startPosition property
The relative position where the animation starts. The value must be between 0.0 and 1.0, where 0.0 is the beginning of the animation and 1.0 is the end of the animation.
Implementation
final double startPosition;
The relative position where the animation starts. The value must be between 0.0 and 1.0, where 0.0 is the beginning of the animation and 1.0 is the end of the animation.
final double startPosition;