An Unbiased View of best

An Unbiased View of best

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View.OnTouchListener Interface definition for just a callback to be invoked every time a contact function is dispatched to this view.  interface

genuine if at the very least Element of the view is visible; Fake When the view is totally clipped or translated out from the obvious place.

Defines the minimum amount width in the view. It's not necessarily certain the view can realize this bare minimum width (for example, if its parent layout constrains it with less available width).

Be aware about auto scaling in compatibility manner: When auto scaling will not be enabled, this method will develop a bitmap of the identical measurement as this view. Because this bitmap is going to be drawn scaled with the mum or dad ViewGroup, the result on monitor could exhibit scaling artifacts.

This class was deprecated in API amount 26. Use other indicates to manage this features. This widget is simply a simple wrapper around a long-press handler.

View.MeasureSpec A MeasureSpec encapsulates the layout specifications passed from dad or mum to child.  interface

This technique was deprecated in API amount 28. The view drawing cache was largely designed obsolete Together with the introduction of hardware-accelerated rendering in API click here 11. With components-acceleration, intermediate cache levels are mainly unwanted and can certainly cause a Web decline in efficiency resulting from the price of making and updating the layer. Inside the scarce scenarios the place caching layers are handy, like for alpha animations, setLayerType(int, android.graphics.

This process returns a ViewPropertyAnimator object, which may be used to animate distinct properties on this View.

Dispatch a fling to a nested scrolling parent prior to it is actually processed by this view. Nested pre-fling gatherings are to nested fling gatherings what touch intercept is to the touch and what nested pre-scroll is usually to nested scroll.

This method was deprecated in API degree 28. The view drawing cache was mostly manufactured out of date with the introduction of hardware-accelerated rendering in API 11. With hardware-acceleration, intermediate cache layers are mostly avoidable and can certainly bring about a net decline in overall performance as a result of the price of developing and updating the layer. From the scarce scenarios where by caching levels are valuable, for example for alpha animations, setLayerType(int, android.graphics.

Dispatch a fling into a nested scrolling father or mother. This method should be employed to indicate that a nested scrolling youngster has detected ideal ailments for any fling.}