About view
About view
Blog Article
Retrieve the general seen Exhibit measurement through which the window this view is connected to is positioned in. This usually takes into consideration display screen decorations higher than the window, for both equally circumstances where the window itself is staying place inside them or the window is staying positioned less than then and lined insets are used for the window to placement its content inside of.
Compute the vertical extent from the vertical scrollbar's thumb in the vertical array. int computeVerticalScrollOffset()
The view drawing cache was mainly produced out of date While using the introduction of hardware-accelerated rendering in API eleven. With hardware-acceleration, intermediate cache levels are mainly pointless and can certainly end in a Web loss in functionality resulting from the expense of creating and updating the layer. In the rare circumstances the place caching levels are handy, which include for alpha animations, setLayerType(int, android.graphics.Paint) handles this with components rendering.
Accomplish inflation from XML and implement a category-unique foundation model from the topic attribute. This constructor of View allows subclasses to use their own base fashion when they're inflating. By way of example, a Button course's constructor would get in touch with this version on the Tremendous class constructor and supply R.
This course was deprecated in API level 26. Utilize a customized view or structure to deal with this features as an alternative
Controls whether or not the view's window must retain the screen on although noticeable. android:keyboardNavigationCluster
Trace indicating that this view could be autofilled that has a credit card expiration day. May be used with either setAutofillHints(java.
Dispatch a vital party prior to it really is processed by any input more info approach associated with the view hierarchy. This can be accustomed to intercept vital activities in Specific conditions ahead of the IME consumes them; a normal illustration could be dealing with the Back again crucial to update the applying's UI as an alternative to allowing the IME to determine it and shut itself.
Hint indicating this view is often autofilled having a bank card expiration year. May be used with both setAutofillHints(java.
This method was deprecated in API degree 28. The view drawing cache was largely produced out of date While using the introduction of components-accelerated rendering in API eleven. With hardware-acceleration, intermediate cache levels are mainly unnecessary and can easily result in a net loss in functionality on account of the price of developing and updating the layer. From the rare situations in which caching levels are useful, including for alpha animations, setLayerType(int, android.graphics.
The main strong directional character determines the paragraph path. If there isn't a potent directional character, the paragraph way is RTL.}