float statusBarHeight = 0;
  if (@available(iOS 13.0, *)) {
      UIStatusBarManager *statusBarManager = [UIApplication sharedApplication].windows.firstObject.windowScene.statusBarManager;
      statusBarHeight = statusBarManager.statusBarFrame.size.height;
  }
  else {
      statusBarHeight = [UIApplication sharedApplication].statusBarFrame.size.height;
  }
NSLog(@"statusBarHeight:%f",statusBarHeight);