No examples for this method.
Frequently called with: [Clear]
-1
| java.lang.Object | |
| ↳ | android.support.v4.view.accessibility.AccessibilityNodeProviderCompat |
Helper for accessing AccessibilityNodeProvider introduced after API level 4 in a backwards compatible fashion.
| Public Constructors | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Creates a new instance.
|
||||||||||
|
|
Creates a new instance wrapping an
AccessibilityNodeProvider.
|
||||||||||
| Public Methods | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
|
Returns an
AccessibilityNodeInfoCompat representing a virtual view, i.e.
|
|||||||||
|
|
|
Finds
AccessibilityNodeInfoCompats by text.
|
|||||||||
|
|
|
|
|||||||||
|
|
|
Performs an accessibility action on a virtual view, i.e.
|
|||||||||
| [Expand]
Inherited Methods
|
|||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
 From class java.lang.Object
|
|||||||||||
Creates a new instance.
Creates a new instance wrapping an AccessibilityNodeProvider.
| provider | The provider. |
|---|
Returns an AccessibilityNodeInfoCompat representing a virtual view, i.e. a descendant of the host View, with the given virtualViewId or the host View itself if virtualViewId equals to NO_ID.
A virtual descendant is an imaginary View that is reported as a part of the view hierarchy for accessibility purposes. This enables custom views that draw complex content to report them selves as a tree of virtual views, thus conveying their logical structure.
The implementer is responsible for obtaining an accessibility node info from the pool of reusable instances and setting the desired properties of the node info before returning it.
| virtualViewId | A client defined virtual view id. |
|---|
AccessibilityNodeInfoCompat for a virtual descendant or the host View.Finds AccessibilityNodeInfoCompats by text. The match is case insensitive containment. The search is relative to the virtual view, i.e. a descendant of the host View, with the given virtualViewId or the host View itself virtualViewId equals to NO_ID.
| text | The searched text. |
|---|---|
| virtualViewId | A client defined virtual view id which defined the root of the tree in which to perform the search. |
Performs an accessibility action on a virtual view, i.e. a descendant of the host View, with the given virtualViewId or the host View itself if virtualViewId equals to NO_ID.
| virtualViewId | A client defined virtual view id. |
|---|---|
| action | The action to perform. |
| arguments | Optional arguments. |