/**@class android.os.StrictMode.Span @extends java.lang.Object A tracked, critical time span. (e.g. during an animation.) The object itself is a linked list node, to avoid any allocations during rapid span entries and exits. @hide */ var Span = { /**To be called when the critical span is complete (i.e. the animation is done animating). This can be called on any thread (even a different one from where the animation was taking place), but that's only a defensive implementation measure. It really makes no sense for you to call this on thread other than that where you created it. @hide */ finish : function( ) {}, };