child property
duration is time from start to end of animation wait is time to delay start animation child is required and you can add your widget into child and your child animate fromOpacitys value from 0 to 1 and change widget alpha(Opacity) toOpacitys value from 0 to 1 and change widget alpha(Opacity) fromX for move widget from x fromY for move widget from y toX for move widget to x toY for move widget to Y fromScale for scale widget from widgets current scale toScale for scale widget from widgets current scale fromDegrees for rotate widget from widgets current angle toDegrees for rotate widget to widgets current angle progress is listener progress animation moveXCurve, moveYCurve, scaleCurve, opacityCurve, rotateCurve, colorChangeCurve animations curve
Implementation
final Widget? child;