Detailed Notes on google

Detailed Notes on google

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The view drawing cache was mostly manufactured out of date While using the introduction of components-accelerated rendering in API 11. With components-acceleration, intermediate cache levels are largely pointless and can easily end in a Internet decline in efficiency as a result of the price of making and updating the layer. Within the rare scenarios in which caching levels are valuable, which include for alpha animations, setLayerType(int, android.graphics.Paint) handles this with components rendering.

, or until finally a specific volume of real time has elapsed. closing void wait() Will cause the current thread to attend till it really is awakened, ordinarily by getting notified

Stay area mode specifying that accessibility expert services should not mechanically announce alterations to this view. This is the default Stay area manner for many views. Use with setAccessibilityLiveRegion(int).

Boolean that controls whether or not a view normally takes emphasis though in touch method.  android:focusedByDefault

The scale of the view is expressed with a width and also a top. A view basically have two pairs of width and top values. The main pair is named measured width

Defines the next view to present focus to when the following concentrate is View.FOCUS_DOWN If the reference refers to your view that does not exist or is an element of a hierarchy that is invisible, a RuntimeException will consequence when the reference is accessed.

This process was deprecated in API stage 28. The view drawing cache was mostly made obsolete While using the introduction of components-accelerated rendering in API 11. With hardware-acceleration, intermediate cache levels are mostly pointless and can easily end in a net decline in effectiveness as a result of the price of producing and updating the layer. Within the exceptional situations wherever caching layers are beneficial, for instance for alpha animations, setLayerType(int, android.graphics.

This process was deprecated in API level 28. The view drawing cache was mostly made out of date Along with the introduction of get more info components-accelerated rendering in API 11. With components-acceleration, intermediate cache layers are mainly unnecessary and can certainly end in a Internet reduction in efficiency on account of the cost of building and updating the layer. Inside the rare instances the place caching levels are helpful, like for alpha animations, setLayerType(int, android.graphics.

This is certainly utilized by the ViewRoot to perform an optimization if the view hierarchy includes one or various SurfaceView.

Whether or not this View ought to use a default concentrate highlight when it gets focused but doesn't have R.attr.state_focused defined in its background.  android:drawingCacheQuality

Specifies a concept override to get a view. Every time a theme override is ready, the view will probably be inflated utilizing a Context themed with the specified source.}