The view Diaries

The view Diaries

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int: Optional. Otherwise null, on return this tends to incorporate the offset in community view coordinates of the view from right before this operation to immediately after it completes. View implementations could use this to adjust envisioned input coordinate tracking.

Compute the vertical extent on the vertical scrollbar's thumb inside the vertical variety. int computeVerticalScrollOffset()

A hardware layer can be employed to cache a posh view tree into a texture and lessen the complexity of drawing functions. For example, when animating a complex view tree which has a translation, a components layer can be utilized to render the view tree only once.

Textual content way is making use of "any-RTL" algorithm. The paragraph way is RTL if it is made up of any solid RTL character, usually it really is LTR if it consists of any solid LTR figures. If you'll find neither, the paragraph direction would be the view's fixed format path.

This technique was deprecated in API level 28. The here view drawing cache was mainly manufactured out of date with the introduction of components-accelerated rendering in API 11. With components-acceleration, intermediate cache levels are largely needless and can easily cause a net decline in efficiency resulting from the price of producing and updating the layer. During the scarce situations the place caching levels are helpful, for instance for alpha animations, setLayerType(int, android.graphics.

This course signifies a view that holds opaque information from another app you can inline in the UI.  LinearLayout

Allow for a user to more than-scroll this view provided that the written content is substantial ample to meaningfully scroll, provided It is just a view which will scroll.

View.OnAttachStateChangeListener Interface definition for a callback for being invoked when this view is attached or detached from its window.  interface

ViewAnimator that switches in between two views, and it has a manufacturing unit from which these views are developed.  WebView

Sets the color of your ambient shadow that is definitely drawn when the view incorporates a favourable Z or elevation worth. By default the shadow colour is black. Normally, this colour are going to be opaque Hence the intensity from the shadow is consistent in between unique views with diverse shades.

Specifies a topic override for your view. Whenever a theme override is set, the view might be inflated employing a Context themed with the desired source.}