Constructor Detail

• DropShadowKeyframeAnimation

  DropShadowKeyframeAnimation(BaseKeyframeAnimation.AnimationListener listener, BaseLayer layer, DropShadowEffect dropShadowEffect)

Method Detail

• onValueChanged

   void onValueChanged()

• applyTo

   void applyTo(Paint paint, Matrix parentMatrix, int parentAlpha)

  Applies a shadow to the provided Paint object, which will be applied to the Canvas behind whatever is drawn(a shape, bitmap, path, etc.)

  Parameters:

  parentAlpha - A value between 0 and 255 representing the combined alpha of all parents of this drop shadow effect.E.g.

• setColorCallback

   void setColorCallback(@Nullable() LottieValueCallback<Integer> callback)

• setOpacityCallback

   void setOpacityCallback(@Nullable() LottieValueCallback<Float> callback)

• setDirectionCallback

   void setDirectionCallback(@Nullable() LottieValueCallback<Float> callback)

• setDistanceCallback

   void setDistanceCallback(@Nullable() LottieValueCallback<Float> callback)

• setRadiusCallback

   void setRadiusCallback(@Nullable() LottieValueCallback<Float> callback)