCallback](https://developer.android.com/reference/android/support/v4/widget/SwipeRefreshLayout.OnChildScrollUpCallback) | Classes that wish to override[canChildScrollUp()](https://developer.android.com/reference/android/support/v4/widget/SwipeRefreshLayout#canChildScrollUp())method behavior should implement this interface. | | [SwipeRefreshLayout.OnRefreshListener](https://developer.android.com/reference/android/support/v4/widget/SwipeRefreshLayout.OnRefreshListener) | Classes that wish to be notified when the swipe gesture correctly triggers a refresh should implement this interface. | | [TintableCompoundButton](https://developer.android.com/reference/android/support/v4/widget/TintableCompoundButton) | Interface which allows a[CompoundButton](https://developer.android.com/reference/android/widget/CompoundButton.html)to receive tinting calls from`CompoundButtonCompat`when running on API v20 devices or lower. | ## Classes |------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | [AutoScrollHelper](https://developer.android.com/reference/android/support/v4/widget/AutoScrollHelper) | AutoScrollHelper is a utility class for adding automatic edge-triggered scrolling to Views. | | [CircularProgressDrawable](https://developer.android.com/reference/android/support/v4/widget/CircularProgressDrawable) | Drawable that renders the animated indeterminate progress indicator in the Material design style without depending on API level 11. | | [CompoundButtonCompat](https://developer.android.com/reference/android/support/v4/widget/CompoundButtonCompat) | Helper for accessing[CompoundButton](https://developer.android.com/reference/android/widget/CompoundButton.html). | | [ContentLoadingProgressBar](https://developer.android.com/reference/android/support/v4/widget/ContentLoadingProgressBar) | ContentLoadingProgressBar implements a ProgressBar that waits a minimum time to be dismissed before showing. | | [CursorAdapter](https://developer.android.com/reference/android/support/v4/widget/CursorAdapter) | Static library support version of the framework's[CursorAdapter](https://developer.android.com/reference/android/widget/CursorAdapter.html). | | [DrawerLayout](https://developer.android.com/reference/android/support/v4/widget/DrawerLayout) | DrawerLayout acts as a top-level container for window content that allows for interactive "drawer" views to be pulled out from one or both vertical edges of the window. | | [DrawerLayout.LayoutParams](https://developer.android.com/reference/android/support/v4/widget/DrawerLayout.LayoutParams) | | | [DrawerLayout.SavedState](https://developer.android.com/reference/android/support/v4/widget/DrawerLayout.SavedState) | State persisted across instances | | [DrawerLayout.SimpleDrawerListener](https://developer.android.com/reference/android/support/v4/widget/DrawerLayout.SimpleDrawerListener) | Stub/no-op implementations of all methods of[DrawerLayout.DrawerListener](https://developer.android.com/reference/android/support/v4/widget/DrawerLayout.DrawerListener). | | [EdgeEffectCompat](https://developer.android.com/reference/android/support/v4/widget/EdgeEffectCompat) | Helper for accessing[EdgeEffect](https://developer.android.com/reference/android/widget/EdgeEffect.html). | | [ExploreByTouchHelper](https://developer.android.com/reference/android/support/v4/widget/ExploreByTouchHelper) | ExploreByTouchHelper is a utility class for implementing accessibility support in custom[View](https://developer.android.com/reference/android/view/View.html)s that represent a collection of View-like logical items. | | [ImageViewCompat](https://developer.android.com/reference/android/support/v4/widget/ImageViewCompat) | Helper for accessing features in[ImageView](https://developer.android.com/reference/android/widget/ImageView.html). | | [ListPopupWindowCompat](https://developer.android.com/reference/android/support/v4/widget/ListPopupWindowCompat) | Helper for accessing features in[ListPopupWindow](https://developer.android.com/reference/android/widget/ListPopupWindow.html). | | [ListViewAutoScrollHelper](https://developer.android.com/reference/android/support/v4/widget/ListViewAutoScrollHelper) | An implementation of[AutoScrollHelper](https://developer.android.com/reference/android/support/v4/widget/AutoScrollHelper)that knows how to scroll through a[ListView](https://developer.android.com/reference/android/widget/ListView.html). | | [ListViewCompat](https://developer.android.com/reference/android/support/v4/widget/ListViewCompat) | Helper for accessing features in[ListView](https://developer.android.com/reference/android/widget/ListView.html) | | [NestedScrollView](https://developer.android.com/reference/android/support/v4/widget/NestedScrollView) | NestedScrollView is just like[ScrollView](https://developer.android.com/reference/android/widget/ScrollView.html), but it supports acting as both a nested scrolling parent and child on both new and old versions of Android. | | [PopupMenuCompat](https://developer.android.com/reference/android/support/v4/widget/PopupMenuCompat) | Helper for accessing features in[PopupMenu](https://developer.android.com/reference/android/widget/PopupMenu.html). | | [PopupWindowCompat](https://developer.android.com/reference/android/support/v4/widget/PopupWindowCompat) | Helper for accessing features in[PopupWindow](https://developer.android.com/reference/android/widget/PopupWindow.html). | | [ResourceCursorAdapter](https://developer.android.com/reference/android/support/v4/widget/ResourceCursorAdapter) | Static library support version of the framework's[ResourceCursorAdapter](https://developer.android.com/reference/android/widget/ResourceCursorAdapter.html). | | [ScrollerCompat](https://developer.android.com/reference/android/support/v4/widget/ScrollerCompat) | *This class was deprecated in API level 26.1.0. Use[OverScroller](https://developer.android.com/reference/android/widget/OverScroller.html)directly.* | | [SimpleCursorAdapter](https://developer.android.com/reference/android/support/v4/widget/SimpleCursorAdapter) | Static library support version of the framework's[SimpleCursorAdapter](https://developer.android.com/reference/android/widget/SimpleCursorAdapter.html). | | [SlidingPaneLayout](https://developer.android.com/reference/android/support/v4/widget/SlidingPaneLayout) | SlidingPaneLayout provides a horizontal, multi-pane layout for use at the top level of a UI. | | [SlidingPaneLayout.LayoutParams](https://developer.android.com/reference/android/support/v4/widget/SlidingPaneLayout.LayoutParams) | | | [SlidingPaneLayout.SimplePanelSlideListener](https://developer.android.com/reference/android/support/v4/widget/SlidingPaneLayout.SimplePanelSlideListener) | No-op stubs for[SlidingPaneLayout.PanelSlideListener](https://developer.android.com/reference/android/support/v4/widget/SlidingPaneLayout.PanelSlideListener). | | [Space](https://developer.android.com/reference/android/support/v4/widget/Space) | *This class was deprecated in API level 27.1.0. Use framework[Space](https://developer.android.com/reference/android/widget/Space.html)class instead.* | | [SwipeRefreshLayout](https://developer.android.com/reference/android/support/v4/widget/SwipeRefreshLayout) | The SwipeRefreshLayout should be used whenever the user can refresh the contents of a view via a vertical swipe gesture. | | [TextViewCompat](https://developer.android.com/reference/android/support/v4/widget/TextViewCompat) | Helper for accessing features in[TextView](https://developer.android.com/reference/android/widget/TextView.html). | | [ViewDragHelper](https://developer.android.com/reference/android/support/v4/widget/ViewDragHelper) | ViewDragHelper is a utility class for writing custom ViewGroups. | | [ViewDragHelper.Callback](https://developer.android.com/reference/android/support/v4/widget/ViewDragHelper.Callback) | A Callback is used as a communication channel with the ViewDragHelper back to the parent view using it. | - ## Interfaces - [DrawerLayout.DrawerListener](https://developer.android.com/reference/android/support/v4/widget/DrawerLayout.DrawerListener) - [NestedScrollView.OnScrollChangeListener](https://developer.android.com/reference/android/support/v4/widget/NestedScrollView.OnScrollChangeListener) - [SimpleCursorAdapter.CursorToStringConverter](https://developer.android.com/reference/android/support/v4/widget/SimpleCursorAdapter.CursorToStringConverter) - [SimpleCursorAdapter.ViewBinder](https://developer.android.com/reference/android/support/v4/widget/SimpleCursorAdapter.ViewBinder) - [SlidingPaneLayout.PanelSlideListener](https://developer.android.com/reference/android/support/v4/widget/SlidingPaneLayout.PanelSlideListener) - [SwipeRefreshLayout.OnChildScrollUpCallback](https://developer.android.com/reference/android/support/v4/widget/SwipeRefreshLayout.OnChildScrollUpCallback) - [SwipeRefreshLayout.OnRefreshListener](https://developer.android.com/reference/android/support/v4/widget/SwipeRefreshLayout.OnRefreshListener) - [TintableCompoundButton](https://developer.android.com/reference/android/support/v4/widget/TintableCompoundButton) - ## Classes - [AutoScrollHelper](https://developer.android.com/reference/android/support/v4/widget/AutoScrollHelper) - [CircularProgressDrawable](https://developer.android.com/reference/android/support/v4/widget/CircularProgressDrawable) - [CompoundButtonCompat](https://developer.android.com/reference/android/support/v4/widget/CompoundButtonCompat) - [ContentLoadingProgressBar](https://developer.android.com/reference/android/support/v4/widget/ContentLoadingProgressBar) - [CursorAdapter](https://developer.android.com/reference/android/support/v4/widget/CursorAdapter) - [DrawerLayout](https://developer.android.com/reference/android/support/v4/widget/DrawerLayout) - [DrawerLayout.LayoutParams](https://developer.android.com/reference/android/support/v4/widget/DrawerLayout.LayoutParams) - [DrawerLayout.SavedState](https://developer.android.com/reference/android/support/v4/widget/DrawerLayout.SavedState) - [DrawerLayout.SimpleDrawerListener](https://developer.android.com/reference/android/support/v4/widget/DrawerLayout.SimpleDrawerListener) - [EdgeEffectCompat](https://developer.android.com/reference/android/support/v4/widget/EdgeEffectCompat) - [ExploreByTouchHelper](https://developer.android.com/reference/android/support/v4/widget/ExploreByTouchHelper) - [ImageViewCompat](https://developer.android.com/reference/android/support/v4/widget/ImageViewCompat) - [ListPopupWindowCompat](https://developer.android.com/reference/android/support/v4/widget/ListPopupWindowCompat) - [ListViewAutoScrollHelper](https://developer.android.com/reference/android/support/v4/widget/ListViewAutoScrollHelper) - [ListViewCompat](https://developer.android.com/reference/android/support/v4/widget/ListViewCompat) - [NestedScrollView](https://developer.android.com/reference/android/support/v4/widget/NestedScrollView) - [PopupMenuCompat](https://developer.android.com/reference/android/support/v4/widget/PopupMenuCompat) - [PopupWindowCompat](https://developer.android.com/reference/android/support/v4/widget/PopupWindowCompat) - [ResourceCursorAdapter](https://developer.android.com/reference/android/support/v4/widget/ResourceCursorAdapter) - [ScrollerCompat](https://developer.android.com/reference/android/support/v4/widget/ScrollerCompat) - [SimpleCursorAdapter](https://developer.android.com/reference/android/support/v4/widget/SimpleCursorAdapter) - [SlidingPaneLayout](https://developer.android.com/reference/android/support/v4/widget/SlidingPaneLayout) - [SlidingPaneLayout.LayoutParams](https://developer.android.com/reference/android/support/v4/widget/SlidingPaneLayout.LayoutParams) - [SlidingPaneLayout.SimplePanelSlideListener](https://developer.android.com/reference/android/support/v4/widget/SlidingPaneLayout.SimplePanelSlideListener) - [Space](https://developer.android.com/reference/android/support/v4/widget/Space) - [SwipeRefreshLayout](https://developer.android.com/reference/android/support/v4/widget/SwipeRefreshLayout) - [TextViewCompat](https://developer.android.com/reference/android/support/v4/widget/TextViewCompat) - [ViewDragHelper](https://developer.android.com/reference/android/support/v4/widget/ViewDragHelper) - [ViewDragHelper.Callback](https://developer.android.com/reference/android/support/v4/widget/ViewDragHelper.Callback)