Added in API level 21

AnimatedStateListDrawable

Kotlin |Java

public class AnimatedStateListDrawable
extends StateListDrawable

java.lang.Object
↳	android.graphics.drawable.Drawable
	↳	android.graphics.drawable.DrawableContainer
		↳	android.graphics.drawable.StateListDrawable
			↳	android.graphics.drawable.AnimatedStateListDrawable

Drawable containing a set of Drawable keyframes where the currently displayed keyframe is chosen based on the current state set. Animations between keyframes may optionally be defined using transition elements.

This drawable can be defined in an XML file with the <animated-selector> element. Each keyframe Drawable is defined in a nested <item> element. Transitions are defined in a nested <transition> element.

Summary

XML attributes
`android:state_activated`	State value for `StateListDrawable`, set when a view or its parent has been "activated" meaning the user has currently marked it as being of interest.
`android:state_active`	State value for `StateListDrawable`, set when a view or drawable is considered "active" by its host.
`android:state_checkable`	State identifier indicating that the object `may` display a check mark.
`android:state_checked`	State identifier indicating that the object is currently checked.
`android:state_enabled`	State value for `StateListDrawable`, set when a view is enabled.
`android:state_first`	State value for `StateListDrawable`, set when a view or drawable is in the first position in an ordered set.
`android:state_focused`	State value for `StateListDrawable`, set when a view has input focus.
`android:state_last`	State value for `StateListDrawable`, set when a view or drawable is in the last position in an ordered set.
`android:state_middle`	State value for `StateListDrawable`, set when a view or drawable is in the middle position in an ordered set.
`android:state_pressed`	State value for `StateListDrawable`, set when the user is pressing down in a view.
`android:state_selected`	State value for `StateListDrawable`, set when a view (or one of its parents) is currently selected.
`android:state_single`	State value for `StateListDrawable`, set when a view or drawable is considered "single" by its host.
`android:state_window_focused`	State value for `StateListDrawable`, set when a view's window has input focus.

Inherited XML attributes

From class android.graphics.drawable.StateListDrawable

`android:constantSize`	If true, the drawable's reported internal size will remain constant as the state changes; the size is the maximum of all of the states.
`android:state_activated`	State value for `StateListDrawable`, set when a view or its parent has been "activated" meaning the user has currently marked it as being of interest.
`android:state_active`	State value for `StateListDrawable`, set when a view or drawable is considered "active" by its host.
`android:state_checkable`	State identifier indicating that the object `may` display a check mark.
`android:state_checked`	State identifier indicating that the object is currently checked.
`android:state_enabled`	State value for `StateListDrawable`, set when a view is enabled.
`android:state_first`	State value for `StateListDrawable`, set when a view or drawable is in the first position in an ordered set.
`android:state_focused`	State value for `StateListDrawable`, set when a view has input focus.
`android:state_last`	State value for `StateListDrawable`, set when a view or drawable is in the last position in an ordered set.
`android:state_middle`	State value for `StateListDrawable`, set when a view or drawable is in the middle position in an ordered set.
`android:state_pressed`	State value for `StateListDrawable`, set when the user is pressing down in a view.
`android:state_selected`	State value for `StateListDrawable`, set when a view (or one of its parents) is currently selected.
`android:state_single`	State value for `StateListDrawable`, set when a view or drawable is considered "single" by its host.
`android:state_window_focused`	State value for `StateListDrawable`, set when a view's window has input focus.
`android:variablePadding`	If true, allows the drawable's padding to change based on the current state that is selected.
`android:visible`	Indicates whether the drawable should be initially visible.

Public constructors
`AnimatedStateListDrawable()`

Public methods
`void`	`addState(int[] stateSet, Drawable drawable, int id)` Add a new drawable to the set of keyframes.
`<T extends Drawable & Animatable> void`	`addTransition(int fromId, int toId, T transition, boolean reversible)` Adds a new transition between keyframes.
`void`	`applyTheme(Resources.Theme theme)` Applies the specified theme to this Drawable and its children.
`void`	`inflate(Resources r, XmlPullParser parser, AttributeSet attrs, Resources.Theme theme)` Inflate this Drawable from an XML resource optionally styled by a theme.
`boolean`	`isStateful()` Indicates whether this drawable will change its appearance based on state.
`void`	`jumpToCurrentState()` If this Drawable does transition animations between states, ask that it immediately jump to the current state and skip any active animations.
`Drawable`	`mutate()` Make this drawable mutable.
`boolean`	`setVisible(boolean visible, boolean restart)` Set whether this Drawable is visible.

Protected methods
`boolean`	`onStateChange(int[] stateSet)` Override this in your subclass to change appearance if you recognize the specified state.
`void`	`setConstantState(DrawableContainer.DrawableContainerState state)`

Inherited methods

From class


        
          android.graphics.drawable.StateListDrawable

`void`	`addState(int[] stateSet, Drawable drawable)` Add a new image/string ID to the set of images.
`void`	`applyTheme(Resources.Theme theme)` Applies the specified theme to this Drawable and its children.
`int`	`findStateDrawableIndex(int[] stateSet)` Gets the index of the drawable with the provided state set.
`int`	`getStateCount()` Gets the number of states contained in this drawable.
`Drawable`	`getStateDrawable(int index)` Gets the drawable at an index.
`int[]`	`getStateSet(int index)` Gets the state set at an index.
`boolean`	`hasFocusStateSpecified()` Indicates whether this drawable has at least one state spec explicitly specifying `R.attr.state_focused`.
`void`	`inflate(Resources r, XmlPullParser parser, AttributeSet attrs, Resources.Theme theme)` Inflate this Drawable from an XML resource optionally styled by a theme.
`boolean`	`isStateful()` Indicates whether this drawable will change its appearance based on state.
`Drawable`	`mutate()` Make this drawable mutable.
`boolean`	`onStateChange(int[] stateSet)` Override this in your subclass to change appearance if you recognize the specified state.
`void`	`setConstantState(DrawableContainer.DrawableContainerState state)`

From class


        
          android.graphics.drawable.DrawableContainer

`void`	`applyTheme(Resources.Theme theme)` Applies the specified theme to this Drawable and its children.
`boolean`	`canApplyTheme()`
`void`	`draw(Canvas canvas)` Draw in its bounds (set via setBounds) respecting optional effects such as alpha (set via setAlpha) and color filter (set via setColorFilter).
`int`	`getAlpha()` Gets the current alpha value for the drawable.
`int`	`getChangingConfigurations()` Return a mask of the configuration parameters for which this drawable may change, requiring that it be re-created.
`Drawable.ConstantState`	`getConstantState()` Return a `ConstantState` instance that holds the shared state of this Drawable.
`Drawable`	`getCurrent()`
`void`	`getHotspotBounds(Rect outRect)` Populates `outRect` with the hotspot bounds.
`int`	`getIntrinsicHeight()` Returns the drawable's intrinsic height.
`int`	`getIntrinsicWidth()` Returns the drawable's intrinsic width.
`int`	`getMinimumHeight()` Returns the minimum height suggested by this Drawable.
`int`	`getMinimumWidth()` Returns the minimum width suggested by this Drawable.
`int`	`getOpacity()` This method is deprecated. This method is no longer used in graphics optimizations
`Insets`	`getOpticalInsets()` Return in insets the layout insets suggested by this Drawable for use with alignment operations during layout.
`void`	`getOutline(Outline outline)` Called to get the drawable to populate the Outline that defines its drawing area.
`boolean`	`getPadding(Rect padding)` Return in padding the insets suggested by this Drawable for placing content inside the drawable's bounds.
`boolean`	`hasFocusStateSpecified()` Indicates whether this drawable has at least one state spec explicitly specifying `R.attr.state_focused`.
`void`	`invalidateDrawable(Drawable who)` Called when the drawable needs to be redrawn.
`boolean`	`isAutoMirrored()` Tells if this Drawable will be automatically mirrored when its layout direction is RTL right-to-left.
`boolean`	`isStateful()` Indicates whether this drawable will change its appearance based on state.
`void`	`jumpToCurrentState()` If this Drawable does transition animations between states, ask that it immediately jump to the current state and skip any active animations.
`Drawable`	`mutate()` Make this drawable mutable.
`void`	`onBoundsChange(Rect bounds)` Override this in your subclass to change appearance if you vary based on the bounds.
`boolean`	`onLayoutDirectionChanged(int layoutDirection)` Called when the drawable's resolved layout direction changes.
`boolean`	`onLevelChange(int level)` Override this in your subclass to change appearance if you vary based on level.
`boolean`	`onStateChange(int[] state)` Override this in your subclass to change appearance if you recognize the specified state.
`void`	`scheduleDrawable(Drawable who, Runnable what, long when)` A Drawable can call this to schedule the next frame of its animation.
`boolean`	`selectDrawable(int index)` Sets the currently displayed drawable by index.
`void`	`setAlpha(int alpha)` Specify an alpha value for the drawable.
`void`	`setAutoMirrored(boolean mirrored)` Set whether this Drawable is automatically mirrored when its layout direction is RTL (right-to left).
`void`	`setColorFilter(ColorFilter colorFilter)` Specify an optional color filter for the drawable.
`void`	`setConstantState(DrawableContainer.DrawableContainerState state)`
`void`	`setDither(boolean dither)` This method is deprecated. This property is ignored.
`void`	`setEnterFadeDuration(int ms)` Change the global fade duration when a new drawable is entering the scene.
`void`	`setExitFadeDuration(int ms)` Change the global fade duration when a new drawable is leaving the scene.
`void`	`setHotspot(float x, float y)` Specifies the hotspot's location within the drawable.
`void`	`setHotspotBounds(int left, int top, int right, int bottom)` Sets the bounds to which the hotspot is constrained, if they should be different from the drawable bounds.
`void`	`setTintBlendMode(BlendMode blendMode)` Specifies a tint blending mode for this drawable.
`void`	`setTintList(ColorStateList tint)` Specifies tint color for this drawable as a color state list.
`boolean`	`setVisible(boolean visible, boolean restart)` Set whether this Drawable is visible.
`void`	`unscheduleDrawable(Drawable who, Runnable what)` A Drawable can call this to unschedule an action previously scheduled with `scheduleDrawable(Drawable, Runnable, long)`.

From class


        
          android.graphics.drawable.Drawable

`void`	`applyTheme(Resources.Theme t)` Applies the specified theme to this Drawable and its children.
`boolean`	`canApplyTheme()`
`void`	`clearColorFilter()` Removes the color filter for this drawable.
`final Rect`	`copyBounds()` Return a copy of the drawable's bounds in a new Rect.
`final void`	`copyBounds(Rect bounds)` Return a copy of the drawable's bounds in the specified Rect (allocated by the caller).
`static Drawable`	`createFromPath(String pathName)` Create a drawable from file path name.
`static Drawable`	`createFromResourceStream(Resources res, TypedValue value, InputStream is, String srcName, BitmapFactory.Options opts)` This method was deprecated in API level 28. Prefer the version without an Options object.
`static Drawable`	`createFromResourceStream(Resources res, TypedValue value, InputStream is, String srcName)` Create a drawable from an inputstream, using the given resources and value to determine density information.
`static Drawable`	`createFromStream(InputStream is, String srcName)` Create a drawable from an inputstream
`static Drawable`	`createFromXml(Resources r, XmlPullParser parser)` Create a drawable from an XML document.
`static Drawable`	`createFromXml(Resources r, XmlPullParser parser, Resources.Theme theme)` Create a drawable from an XML document using an optional `Theme`.
`static Drawable`	`createFromXmlInner(Resources r, XmlPullParser parser, AttributeSet attrs, Resources.Theme theme)` Create a drawable from inside an XML document using an optional `Theme`.
`static Drawable`	`createFromXmlInner(Resources r, XmlPullParser parser, AttributeSet attrs)` Create from inside an XML document.
`abstract void`	`draw(Canvas canvas)` Draw in its bounds (set via setBounds) respecting optional effects such as alpha (set via setAlpha) and color filter (set via setColorFilter).
`int`	`getAlpha()` Gets the current alpha value for the drawable.
`final Rect`	`getBounds()` Return the drawable's bounds Rect.
`Drawable.Callback`	`getCallback()` Return the current `Callback` implementation attached to this Drawable.
`int`	`getChangingConfigurations()` Return a mask of the configuration parameters for which this drawable may change, requiring that it be re-created.
`ColorFilter`	`getColorFilter()` Returns the current color filter, or `null` if none set.
`Drawable.ConstantState`	`getConstantState()` Return a `ConstantState` instance that holds the shared state of this Drawable.
`Drawable`	`getCurrent()`
`Rect`	`getDirtyBounds()` Return the drawable's dirty bounds Rect.
`void`	`getHotspotBounds(Rect outRect)` Populates `outRect` with the hotspot bounds.
`int`	`getIntrinsicHeight()` Returns the drawable's intrinsic height.
`int`	`getIntrinsicWidth()` Returns the drawable's intrinsic width.
`int`	`getLayoutDirection()` Returns the resolved layout direction for this Drawable.
`final int`	`getLevel()` Retrieve the current level.
`int`	`getMinimumHeight()` Returns the minimum height suggested by this Drawable.
`int`	`getMinimumWidth()` Returns the minimum width suggested by this Drawable.
`abstract int`	`getOpacity()` This method was deprecated in API level 29. This method is no longer used in graphics optimizations
`Insets`	`getOpticalInsets()` Return in insets the layout insets suggested by this Drawable for use with alignment operations during layout.
`void`	`getOutline(Outline outline)` Called to get the drawable to populate the Outline that defines its drawing area.
`boolean`	`getPadding(Rect padding)` Return in padding the insets suggested by this Drawable for placing content inside the drawable's bounds.
`int[]`	`getState()` Describes the current state, as a union of primitive states, such as `R.attr.state_focused`, `R.attr.state_selected`, etc.
`Region`	`getTransparentRegion()` Returns a Region representing the part of the Drawable that is completely transparent.
`boolean`	`hasFocusStateSpecified()` Indicates whether this drawable has at least one state spec explicitly specifying `R.attr.state_focused`.
`void`	`inflate(Resources r, XmlPullParser parser, AttributeSet attrs, Resources.Theme theme)` Inflate this Drawable from an XML resource optionally styled by a theme.
`void`	`inflate(Resources r, XmlPullParser parser, AttributeSet attrs)` Inflate this Drawable from an XML resource.
`void`	`invalidateSelf()` Use the current `Callback` implementation to have this Drawable redrawn.
`boolean`	`isAutoMirrored()` Tells if this Drawable will be automatically mirrored when its layout direction is RTL right-to-left.
`boolean`	`isFilterBitmap()`
`boolean`	`isProjected()` Whether this drawable requests projection.
`boolean`	`isStateful()` Indicates whether this drawable will change its appearance based on state.
`final boolean`	`isVisible()`
`void`	`jumpToCurrentState()` If this Drawable does transition animations between states, ask that it immediately jump to the current state and skip any active animations.
`Drawable`	`mutate()` Make this drawable mutable.
`void`	`onBoundsChange(Rect bounds)` Override this in your subclass to change appearance if you vary based on the bounds.
`boolean`	`onLayoutDirectionChanged(int layoutDirection)` Called when the drawable's resolved layout direction changes.
`boolean`	`onLevelChange(int level)` Override this in your subclass to change appearance if you vary based on level.
`boolean`	`onStateChange(int[] state)` Override this in your subclass to change appearance if you recognize the specified state.
`static int`	`resolveOpacity(int op1, int op2)` Return the appropriate opacity value for two source opacities.
`void`	`scheduleSelf(Runnable what, long when)` Use the current `Callback` implementation to have this Drawable scheduled.
`abstract void`	`setAlpha(int alpha)` Specify an alpha value for the drawable.
`void`	`setAutoMirrored(boolean mirrored)` Set whether this Drawable is automatically mirrored when its layout direction is RTL (right-to left).
`void`	`setBounds(int left, int top, int right, int bottom)` Specify a bounding rectangle for the Drawable.
`void`	`setBounds(Rect bounds)` Specify a bounding rectangle for the Drawable.
`final void`	`setCallback(Drawable.Callback cb)` Bind a `Callback` object to this Drawable.
`void`	`setChangingConfigurations(int configs)` Set a mask of the configuration parameters for which this drawable may change, requiring that it be re-created.
`void`	`setColorFilter(int color, PorterDuff.Mode mode)` This method was deprecated in API level 29. use `setColorFilter(android.graphics.ColorFilter)` with an instance of `BlendModeColorFilter`
`abstract void`	`setColorFilter(ColorFilter colorFilter)` Specify an optional color filter for the drawable.
`void`	`setDither(boolean dither)` This method was deprecated in API level 23. This property is ignored.
`void`	`setFilterBitmap(boolean filter)` Set to true to have the drawable filter its bitmaps with bilinear sampling when they are scaled or rotated.
`void`	`setHotspot(float x, float y)` Specifies the hotspot's location within the drawable.
`void`	`setHotspotBounds(int left, int top, int right, int bottom)` Sets the bounds to which the hotspot is constrained, if they should be different from the drawable bounds.
`final boolean`	`setLayoutDirection(int layoutDirection)` Set the layout direction for this drawable.
`final boolean`	`setLevel(int level)` Specify the level for the drawable.
`boolean`	`setState(int[] stateSet)` Specify a set of states for the drawable.
`void`	`setTint(int tintColor)` Specifies tint color for this drawable.
`void`	`setTintBlendMode(BlendMode blendMode)` Specifies a tint blending mode for this drawable.
`void`	`setTintList(ColorStateList tint)` Specifies tint color for this drawable as a color state list.
`void`	`setTintMode(PorterDuff.Mode tintMode)` Specifies a tint blending mode for this drawable.
`boolean`	`setVisible(boolean visible, boolean restart)` Set whether this Drawable is visible.
`void`	`unscheduleSelf(Runnable what)` Use the current `Callback` implementation to have this Drawable unscheduled.

From class


        
          java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long timeoutMillis, int nanos)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait(long timeoutMillis)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait()` Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

From interface


        
          android.graphics.drawable.Drawable.Callback

`abstract void`	`invalidateDrawable(Drawable who)` Called when the drawable needs to be redrawn.
`abstract void`	`scheduleDrawable(Drawable who, Runnable what, long when)` A Drawable can call this to schedule the next frame of its animation.
`abstract void`	`unscheduleDrawable(Drawable who, Runnable what)` A Drawable can call this to unschedule an action previously scheduled with `scheduleDrawable(Drawable, Runnable, long)`.

XML attributes

android:state_activated

State value for StateListDrawable, set when a view or its parent has been "activated" meaning the user has currently marked it as being of interest. This is an alternative representation of state_checked for when the state should be propagated down the view hierarchy.