5 Simple Statements About view Explained

5 Simple Statements About view Explained

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View.OnTouchListener Interface definition for the callback to get invoked any time a contact event is dispatched to this view.  interface

Defines another view to provide concentration to when the following target is View.FOCUS_RIGHT If your reference refers to your view that does not exist or is an element of the hierarchy that's invisible, a RuntimeException will consequence if the reference is accessed.  android:nextFocusUp

This process was deprecated in API degree 28. The view drawing cache was mostly made obsolete Together with the introduction of components-accelerated rendering in API eleven. With hardware-acceleration, intermediate cache levels are mostly unnecessary and can certainly cause a Internet loss in effectiveness because of the expense of developing and updating the layer. Within the rare situations where caching layers are valuable, including for alpha animations, setLayerType(int, android.graphics.

Come across and return all focusable views which might be descendants of the view, probably like this view if it is focusable alone.

Implies the view features a software program layer. A software layer is backed by a bitmap and causes the view to get rendered using Android's computer software rendering pipeline, regardless of whether components acceleration is enabled.

Text direction is applying "very first strong algorithm". The 1st robust directional character establishes the paragraph route. If there is no sturdy directional character, the paragraph direction is RTL.

This process was deprecated in API stage 28. The view drawing cache was mostly designed out of date Together with the introduction of components-accelerated rendering in API eleven. With hardware-acceleration, intermediate cache levels are largely unwanted and can easily bring about a net loss in functionality resulting from the price of generating and updating the layer. Inside the rare scenarios in which caching layers are beneficial, for instance for alpha animations, setLayerType(int, android.graphics.

Dispatch a crucial function just before it truly is processed by any input approach linked to the view hierarchy. This can be 유튜브조회수늘리기 accustomed to intercept crucial occasions in Unique circumstances before the IME consumes them; a typical case in point could well be managing the Again vital to update the applying's UI in lieu of allowing the IME to see it and shut alone.

View.OnCreateContextMenuListener Interface definition for any callback being invoked in the event the context menu for this view is getting designed.  interface

Defines the following view to present concentrate to when another target is View.FOCUS_UP If the reference refers to a view that doesn't exist or is part of a hierarchy that is definitely invisible, a RuntimeException will outcome once the reference is accessed.

Describes the content of the view in order that a autofill service can fill in the right info.  android:autofilledHighlight}