getFloatingButtonPosition static method

Offset? getFloatingButtonPosition()

获取浮动按钮的位置，用于关闭动画

Implementation

static Offset? getFloatingButtonPosition() {
  final state = _umeWidgetState?._contentPageKey.currentState;
  if (state != null) {
    return Offset(
        state._dx + dotSize.width / 2, state._dy + dotSize.height / 2);
  }
  return null;
}