Helping The others Realize The Advantages Of google

Helping The others Realize The Advantages Of google

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The view drawing cache was mostly created obsolete Together with the introduction of hardware-accelerated rendering in API eleven. With components-acceleration, intermediate cache levels are largely unnecessary and can certainly end in a net reduction in effectiveness due to the cost of producing and updating the layer. While in the scarce conditions wherever caching layers are handy, such as for alpha animations, setLayerType(int, android.graphics.Paint) handles this with components rendering.

The view drawing cache was mainly manufactured obsolete with the introduction of hardware-accelerated rendering in API 11. With components-acceleration, intermediate cache levels are largely needless and can certainly end in a Web loss in efficiency resulting from the expense of creating and updating the layer. While in the rare situations where caching levels are beneficial, which include for alpha animations, setLayerType(int, android.graphics.Paint) handles this with components rendering.

Return the quantity of offset applied to the right edge of the view's handwriting bounds, from the unit of pixel.

Cause an invalidate of the specified location to occur on another animation time step, normally the subsequent Display screen body. void postInvalidateOnAnimation()

Returns the currently configured Drawable with the thumb with the vertical scroll bar if it exists, null usually.

Defines the following view to give concentrate to when the next concentration is View.FOCUS_FORWARD In case the reference refers to a view that does not exist or is an element of a hierarchy that's invisible, a RuntimeException will result if the reference is accessed.

View.OnCapturedPointerListener Interface definition for any callback being invoked any time a captured pointer event is becoming dispatched this view.  interface

Dispatch a crucial function ahead of it truly is processed by any enter strategy connected to the view hierarchy. This may be accustomed to intercept essential functions in Specific conditions prior to the IME consumes them; an average instance could be handling the BACK vital to update the applying's UI in place of letting the IME to discover it and close itself.

Program layers need to be averted in the event the impacted view tree updates normally. Every single update will here require to re-render the application layer, which can perhaps be gradual (specifically when components acceleration is turned on since the layer must be uploaded right into a hardware texture immediately after each update.)

Returns the at the moment configured Drawable for that keep track of from the vertical scroll bar if it exists, null normally.

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