storeFloatingDotPos method

void storeFloatingDotPos(
  1. double x,
  2. double y
)

防抖存储位置，避免拖拽时频繁写入

Implementation

void storeFloatingDotPos(double x, double y) {
  _posDebounceTimer?.cancel();
  _posDebounceTimer = Timer(const Duration(milliseconds: 300), () async {
    await (await _sp).setString(_kFloatingPos, '$x,$y');
  });
}