The view drawing cache was largely manufactured out of date Along with the introduction of components-accelerated rendering in API 11. With components-acceleration, intermediate cache layers are largely avoidable and can easily bring about a net loss in effectiveness because of the cost of developing and updating the layer. During the exceptional scenarios in which caching layers are valuable, including for alpha animations, setLayerType(int, android.graphics.Paint) handles this with hardware rendering.
If a nested parent does consume the fling, this view must not scroll in the slightest degree, even to settle back to a valid idle place.
Are living area method specifying that accessibility services need to interrupt ongoing speech to immediately announce alterations to this view. Use with setAccessibilityLiveRegion(int).
Cause an invalidate of the required spot to happen on another animation time action, typically the next Screen frame. void postInvalidateOnAnimation()
Boolean that controls whether or not a view ought to have sound outcomes enabled for activities for example clicking and touching. May be a boolean benefit, for example "correct" or "false".
View.OnKeyListener Interface definition for the callback being invoked any time a components important party is dispatched to this view. interface
Permit a consumer to in excess of-scroll this view provided that the information is big adequate to meaningfully scroll, delivered It's really a view which will scroll.
Will get the service provider for running a virtual view hierarchy rooted at this View and documented to AccessibilityServices that take a look at the window information. If this method returns an instance, this occasion is chargeable for controlling AccessibilityNodeInfos describing the Digital sub-tree rooted at this View including the just one representing the View by itself.
Dispatch a fling to your nested scrolling mum or dad prior to it is actually processed by this view. Nested pre-fling situations are to nested fling events what touch intercept is to the touch and what nested pre-scroll would be to nested scroll.
Defines the following view to offer target to when the subsequent concentrate is View.FOCUS_UP In case the reference refers to the view that doesn't exist or is an element of the hierarchy that may be invisible, a website RuntimeException will final result once the reference is accessed.
Describes the written content of a view to ensure a autofill assistance can fill in the suitable data. A number of hints could be merged in the comma divided record or an assortment of strings to necessarily mean e.}