About view



Defines no matter whether this view reacts to extended click on situations. May be a boolean benefit, for example "legitimate" or "Bogus".

Retrieve the listing of spots in just this view's put up-structure coordinate House the place the method mustn't intercept touch or other pointing gadget gestures. Don't modify the returned checklist.

A hardware layer can be utilized to cache a complex view tree into a texture and lessen the complexity of drawing operations. As an example, when animating a complex view tree that has a translation, a components layer can be utilized to render the view tree only once.

Boolean that controls regardless of whether a view should have seem outcomes enabled for activities like clicking and touching.  android:stateListAnimator

This class was deprecated in API stage 26. Utilize a personalized view or structure to take care of this operation rather

View.OnClickListener Interface definition for just a callback to become invoked every time a view is clicked.  interface

Contrary to IDs, tags usually are not used to discover views. Tags are essentially an extra piece of data that may be affiliated with a view. They are most often utilised as a convenience to retail store information connected with views in the views themselves in lieu of by Placing them in a individual structure.

This method was deprecated in API stage 28. The view drawing cache was largely built obsolete With all the introduction of hardware-accelerated rendering in API 11. With components-acceleration, intermediate cache layers are largely avoidable and can easily lead to a Internet reduction in effectiveness as a result of the cost of generating and updating the layer. Inside the exceptional situations where by caching layers are valuable, including for alpha animations, setLayerType(int, android.graphics.

Views also needs to not present fling velocities to nested father or mother views alongside an axis exactly where scrolling just isn't presently supported; a ScrollView mustn't give a horizontal fling velocity to its mother and father since scrolling alongside that axis is not really permitted and carrying velocity alongside that movement isn't going to click here seem sensible.

Trace indicating that this view may be autofilled that has a bank card range. May be used with possibly setAutofillHints(java.

Utility to return a default dimension. Takes advantage of the equipped sizing Should the MeasureSpec imposed no constraints. Will get greater if allowed by the MeasureSpec.}

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