5 Essential Elements For view

5 Essential Elements For view

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Retrieve the overall visible display size in which the window this view is attached to has been positioned in. This usually takes under consideration display screen decorations earlier mentioned the window, for equally situations in which the window itself is being posture inside them or perhaps the window is getting placed under then and included insets are employed for the window to placement its material inside.

Returns the allowed package for delegate editor views for which this view may perhaps work as a handwriting delegator, as set by setAllowedHandwritingDelegatePackage(String). If setAllowedHandwritingDelegatePackage(String) has not been termed, or identified as with null argument, this could return null, that means that this delegator view may perhaps only be accustomed to initiate handwriting mode for a delegate editor view with the very same package deal as this delegator view.

Sets the id of the view right before which this 1 is visited in accessibility traversal. A display-reader ought to stop by the content material of this view prior to the articles with the a person it precedes. Might be an integer price, which include "100".

Defines the subsequent view to provide focus to when another concentration is View.FOCUS_FORWARD In case the reference refers to some view that doesn't exist or is an element of a hierarchy that's invisible, a RuntimeException will final result if the reference is accessed.  android:nextFocusLeft

Observe about automobile scaling in compatibility read more mode: When car scaling just isn't enabled, this method will develop a bitmap of precisely the same dimension as this view. For the reason that this bitmap might be drawn scaled through the parent ViewGroup, The end result on screen could present scaling artifacts.

Returns the bottom padding of this view. If you will discover inset and enabled scrollbars, this value could include things like the space required to Exhibit the scrollbars in addition.

Constructor that known as when inflating a view from XML. This is named any time a view is getting manufactured from an XML file, providing characteristics that were specified in the XML file.

Whether or not this View really should utilize a default concentrate spotlight when it receives focused but doesn't have R.attr.state_focused outlined in its history. May be a boolean worth, for example "legitimate" or "Untrue".

Controls no matter if a view usually takes emphasis. By default, This can be "auto" which allows the framework ascertain no matter whether a user can move concentration into a view. By setting this attribute to true the view is permitted to get concentrate. By location it to "Bogus" the view won't choose concentration.

Defines the next view to present concentration to when the following concentrate is View.FOCUS_UP If the reference refers to the view that doesn't exist or is a component of a hierarchy that may be invisible, a RuntimeException will consequence once the reference is accessed.

Identified as in the event the window containing this view gains or loses window emphasis. ViewGroups really should override to route to their kids.}