android.support.v7.widget | API reference

added in version 22.1.0

Annotations

RecyclerView.EdgeEffectFactory.EdgeDirection
RecyclerView.ItemAnimator.AdapterChanges	The set of flags that might be passed to `recordPreLayoutInformation(State, ViewHolder, int, List)`.

Interfaces

ActionMenuView.OnMenuItemClickListener	Interface responsible for receiving menu item click events if the items themselves do not have individual item click listeners.
PopupMenu.OnDismissListener	Callback interface used to notify the application that the menu has closed.
PopupMenu.OnMenuItemClickListener	Interface responsible for receiving menu item click events if the items themselves do not have individual item click listeners.
RecyclerView.ChildDrawingOrderCallback	A callback interface that can be used to alter the drawing order of RecyclerView children.
RecyclerView.ItemAnimator.ItemAnimatorFinishedListener	This interface is used to inform listeners when all pending or running animations in an ItemAnimator are finished.
RecyclerView.LayoutManager.LayoutPrefetchRegistry	Interface for LayoutManagers to request items to be prefetched, based on position, with specified distance from viewport, which indicates priority.
RecyclerView.OnChildAttachStateChangeListener	A Listener interface that can be attached to a RecylcerView to get notified whenever a ViewHolder is attached to or detached from RecyclerView.
RecyclerView.OnItemTouchListener	An OnItemTouchListener allows the application to intercept touch events in progress at the view hierarchy level of the RecyclerView before those touch events are considered for RecyclerView's own scrolling behavior.
RecyclerView.RecyclerListener	A RecyclerListener can be set on a RecyclerView to receive messages whenever a view is recycled.
RecyclerView.SmoothScroller.ScrollVectorProvider	An interface which is optionally implemented by custom `RecyclerView.LayoutManager` to provide a hint to a `RecyclerView.SmoothScroller` about the location of the target position.
SearchView.OnCloseListener
SearchView.OnQueryTextListener	Callbacks for changes to the query text.
SearchView.OnSuggestionListener	Callback interface for selection events on suggestions.
ShareActionProvider.OnShareTargetSelectedListener	Listener for the event of selecting a share target.
ThemedSpinnerAdapter	An extension of SpinnerAdapter that is capable of inflating drop-down views against a different theme than normal views.
Toolbar.OnMenuItemClickListener	Interface responsible for receiving menu item click events if the items themselves do not have individual item click listeners.

Classes

ActionMenuView	ActionMenuView is a presentation of a series of menu options as a View.
ActionMenuView.LayoutParams
AppCompatAutoCompleteTextView	A `AutoCompleteTextView` which supports compatible features on older versions of the platform, including: Allows dynamic tint of its background via the background tint methods in `ViewCompat`.
AppCompatButton	A `Button` which supports compatible features on older versions of the platform, including: Allows dynamic tint of its background via the background tint methods in `ViewCompat`.
AppCompatCheckBox	A `CheckBox` which supports compatible features on older versions of the platform, including: Allows dynamic tint of its background via the background tint methods in `CompoundButtonCompat`.
AppCompatCheckedTextView	A `CheckedTextView` which supports compatible features on older versions of the platform.
AppCompatEditText	A `EditText` which supports compatible features on older versions of the platform, including: Allows dynamic tint of its background via the background tint methods in `ViewCompat`.
AppCompatImageButton	A `ImageButton` which supports compatible features on older versions of the platform, including: Allows dynamic tint of its background via the background tint methods in `ViewCompat`.
AppCompatImageView	A `ImageView` which supports compatible features on older versions of the platform, including: Allows dynamic tint of its background via the background tint methods in `ViewCompat`.
AppCompatMultiAutoCompleteTextView	A `MultiAutoCompleteTextView` which supports compatible features on older version of the platform, including: Supports `textAllCaps` style attribute which works back to `Gingerbread`.
AppCompatRadioButton	A `RadioButton` which supports compatible features on older versions of the platform, including: Allows dynamic tint of its background via the background tint methods in `CompoundButtonCompat`.
AppCompatRatingBar	A `RatingBar` which supports compatible features on older versions of the platform.
AppCompatSeekBar	A `SeekBar` which supports compatible features on older versions of the platform.
AppCompatSpinner	A `Spinner` which supports compatible features on older versions of the platform, including: Allows dynamic tint of its background via the background tint methods in `CompoundButtonCompat`.
AppCompatTextView	A `TextView` which supports compatible features on older versions of the platform, including: Allows dynamic tint of its background via the background tint methods in `ViewCompat`.
CardView	A FrameLayout with a rounded corner background and shadow.
DefaultItemAnimator	This implementation of `RecyclerView.ItemAnimator` provides basic animations on remove, add, and move events that happen to the items in a RecyclerView.
DividerItemDecoration	DividerItemDecoration is a `RecyclerView.ItemDecoration` that can be used as a divider between items of a `LinearLayoutManager`.
GridLayout	A layout that places its children in a rectangular grid.
GridLayout.Alignment	Alignments specify where a view should be placed within a cell group and what size it should be.
GridLayout.LayoutParams	Layout information associated with each of the children of a GridLayout.
GridLayout.Spec	A Spec defines the horizontal or vertical characteristics of a group of cells.
GridLayoutManager	A `RecyclerView.LayoutManager` implementations that lays out items in a grid.
GridLayoutManager.DefaultSpanSizeLookup	Default implementation for `GridLayoutManager.SpanSizeLookup`.
GridLayoutManager.LayoutParams	LayoutParams used by GridLayoutManager.
GridLayoutManager.SpanSizeLookup	A helper class to provide the number of spans each item occupies.
LinearLayoutCompat	A Layout that arranges its children in a single column or a single row.
LinearLayoutCompat.LayoutParams	Per-child layout information associated with ViewLinearLayout.
LinearLayoutManager	A `RecyclerView.LayoutManager` implementation which provides similar functionality to `ListView`.
LinearLayoutManager.LayoutChunkResult
LinearSmoothScroller	`RecyclerView.SmoothScroller` implementation which uses a `LinearInterpolator` until the target position becomes a child of the RecyclerView and then uses a `DecelerateInterpolator` to slowly approach to target position.
LinearSnapHelper	Implementation of the `SnapHelper` supporting snapping in either vertical or horizontal orientation.
ListPopupWindow	Static library support version of the framework's `ListPopupWindow`.
OrientationHelper	Helper class for LayoutManagers to abstract measurements depending on the View's orientation.
PagerSnapHelper	Implementation of the `SnapHelper` supporting pager style snapping in either vertical or horizontal orientation.
PopupMenu	Static library support version of the framework's `PopupMenu`.
RecyclerView	A flexible view for providing a limited window into a large data set.
RecyclerView.Adapter<VH extends RecyclerView.ViewHolder>	Base class for an Adapter Adapters provide a binding from an app-specific data set to views that are displayed within a `RecyclerView`.
RecyclerView.AdapterDataObserver	Observer base class for watching changes to an `RecyclerView.Adapter`.
RecyclerView.EdgeEffectFactory	EdgeEffectFactory lets you customize the over-scroll edge effect for RecyclerViews.
RecyclerView.ItemAnimator	This class defines the animations that take place on items as changes are made to the adapter.
RecyclerView.ItemAnimator.ItemHolderInfo	A simple data structure that holds information about an item's bounds.
RecyclerView.ItemDecoration	An ItemDecoration allows the application to add a special drawing and layout offset to specific item views from the adapter's data set.
RecyclerView.LayoutManager	A `LayoutManager` is responsible for measuring and positioning item views within a `RecyclerView` as well as determining the policy for when to recycle item views that are no longer visible to the user.
RecyclerView.LayoutManager.Properties	Some general properties that a LayoutManager may want to use.
RecyclerView.LayoutParams	`LayoutParams` subclass for children of `RecyclerView`.
RecyclerView.OnFlingListener	This class defines the behavior of fling if the developer wishes to handle it.
RecyclerView.OnScrollListener	An OnScrollListener can be added to a RecyclerView to receive messages when a scrolling event has occurred on that RecyclerView.
RecyclerView.RecycledViewPool	RecycledViewPool lets you share Views between multiple RecyclerViews.
RecyclerView.Recycler	A Recycler is responsible for managing scrapped or detached item views for reuse.
RecyclerView.SimpleOnItemTouchListener	An implementation of `RecyclerView.OnItemTouchListener` that has empty method bodies and default return values.
RecyclerView.SmoothScroller	Base class for smooth scrolling.
RecyclerView.SmoothScroller.Action	Holds information about a smooth scroll request by a `RecyclerView.SmoothScroller`.
RecyclerView.State	Contains useful information about the current RecyclerView state like target scroll position or view focus.
RecyclerView.ViewCacheExtension	ViewCacheExtension is a helper class to provide an additional layer of view caching that can be controlled by the developer.
RecyclerView.ViewHolder	A ViewHolder describes an item view and metadata about its place within the RecyclerView.
RecyclerViewAccessibilityDelegate	The AccessibilityDelegate used by RecyclerView.
RecyclerViewAccessibilityDelegate.ItemDelegate	The default implementation of accessibility delegate for the individual items of the RecyclerView.
SearchView	A widget that provides a user interface for the user to enter a search query and submit a request to a search provider.
ShareActionProvider	Provides a share action, which is suitable for an activity's app bar.
SimpleItemAnimator	A wrapper class for ItemAnimator that records View bounds and decides whether it should run move, change, add or remove animations.
SnapHelper	Class intended to support snapping for a `RecyclerView`.
StaggeredGridLayoutManager	A LayoutManager that lays out children in a staggered grid formation.
StaggeredGridLayoutManager.LayoutParams	LayoutParams used by StaggeredGridLayoutManager.
SwitchCompat	SwitchCompat is a version of the Switch widget which on devices back to API v7.
ThemedSpinnerAdapter.Helper	A helper class which allows easy integration of `ThemedSpinnerAdapter` into existing `SpinnerAdapter`s in a backwards compatible way.
Toolbar	A standard toolbar for use within application content.
Toolbar.LayoutParams	Layout information for child views of Toolbars.
Toolbar.SavedState
TooltipCompat	Helper class used to emulate the behavior of `setTooltipText(CharSequence)` prior to API level 26.