setResizeCallback method

void setResizeCallback(dynamic onResizeCallback())

Implementation

void setResizeCallback(Function() onResizeCallback) {
  if(this._onResizeCallback == null) {
    this._onResizeCallback = onResizeCallback;
  }

  if(isReadyUIUpdateNotify) {
    isReadyUIUpdateNotify = false;
    _onResizeCallback!();
  }
}