About view
About view
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Retrieve the overall visible Show sizing in which the window this view is hooked up to is positioned in. This usually takes into account display decorations previously mentioned the window, for both instances wherever the window itself is remaining position inside them or even the window is remaining put under then and included insets are used for the window to placement its information within.
There's a kind of the constructor which can be named if the view is established from code in addition to a variety that is named when the view is inflated from the layout file. The next variety ought to parse and implement any characteristics defined inside the format file. onFinishInflate()
correct if no less than Element of the view is visible within the root view; Fake In case the view is totally clipped or translated out with the visible region of the basis view.
View.OnUnhandledKeyEventListener Interface definition for just a callback to get invoked each time a components key occasion hasn't been dealt with via the view hierarchy.
Boolean that controls no matter if a view ought to have sound consequences enabled for activities including clicking and touching. Could be a boolean benefit, for example "real" or "Wrong".
A Layout wherever the positions of the kids is often explained in relation to each other or to your parent. ScrollView
Observe: Your entire view tree is single threaded. It's essential to often be about the UI thread when contacting any approach on any view.
This method was deprecated in API stage 28. The view drawing cache was mainly created out of date Using the introduction of components-accelerated rendering in API eleven. With hardware-acceleration, intermediate cache layers are mainly pointless and can easily bring about a net click here reduction in general performance as a result of the price of building and updating the layer. Inside the exceptional conditions exactly where caching levels are helpful, for example for alpha animations, setLayerType(int, android.graphics.
Dispatch a fling to your nested scrolling mum or dad ahead of it truly is processed by this view. Nested pre-fling activities are to nested fling occasions what touch intercept is to the touch and what nested pre-scroll will be to nested scroll.
Sets a preference to maintain the bounds of the view very clear from floating windows above this view's window. This informs the system that the view is considered a significant region to the person and that ideally it should not be covered.
Defines which scroll indicators ought to be exhibited once the view is often scrolled. android:scrollX}