About view

int: Optional. If not null, on return this could consist of the offset in nearby view coordinates of this view from right before this operation to following it completes. View implementations may well use this to adjust anticipated input coordinate monitoring.

Views could possibly have an integer id linked to them. These ids are usually assigned within the structure XML data files, and so are used to find distinct views within the view tree. A standard pattern will be to: Define a Button within the structure file and assign it a unique ID.

Dispatch a key event to another view on the main target path. This path operates through the best from the view tree all the way down to the now concentrated view. If this view has concentration, it can dispatch to alone. Normally it is going to dispatch the following node down the focus route. This process also fires any important listeners.

Called by a dad or mum to ask for that a baby update its values for mScrollX and mScrollY if necessary. This tends to commonly be completed if the child is animating a scroll employing a Scroller object.

Boolean that controls no matter whether a view must have sound effects enabled for situations for instance clicking and touching. May be a boolean get more info value, which include "genuine" or "Bogus".

Returns the dimensions on the horizontal light edges made use of to indicate that much more material With this view is obvious.

Hint indicating that this view is often autofilled with a bank card expiration working day. Can be employed with either setAutofillHints(java.

Defines irrespective of whether this view reacts to click occasions. May be a boolean worth, for instance "legitimate" or "Phony".

View.OnLongClickListener Interface definition for your callback to get invoked whenever a view has been clicked and held.  interface

Sets the color in the ambient shadow that is definitely drawn in the event the view contains a positive Z or elevation value. By default the shadow color is black. Usually, this colour will likely be opaque Hence the depth on the shadow is reliable involving unique views with unique hues.

Specifies a theme override for your view. Each time a theme override is ready, the view will likely be inflated using a Context themed with the desired resource.}