![]() ![]() The bounds of a view's background drawable determine the default shape of its shadow. The Z values are measured in dp (density-independent pixels). This is especially useful for cases where stateĬhanges trigger animations, like when a user presses a button. ![]() Specify these animations in a declarative way. ViewPropertyAnimator and the Property Animation developer For more information, see the API reference for You to easily animate the elevation of views. The new ViewPropertyAnimator.z() and anslationZ() methods enable To set the translation of a view, use the tTranslationZ() method. To set the elevation of a view in the code of an activity, use the To set the default (resting) elevation of a view, use the android:elevationĪttribute in the XML layout. Translation: The dynamic component used for animations.įigure 1 - Shadows for different view elevations.The Z value for a view has two components: Shadows are drawn by the parent of the elevated view, and thus subject to standard view clipping,Įlevation is also useful to create animations where widgets temporarily rise above theįor more information about elevation in material design, see Views with lower Z values however, the Z value of a view does not affect the view's size. Shadow: views with higher Z values cast larger, softer shadows. The elevation of a view, represented by the Z property, determines the visual appearance of its Relative importance of each element and focus their attention to the task at hand. Material design introduces elevation for UI elements. ![]()
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