Package icyllis.modernui.widget

Class MenuPopupWindow.MenuDropDownListView

java.lang.Object

icyllis.modernui.view.View

icyllis.modernui.view.ViewGroup

icyllis.modernui.widget.AdapterView<ListAdapter>

icyllis.modernui.widget.AbsListView

icyllis.modernui.widget.ListView

icyllis.modernui.widget.DropDownListView

icyllis.modernui.widget.MenuPopupWindow.MenuDropDownListView

All Implemented Interfaces:

Drawable.Callback, ViewManager, ViewParent, Filter.FilterListener

Enclosing class:

MenuPopupWindow

public static class MenuPopupWindow.MenuDropDownListView
extends DropDownListView

Nested Class Summary

Nested classes/interfaces inherited from class icyllis.modernui.widget.ListView

ListView.FixedViewInfo

Nested classes/interfaces inherited from class icyllis.modernui.widget.AbsListView

AbsListView.LayoutParams, AbsListView.MultiChoiceModeListener, AbsListView.OnScrollListener, AbsListView.RecyclerListener, AbsListView.SelectionBoundsAdjuster

Nested classes/interfaces inherited from class icyllis.modernui.widget.AdapterView

AdapterView.AdapterContextMenuInfo, AdapterView.OnItemClickListener, AdapterView.OnItemLongClickListener, AdapterView.OnItemSelectedListener

Nested classes/interfaces inherited from class icyllis.modernui.view.ViewGroup

ViewGroup.MarginLayoutParams

Nested classes/interfaces inherited from class icyllis.modernui.view.View

View.DragShadow, View.Focusable, View.FocusableMode, View.FocusDirection, View.FocusRealDirection, View.LayoutDir, View.NestedScrollType, View.OnAttachStateChangeListener, View.OnClickListener, View.OnContextClickListener, View.OnCreateContextMenuListener, View.OnDragListener, View.OnFocusChangeListener, View.OnGenericMotionListener, View.OnHoverListener, View.OnKeyListener, View.OnLayoutChangeListener, View.OnLongClickListener, View.OnScrollChangeListener, View.OnTouchListener, View.ResolvedLayoutDir, View.ScrollAxis, View.ScrollBarStyle, View.ScrollIndicators, View.TextAlignment, View.Visibility

Field Summary

Fields inherited from class icyllis.modernui.widget.AbsListView

CHOICE_MODE_MULTIPLE, CHOICE_MODE_MULTIPLE_MODAL, CHOICE_MODE_NONE, CHOICE_MODE_SINGLE, TRANSCRIPT_MODE_ALWAYS_SCROLL, TRANSCRIPT_MODE_DISABLED, TRANSCRIPT_MODE_NORMAL

Fields inherited from class icyllis.modernui.widget.AdapterView

INVALID_POSITION, INVALID_ROW_ID, ITEM_VIEW_TYPE_HEADER_OR_FOOTER, ITEM_VIEW_TYPE_IGNORE

Fields inherited from class icyllis.modernui.view.ViewGroup

CLIP_TO_PADDING_MASK, FLAG_DISALLOW_INTERCEPT, FOCUS_AFTER_DESCENDANTS, FOCUS_BEFORE_DESCENDANTS, FOCUS_BLOCK_DESCENDANTS

Fields inherited from class icyllis.modernui.view.View

ALPHA, BOTTOM, EMPTY_STATE_SET, ENABLED_FOCUSED_SELECTED_STATE_SET, ENABLED_FOCUSED_SELECTED_WINDOW_FOCUSED_STATE_SET, ENABLED_FOCUSED_STATE_SET, ENABLED_FOCUSED_WINDOW_FOCUSED_STATE_SET, ENABLED_SELECTED_STATE_SET, ENABLED_SELECTED_WINDOW_FOCUSED_STATE_SET, ENABLED_STATE_SET, ENABLED_WINDOW_FOCUSED_STATE_SET, FOCUS_BACKWARD, FOCUS_DOWN, FOCUS_FORWARD, FOCUS_LEFT, FOCUS_RIGHT, FOCUS_UP, FOCUSABLE, FOCUSABLE_AUTO, FOCUSABLES_ALL, FOCUSABLES_TOUCH_MODE, FOCUSED_SELECTED_STATE_SET, FOCUSED_SELECTED_WINDOW_FOCUSED_STATE_SET, FOCUSED_STATE_SET, FOCUSED_WINDOW_FOCUSED_STATE_SET, GONE, HAPTIC_FEEDBACK_ENABLED, INVISIBLE, LAYOUT_DIRECTION_INHERIT, LAYOUT_DIRECTION_LOCALE, LAYOUT_DIRECTION_LTR, LAYOUT_DIRECTION_RTL, LAYOUT_DIRECTION_UNDEFINED, LEFT, MEASURED_HEIGHT_STATE_SHIFT, MEASURED_SIZE_MASK, MEASURED_STATE_MASK, MEASURED_STATE_TOO_SMALL, mPaddingBottom, mPaddingLeft, mPaddingRight, mPaddingTop, mScrollX, mScrollY, NO_ID, NOT_FOCUSABLE, OVER_SCROLL_ALWAYS, OVER_SCROLL_IF_CONTENT_SCROLLS, OVER_SCROLL_NEVER, PRESSED_ENABLED_FOCUSED_SELECTED_STATE_SET, PRESSED_ENABLED_FOCUSED_SELECTED_WINDOW_FOCUSED_STATE_SET, PRESSED_ENABLED_FOCUSED_STATE_SET, PRESSED_ENABLED_FOCUSED_WINDOW_FOCUSED_STATE_SET, PRESSED_ENABLED_SELECTED_STATE_SET, PRESSED_ENABLED_SELECTED_WINDOW_FOCUSED_STATE_SET, PRESSED_ENABLED_STATE_SET, PRESSED_ENABLED_WINDOW_FOCUSED_STATE_SET, PRESSED_FOCUSED_SELECTED_STATE_SET, PRESSED_FOCUSED_SELECTED_WINDOW_FOCUSED_STATE_SET, PRESSED_FOCUSED_STATE_SET, PRESSED_FOCUSED_WINDOW_FOCUSED_STATE_SET, PRESSED_SELECTED_STATE_SET, PRESSED_SELECTED_WINDOW_FOCUSED_STATE_SET, PRESSED_STATE_SET, PRESSED_WINDOW_FOCUSED_STATE_SET, RIGHT, ROTATION, ROTATION_X, ROTATION_Y, SCALE_X, SCALE_Y, SCROLL_AXIS_HORIZONTAL, SCROLL_AXIS_NONE, SCROLL_AXIS_VERTICAL, SCROLL_INDICATOR_BOTTOM, SCROLL_INDICATOR_END, SCROLL_INDICATOR_LEFT, SCROLL_INDICATOR_RIGHT, SCROLL_INDICATOR_START, SCROLL_INDICATOR_TOP, SCROLL_X, SCROLL_Y, SCROLLBARS_INSIDE_INSET, SCROLLBARS_INSIDE_OVERLAY, SCROLLBARS_OUTSIDE_INSET, SCROLLBARS_OUTSIDE_OVERLAY, SELECTED_STATE_SET, SELECTED_WINDOW_FOCUSED_STATE_SET, SOUND_EFFECTS_ENABLED, TEXT_ALIGNMENT_CENTER, TEXT_ALIGNMENT_GRAVITY, TEXT_ALIGNMENT_INHERIT, TEXT_ALIGNMENT_TEXT_END, TEXT_ALIGNMENT_TEXT_START, TEXT_ALIGNMENT_VIEW_END, TEXT_ALIGNMENT_VIEW_START, TEXT_DIRECTION_ANY_RTL, TEXT_DIRECTION_FIRST_STRONG, TEXT_DIRECTION_FIRST_STRONG_LTR, TEXT_DIRECTION_FIRST_STRONG_RTL, TEXT_DIRECTION_INHERIT, TEXT_DIRECTION_LOCALE, TEXT_DIRECTION_LTR, TEXT_DIRECTION_RTL, TOP, TRANSLATION_X, TRANSLATION_Y, TRANSLATION_Z, TYPE_NON_TOUCH, TYPE_TOUCH, VIEW_MARKER, VISIBLE, WINDOW_FOCUSED_STATE_SET, X, Y, Z

Constructor Summary

Constructors

Constructor	Description
MenuDropDownListView(Context context, boolean hijackFocus)

Method Summary

Modifier and Type	Method	Description
void	clearSelection()
boolean	onHoverEvent(MotionEvent ev)	Implement this method to handle hover events.
boolean	onKeyDown(int keyCode, KeyEvent event)	Default implementation: perform press of the view when KeyEvent.KEY_ENTER, KeyEvent.KEY_KP_ENTER or KeyEvent.KEY_SPACE is released, if the view is enabled and clickable.
void	setHoverListener(MenuItemHoverListener hoverListener)

Methods inherited from class icyllis.modernui.widget.DropDownListView

drawableStateChanged, hasFocus, hasWindowFocus, isFocused, isInTouchMode, onForwardedEvent, onTouchEvent, setListSelectionHidden

Methods inherited from class icyllis.modernui.widget.ListView

addFooterView, addFooterView, addHeaderView, addHeaderView, areFooterDividersEnabled, areHeaderDividersEnabled, dispatchDataSetObserverOnChangedInternal, dispatchDraw, dispatchKeyEvent, findViewByPredicateTraversal, findViewTraversal, getAdapter, getDivider, getDividerHeight, getFooterViewsCount, getHeaderViewsCount, getItemsCanFocus, getMaxScrollAmount, getOverscrollFooter, getOverscrollHeader, layoutChildren, onDetachedFromWindow, onFocusChanged, onKeyUp, onMeasure, onSizeChanged, recycleOnMeasure, removeFooterView, removeHeaderView, requestChildRectangleOnScreen, setAdapter, setDivider, setDividerHeight, setFooterDividersEnabled, setHeaderDividersEnabled, setItemsCanFocus, setOverscrollFooter, setOverscrollHeader, setSelection, setSelectionAfterHeaderView, smoothScrollByOffset, smoothScrollToPosition, wrapHeaderListAdapterInternal, wrapHeaderListAdapterInternal

Methods inherited from class icyllis.modernui.widget.AbsListView

addTouchables, canScrollList, checkLayoutParams, clearChoices, computeVerticalScrollExtent, computeVerticalScrollOffset, computeVerticalScrollRange, dispatchDrawableHotspotChanged, dispatchSetPressed, fling, generateDefaultLayoutParams, generateLayoutParams, getBottomEdgeEffectColor, getCheckedItemCount, getCheckedItemIds, getCheckedItemPosition, getCheckedItemPositions, getChoiceMode, getContextMenuInfo, getFocusedRect, getListPaddingBottom, getListPaddingLeft, getListPaddingRight, getListPaddingTop, getSelectedView, getSelector, getTopEdgeEffectColor, getTranscriptMode, handleDataChanged, internalSetPadding, invalidateViews, isDrawSelectorOnTop, isItemChecked, isSmoothScrollbarEnabled, isStackFromBottom, onAttachedToWindow, onCancelPendingInputEvents, onDrawForeground, onFilterComplete, onGenericMotionEvent, onInterceptTouchEvent, onLayout, onNestedFling, onNestedScroll, onNestedScrollAccepted, onOverScrolled, onStartNestedScroll, onTouchModeChanged, onWindowFocusChanged, performItemClick, pointToPosition, pointToRowId, reclaimViews, requestDisallowInterceptTouchEvent, requestLayout, scrollListBy, setBottomEdgeEffectColor, setChoiceMode, setDrawSelectorOnTop, setEdgeEffectColor, setFriction, setItemChecked, setMultiChoiceModeListener, setOnScrollListener, setRecyclerListener, setScrollIndicators, setSelectionFromTop, setSelector, setSmoothScrollbarEnabled, setStackFromBottom, setTopEdgeEffectColor, setTranscriptMode, setVelocityScale, shouldDrawSelector, showContextMenu, showContextMenuForChild, smoothScrollBy, smoothScrollToPosition, smoothScrollToPositionFromTop, smoothScrollToPositionFromTop, verifyDrawable

Methods inherited from class icyllis.modernui.widget.AdapterView

addView, addView, addView, addView, getCount, getEmptyView, getFirstVisiblePosition, getItemAtPosition, getItemIdAtPosition, getLastVisiblePosition, getOnItemClickListener, getOnItemLongClickListener, getOnItemSelectedListener, getPositionForView, getSelectedItem, getSelectedItemId, getSelectedItemPosition, removeAllViews, removeView, removeViewAt, setEmptyView, setFocusable, setFocusableInTouchMode, setOnClickListener, setOnItemClickListener, setOnItemLongClickListener, setOnItemSelectedListener

Methods inherited from class icyllis.modernui.view.ViewGroup

addFocusables, addKeyboardNavigationClusters, addStatesFromChildren, addTransientView, addView, addViewInLayout, addViewInLayout, attachViewToParent, bringChildToFront, childDrawableStateChanged, childHasTransientStateChanged, cleanupLayoutState, clearChildFocus, clearDisappearingChildren, clearFocus, detachAllViewsFromParent, detachViewFromParent, detachViewFromParent, detachViewsFromParent, dispatchFinishTemporaryDetach, dispatchGenericPointerEvent, dispatchHoverEvent, dispatchKeyShortcutEvent, dispatchSetActivated, dispatchSetSelected, dispatchStartTemporaryDetach, dispatchTouchEvent, dispatchVisibilityChanged, dispatchWindowFocusChanged, dispatchWindowVisibilityChanged, drawChild, endViewTransition, findFocus, focusableViewAvailable, focusSearch, getChildAt, getChildCount, getChildDrawingOrder, getChildDrawingOrder, getChildMeasureSpec, getChildVisibleRect, getChildVisibleRect, getClipChildren, getClipToPadding, getDescendantFocusability, getFocusedChild, getLayoutTransition, getNestedScrollAxes, getTouchscreenBlocksFocus, getTransientView, getTransientViewCount, getTransientViewIndex, hasBooleanFlag, hasTransientState, indexOfChild, isChildrenDrawingOrderEnabled, isLayoutSuppressed, isTransitionGroup, jumpDrawablesToCurrentState, layout, measureChild, measureChildren, measureChildWithMargins, offsetChildrenTopAndBottom, offsetDescendantRectToMyCoords, offsetRectIntoDescendantCoords, onChildVisibilityChanged, onCreateDrawableState, onInterceptHoverEvent, onNestedPreFling, onNestedPreScroll, onRequestFocusInDescendants, onResolvePointerIcon, onSetLayoutParams, onStopNestedScroll, onViewAdded, onViewRemoved, removeAllViewsInLayout, removeDetachedView, removeTransientView, removeViewInLayout, removeViews, removeViewsInLayout, requestChildFocus, requestFocus, requestTransitionStart, resetResolvedDrawables, resolveDrawables, resolveLayoutDirection, resolveLayoutParams, resolvePadding, resolveRtlPropertiesIfNeeded, resolveTextAlignment, resolveTextDirection, restoreDefaultFocus, setAddStatesFromChildren, setBooleanFlag, setChildrenDrawingOrderEnabled, setClipChildren, setClipToPadding, setDescendantFocusability, setLayoutTransition, setTouchscreenBlocksFocus, setTransitionGroup, shouldDelayChildPressedState, startActionModeForChild, startViewTransition, suppressLayout, transformPointToViewLocal, updateViewLayout

Methods inherited from class icyllis.modernui.view.View

addFocusables, addOnAttachStateChangeListener, addOnLayoutChangeListener, awakenScrollBars, awakenScrollBars, callOnClick, cancelLongPress, cancelPendingInputEvents, canReceivePointerEvents, canResolveLayoutDirection, canResolveTextAlignment, canResolveTextDirection, canScrollHorizontally, canScrollVertically, combineMeasuredStates, computeHorizontalScrollExtent, computeHorizontalScrollOffset, computeHorizontalScrollRange, computeScroll, createContextMenu, dispatchGenericMotionEvent, dispatchNestedFling, dispatchNestedPreFling, dispatchNestedPreScroll, dispatchNestedScroll, dispatchPointerEvent, dp, draw, drawableHotspotChanged, findViewById, findViewByPredicate, findViewByPredicateInsideOut, focusSearch, forceHasOverlappingRendering, forceLayout, generateViewId, getAlpha, getAnimationMatrix, getBackground, getBaseline, getBottom, getBoundsOnScreen, getBoundsOnScreen, getContext, getDefaultSize, getDrawableState, getDrawingRect, getElevation, getFadingEdge, getFadingEdgeLength, getFocusable, getFocusables, getForeground, getForegroundGravity, getGlobalVisibleRect, getGlobalVisibleRect, getHandler, getHasOverlappingRendering, getHeight, getHitRect, getHorizontalScrollbarHeight, getHorizontalScrollbarThumbDrawable, getHorizontalScrollbarTrackDrawable, getId, getInverseMatrix, getKeyDispatcherState, getLayoutDirection, getLayoutParams, getLeft, getLocalVisibleRect, getLocationInWindow, getLocationOnScreen, getMatrix, getMeasuredHeight, getMeasuredHeightAndState, getMeasuredState, getMeasuredWidth, getMeasuredWidthAndState, getMinimumHeight, getMinimumWidth, getNextClusterForwardId, getNextFocusDownId, getNextFocusForwardId, getNextFocusLeftId, getNextFocusRightId, getNextFocusUpId, getOnFocusChangeListener, getOnLongClickListener, getOverScrollMode, getPaddingBottom, getPaddingEnd, getPaddingLeft, getPaddingRight, getPaddingStart, getPaddingTop, getParent, getPivotX, getPivotY, getRawLayoutDirection, getRawTextAlignment, getRawTextDirection, getRevealOnFocusHint, getRight, getRootView, getRotation, getRotationX, getRotationY, getScaleX, getScaleY, getScrollBarDefaultDelayBeforeFade, getScrollBarFadeDuration, getScrollBarSize, getScrollBarStyle, getScrollIndicators, getScrollX, getScrollY, getStateListAnimator, getSuggestedMinimumHeight, getSuggestedMinimumWidth, getTag, getTextAlignment, getTextDirection, getTooltipText, getTooltipView, getTop, getTouchables, getTransitionAlpha, getTransitionName, getTranslationX, getTranslationY, getTranslationZ, getVerticalFadingEdgeLength, getVerticalScrollbarThumbDrawable, getVerticalScrollbarTrackDrawable, getVerticalScrollbarWidth, getViewRoot, getViewTreeObserver, getVisibility, getWidth, getWindowAttachCount, getWindowVisibility, getX, getY, getZ, hasExplicitFocusable, hasFocusable, hasIdentityMatrix, hasNestedScrollingParent, hasOnClickListeners, hasOnLongClickListeners, hasOverlappingRendering, hasTranslationTransientState, invalidate, invalidateDrawable, isActivated, isAttachedToWindow, isClickable, isContextClickable, isDuplicateParentStateEnabled, isEnabled, isFocusable, isFocusableInTouchMode, isFocusedByDefault, isForegroundInsidePadding, isHapticFeedbackEnabled, isHorizontalFadingEdgeEnabled, isHorizontalScrollBarEnabled, isHovered, isInLayout, isInScrollingContainer, isKeyboardNavigationCluster, isLaidOut, isLayoutDirectionInherited, isLayoutDirectionResolved, isLayoutRequested, isLayoutRtl, isLongClickable, isNestedScrollingEnabled, isPaddingRelative, isPivotSet, isPressed, isRootNamespace, isScrollbarFadingEnabled, isSelected, isShowingLayoutBounds, isShown, isSoundEffectsEnabled, isTemporarilyDetached, isTextAlignmentInherited, isTextAlignmentResolved, isTextDirectionInherited, isTextDirectionResolved, isVerticalFadingEdgeEnabled, isVerticalScrollBarEnabled, isVerticalScrollBarHidden, keyboardNavigationClusterSearch, mapRectFromViewToScreenCoords, measure, mergeDrawableStates, offsetLeftAndRight, offsetTopAndBottom, onCreateContextMenu, onDragEvent, onDraw, onDrawScrollBars, onFinishTemporaryDetach, onHoverChanged, onKeyShortcut, onResolveDrawables, onRtlPropertiesChanged, onScrollChanged, onStartTemporaryDetach, onVisibilityAggregated, onVisibilityChanged, onWindowVisibilityChanged, overScrollBy, performButtonActionOnTouchDown, performClick, performContextClick, performContextClick, performHapticFeedback, performHapticFeedback, performLongClick, performLongClick, playSoundEffect, pointInView, post, postDelayed, postInvalidate, postInvalidateDelayed, postInvalidateOnAnimation, postOnAnimation, postOnAnimationDelayed, refreshDrawableState, removeCallbacks, removeOnAttachStateChangeListener, removeOnLayoutChangeListener, requestFocus, requestFocus, requestRectangleOnScreen, requestRectangleOnScreen, requireViewById, resetPivot, resolveSize, resolveSizeAndState, scheduleDrawable, scrollBy, scrollTo, setActivated, setAlpha, setAnimationMatrix, setBackground, setBottom, setClickable, setContextClickable, setDuplicateParentStateEnabled, setElevation, setEnabled, setFocusable, setFocusedByDefault, setFocusedInCluster, setForeground, setForegroundGravity, setFrame, setHapticFeedbackEnabled, setHasTransientState, setHasTranslationTransientState, setHorizontalFadingEdgeEnabled, setHorizontalScrollBarEnabled, setHorizontalScrollbarThumbDrawable, setHorizontalScrollbarTrackDrawable, setHovered, setId, setIsRootNamespace, setKeyboardNavigationCluster, setLayoutDirection, setLayoutParams, setLeft, setLongClickable, setMeasuredDimension, setMinimumHeight, setMinimumWidth, setNestedScrollingEnabled, setNextClusterForwardId, setNextFocusDownId, setNextFocusForwardId, setNextFocusLeftId, setNextFocusRightId, setNextFocusUpId, setOnContextClickListener, setOnCreateContextMenuListener, setOnDragListener, setOnFocusChangeListener, setOnGenericMotionListener, setOnHoverListener, setOnKeyListener, setOnLongClickListener, setOnScrollChangeListener, setOnTouchListener, setOverScrollMode, setPadding, setPaddingRelative, setPivotX, setPivotY, setPressed, setRevealOnFocusHint, setRight, setRotation, setRotationX, setRotationY, setScaleX, setScaleY, setScrollBarDefaultDelayBeforeFade, setScrollBarFadeDuration, setScrollbarFadingEnabled, setScrollBarSize, setScrollBarStyle, setScrollIndicators, setScrollIndicators, setScrollX, setScrollY, setSelected, setSoundEffectsEnabled, setStateListAnimator, setTag, setTextAlignment, setTextDirection, setTooltipText, setTop, setTransitionAlpha, setTransitionName, setTransitionVisibility, setTranslationX, setTranslationY, setTranslationZ, setVerticalFadingEdgeEnabled, setVerticalScrollBarEnabled, setVerticalScrollbarThumbDrawable, setVerticalScrollbarTrackDrawable, setVisibility, setWillNotDraw, setX, setY, setZ, showContextMenu, sp, startActionMode, startActionMode, startDragAndDrop, startNestedScroll, stopNestedScroll, toGlobalMotionEvent, toLocalMotionEvent, toString, transformFromViewToWindowSpace, transformMatrixToGlobal, transformMatrixToLocal, unscheduleDrawable, unscheduleDrawable, willNotDraw

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface icyllis.modernui.view.ViewParent

canResolveLayoutDirection, canResolveTextAlignment, canResolveTextDirection, createContextMenu, getLayoutDirection, getParent, getTextAlignment, getTextDirection, isLayoutDirectionResolved, isLayoutRequested, isTextAlignmentResolved, isTextDirectionResolved, keyboardNavigationClusterSearch

Constructor Details

MenuDropDownListView

public MenuDropDownListView(Context context,
 boolean hijackFocus)

Method Details

setHoverListener

public void setHoverListener(MenuItemHoverListener hoverListener)

clearSelection

public void clearSelection()

onKeyDown

public boolean onKeyDown(int keyCode,
 @Nonnull
 KeyEvent event)

Description copied from class: View

Default implementation: perform press of the view when KeyEvent.KEY_ENTER, KeyEvent.KEY_KP_ENTER or KeyEvent.KEY_SPACE is released, if the view is enabled and clickable.

Overrides:

onKeyDown in class ListView

Parameters:

keyCode - a key code that represents the button pressed, from KeyEvent

event - the KeyEvent object that defines the button action

onHoverEvent

public boolean onHoverEvent(@Nonnull
 MotionEvent ev)

Description copied from class: View

Implement this method to handle hover events.

This method is called whenever a pointer is hovering into, over, or out of the bounds of a view and the view is not currently being touched. Hover events are represented as pointer events with action MotionEvent.ACTION_HOVER_ENTER, MotionEvent.ACTION_HOVER_MOVE, or MotionEvent.ACTION_HOVER_EXIT.

• The view receives a hover event with action MotionEvent.ACTION_HOVER_ENTER when the pointer enters the bounds of the view.
• The view receives a hover event with action MotionEvent.ACTION_HOVER_MOVE when the pointer has already entered the bounds of the view and has moved.
• The view receives a hover event with action MotionEvent.ACTION_HOVER_EXIT when the pointer has exited the bounds of the view or when the pointer is about to go down due to a button click, tap, or similar user action that causes the view to be touched.

The view should implement this method to return true to indicate that it is handling the hover event, such as by changing its drawable state.

The default implementation calls View.setHovered(boolean) to update the hovered state of the view when a hover enter or hover exit event is received, if the view is enabled and is clickable. The default implementation also sends hover accessibility events.

Overrides:

onHoverEvent in class DropDownListView

Parameters:

ev - The motion event that describes the hover.

Returns:

True if the view handled the hover event.

See Also:

• View.isHovered()
• View.setHovered(boolean)
• View.onHoverChanged(boolean)