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Defines whether the vertical scrollbar monitor need to constantly be drawn. May be a boolean worth, including "real" or "false".

This class was deprecated in API degree seventeen. This course just isn't supported any longer. It is recommended you foundation your own private implementation over the resource code for that Android Open Source Project if it's essential to use it inside your software.

Cancel any deferred higher-degree input occasions which were previously posted to the event queue. Numerous views submit higher-degree activities such as simply click handlers on the occasion queue to run deferred to be able to maintain a wished-for person practical experience - clearing seen pressed states in advance of executing, and so forth. This process will abort any activities of this nature that are now in flight.

Returns the authorized package deal for views which may work as a handwriting delegator for this delegate editor view, as established by setAllowedHandwritingDelegatorPackage(String). origin from which the y-coordinate is calculated. In many-display screen eventualities, the coordinate Area can span screens.

Compute the vertical extent of your vertical scrollbar's thumb in the vertical vary. int computeVerticalScrollOffset()

a ViewTranslationResponse that contains the translated info connected with this view or null if this View does not have the interpretation.

Returns the currently configured Drawable to the monitor of your horizontal scroll bar if it exists, null if not.

Drawing is handled by strolling the tree and recording the drawing commands of any View that should update. Just after this, the drawing instructions of the whole tree are issued to monitor, clipped for the newly destroyed region. The tree is essentially recorded and drawn in order, with moms and dads drawn in advance of (i.e., behind) their young children, with siblings drawn in the purchase they seem in the tree.

Map: a map to the view's AutofillId and its virtual youngster ids or null In the event the view doesn't have virtual kid that should be translated. The virtual child ids are exactly the same virtual ids supplied by ContentCapture.

A widget that provides a consumer interface for the consumer to enter a look for query and post a ask for into a look for provider.  SeekBar

Dispatch a critical celebration just before it really is processed by any input approach connected with the view hierarchy. This can be used to intercept important occasions in Unique circumstances before the IME read more consumes them; a typical example can be dealing with the BACK key to update the application's UI in lieu of allowing for the IME to check out it and shut by itself.

Program layers really should be avoided if the afflicted view tree updates usually. Just about every update will require to re-render the application layer, that may probably be sluggish (specially when components acceleration is turned on Because the layer must be uploaded right into a hardware texture right after just about every update.)

Dispatch to gather the ViewTranslationRequests for translation goal by traversing the hierarchy in the event the app requests ui translation. Commonly, this method really should only be overridden by subclasses that provide a view hierarchy (for instance ViewGroup). Other classes need to override View#onCreateViewTranslationRequest for normal view or override View#onVirtualViewTranslationResponses for view is made up of Digital kids. When requested to get started on the ui translation, the method will simply call this method to traverse the view hierarchy to collect ViewTranslationRequests and develop a Translator to translate the requests.

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