The 2-Minute Rule for view
The 2-Minute Rule for view
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View flag indicating whether this view ought to have haptic comments enabled for activities for instance long presses.
The view drawing cache was mainly created obsolete with the introduction of components-accelerated rendering in API eleven. With components-acceleration, intermediate cache layers are largely needless and can easily lead to a Internet reduction in general performance as a result of the expense of creating and updating the layer. Inside the unusual conditions wherever caching levels are beneficial, such as for alpha animations, setLayerType(int, android.graphics.Paint) handles this with components rendering.
Returns the mapping of attribute source ID to source useful resource ID wherever the attribute price was set. Source resource ID can possibly certainly be a format resource ID, if the worth was established in XML inside the View tag, or a style resource ID, In case the attribute was set within a fashion.
Obtain and return all focusable views which might be descendants of this view, probably including this view if it is here focusable alone.
Simple ViewAnimator that will animate concerning two or more views which have been additional to it. AppWidgetHostView
Simple ViewAnimator that may animate in between two or maybe more views which have been included to it. ViewSwitcher
Defines whether the vertical scrollbar track should really normally be drawn. android:scrollbarDefaultDelayBeforeFade
View.OnAttachStateChangeListener Interface definition for a callback to be invoked when this view is hooked up or detached from its window. interface
int: An attribute in the current topic which contains a reference to a design and style source that supplies default values with the view. Might be 0 to not try to look for defaults.
This technique was deprecated in API amount 28. The view drawing cache was mainly designed out of date Together with the introduction of hardware-accelerated rendering in API 11. With components-acceleration, intermediate cache levels are largely pointless and can easily result in a Web reduction in functionality on account of the price of making and updating the layer. In the scarce scenarios the place caching layers are useful, which include for alpha animations, setLayerType(int, android.graphics.
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