added in version 22.1.0
belongs to Maven artifact com.android.support:support-compat:28.0.0-alpha1

AccessibilityNodeInfoCompat

public class AccessibilityNodeInfoCompat
extends Object

java.lang.Object
↳	android.support.v4.view.accessibility.AccessibilityNodeInfoCompat

Helper for accessing AccessibilityNodeInfo in a backwards compatible fashion.

Summary

Nested classes
`class`	`AccessibilityNodeInfoCompat.AccessibilityActionCompat`
`class`	`AccessibilityNodeInfoCompat.CollectionInfoCompat` Class with information if a node is a collection.
`class`	`AccessibilityNodeInfoCompat.CollectionItemInfoCompat` Class with information if a node is a collection item.
`class`	`AccessibilityNodeInfoCompat.RangeInfoCompat` Class with information if a node is a range.

Constants
`int`	`ACTION_ACCESSIBILITY_FOCUS` Action that gives accessibility focus to the node.
`String`	`ACTION_ARGUMENT_COLUMN_INT` Argument for specifying the collection column to make visible on screen.
`String`	`ACTION_ARGUMENT_EXTEND_SELECTION_BOOLEAN` Argument for whether when moving at granularity to extend the selection or to move it otherwise.
`String`	`ACTION_ARGUMENT_HTML_ELEMENT_STRING` Argument for which HTML element to get moving to the next/previous HTML element.
`String`	`ACTION_ARGUMENT_MOVEMENT_GRANULARITY_INT` Argument for which movement granularity to be used when traversing the node text.
`String`	`ACTION_ARGUMENT_MOVE_WINDOW_X` Argument for specifying the x coordinate to which to move a window.
`String`	`ACTION_ARGUMENT_MOVE_WINDOW_Y` Argument for specifying the y coordinate to which to move a window.
`String`	`ACTION_ARGUMENT_PROGRESS_VALUE` Argument for specifying the progress value to set.
`String`	`ACTION_ARGUMENT_ROW_INT` Argument for specifying the collection row to make visible on screen.
`String`	`ACTION_ARGUMENT_SELECTION_END_INT` Argument for specifying the selection end.
`String`	`ACTION_ARGUMENT_SELECTION_START_INT` Argument for specifying the selection start.
`String`	`ACTION_ARGUMENT_SET_TEXT_CHARSEQUENCE` Argument for specifying the text content to set Type: CharSequence Actions: `ACTION_SET_TEXT`
`int`	`ACTION_CLEAR_ACCESSIBILITY_FOCUS` Action that clears accessibility focus of the node.
`int`	`ACTION_CLEAR_FOCUS` Action that unfocuses the node.
`int`	`ACTION_CLEAR_SELECTION` Action that unselects the node.
`int`	`ACTION_CLICK` Action that clicks on the node info.
`int`	`ACTION_COLLAPSE` Action to collapse an expandable node.
`int`	`ACTION_COPY` Action to copy the current selection to the clipboard.
`int`	`ACTION_CUT` Action to cut the current selection and place it to the clipboard.
`int`	`ACTION_DISMISS` Action to dismiss a dismissable node.
`int`	`ACTION_EXPAND` Action to expand an expandable node.
`int`	`ACTION_FOCUS` Action that focuses the node.
`int`	`ACTION_LONG_CLICK` Action that long clicks on the node.
`int`	`ACTION_NEXT_AT_MOVEMENT_GRANULARITY` Action that requests to go to the next entity in this node's text at a given movement granularity.
`int`	`ACTION_NEXT_HTML_ELEMENT` Action to move to the next HTML element of a given type.
`int`	`ACTION_PASTE` Action to paste the current clipboard content.
`int`	`ACTION_PREVIOUS_AT_MOVEMENT_GRANULARITY` Action that requests to go to the previous entity in this node's text at a given movement granularity.
`int`	`ACTION_PREVIOUS_HTML_ELEMENT` Action to move to the previous HTML element of a given type.
`int`	`ACTION_SCROLL_BACKWARD` Action to scroll the node content backward.
`int`	`ACTION_SCROLL_FORWARD` Action to scroll the node content forward.
`int`	`ACTION_SELECT` Action that selects the node.
`int`	`ACTION_SET_SELECTION` Action to set the selection.
`int`	`ACTION_SET_TEXT` Action that sets the text of the node.
`int`	`FOCUS_ACCESSIBILITY` The accessibility focus.
`int`	`FOCUS_INPUT` The input focus.
`int`	`MOVEMENT_GRANULARITY_CHARACTER` Movement granularity bit for traversing the text of a node by character.
`int`	`MOVEMENT_GRANULARITY_LINE` Movement granularity bit for traversing the text of a node by line.
`int`	`MOVEMENT_GRANULARITY_PAGE` Movement granularity bit for traversing the text of a node by page.
`int`	`MOVEMENT_GRANULARITY_PARAGRAPH` Movement granularity bit for traversing the text of a node by paragraph.
`int`	`MOVEMENT_GRANULARITY_WORD` Movement granularity bit for traversing the text of a node by word.

Public constructors
`AccessibilityNodeInfoCompat(Object info)` This constructor was deprecated in API level 26.1.0. Use `wrap(AccessibilityNodeInfo)` instead.

Public methods
`void`	`addAction(int action)` Adds an action that can be performed on the node.
`void`	`addAction(AccessibilityNodeInfoCompat.AccessibilityActionCompat action)` Adds an action that can be performed on the node.
`void`	`addChild(View root, int virtualDescendantId)` Adds a virtual child which is a descendant of the given `root`.
`void`	`addChild(View child)` Adds a child.
`boolean`	`canOpenPopup()` Gets if this node opens a popup or a dialog.
`boolean`	`equals(Object obj)`
`List<AccessibilityNodeInfoCompat>`	`findAccessibilityNodeInfosByText(String text)` Finds `AccessibilityNodeInfo`s by text.
`List<AccessibilityNodeInfoCompat>`	`findAccessibilityNodeInfosByViewId(String viewId)` Finds `AccessibilityNodeInfoCompat`s by the fully qualified view id's resource name where a fully qualified id is of the from "package:id/id_resource_name".
`AccessibilityNodeInfoCompat`	`findFocus(int focus)` Find the view that has the specified focus type.
`AccessibilityNodeInfoCompat`	`focusSearch(int direction)` Searches for the nearest view in the specified direction that can take input focus.
`List<AccessibilityNodeInfoCompat.AccessibilityActionCompat>`	`getActionList()` Gets the actions that can be performed on the node.
`int`	`getActions()` Gets the actions that can be performed on the node.
`void`	`getBoundsInParent(Rect outBounds)` Gets the node bounds in parent coordinates.
`void`	`getBoundsInScreen(Rect outBounds)` Gets the node bounds in screen coordinates.
`AccessibilityNodeInfoCompat`	`getChild(int index)` Get the child at given index.
`int`	`getChildCount()` Gets the number of children.
`CharSequence`	`getClassName()` Gets the class this node comes from.
`AccessibilityNodeInfoCompat.CollectionInfoCompat`	`getCollectionInfo()` Gets the collection info if the node is a collection.
`AccessibilityNodeInfoCompat.CollectionItemInfoCompat`	`getCollectionItemInfo()` Gets the collection item info if the node is a collection item.
`CharSequence`	`getContentDescription()` Gets the content description of this node.
`int`	`getDrawingOrder()` Get the drawing order of the view corresponding it this node.
`CharSequence`	`getError()` Gets the error text of this node.
`Bundle`	`getExtras()` Gets an optional bundle with extra data.
`CharSequence`	`getHintText()` Gets the hint text of this node.
`Object`	`getInfo()` This method was deprecated in API level 26.1.0. Use `unwrap()` instead.
`int`	`getInputType()` Gets the input type of the source as defined by `InputType`.
`AccessibilityNodeInfoCompat`	`getLabelFor()` Gets the node info for which the view represented by this info serves as a label for accessibility purposes.
`AccessibilityNodeInfoCompat`	`getLabeledBy()` Gets the node info which serves as the label of the view represented by this info for accessibility purposes.
`int`	`getLiveRegion()` Gets the node's live region mode.
`int`	`getMaxTextLength()` Returns the maximum text length for this node.
`int`	`getMovementGranularities()` Gets the movement granularities for traversing the text of this node.
`CharSequence`	`getPackageName()` Gets the package this node comes from.
`CharSequence`	`getPaneTitle()` Get the title of the pane represented by this node.
`AccessibilityNodeInfoCompat`	`getParent()` Gets the parent.
`AccessibilityNodeInfoCompat.RangeInfoCompat`	`getRangeInfo()` Gets the range info if this node is a range.
`CharSequence`	`getRoleDescription()` Gets the custom role description.
`CharSequence`	`getText()` Gets the text of this node.
`int`	`getTextSelectionEnd()` Gets the text selection end.
`int`

AccessibilityNodeInfoCompat

Summary

Nested classes

Constants

Public constructors

Public methods