Optional parameter for setContentInsets method.
On iOS, the optional parameters animated and duration to enable the animation and duration
for animation while the content insets are updated. For example
setContentInset({top:50,bottom:100}, {animated:true, duration:3000})
NOTE This is an abstract type. Any object meeting this description can be used where this type is used.
Determines whether the list view's content inset change is animated.
Default: false
The duration in milliseconds for animation while the content inset is being changed.
The duration in milliseconds for animation while the content inset is being changed.