iOS 获取状态栏高度 - Swift/Objective-C

• (CGFloat)statusBarHeight {

  CGFloat statusBarHeight = 0;

  if (@available(iOS 13.0, *)) {

    statusBarHeight = [UIApplication sharedApplication].windows.firstObject.windowScene.statusBarManager.statusBarFrame.size.height;
  

  } else {

    statusBarHeight = [UIApplication sharedApplication].statusBarFrame.size.height;
  

  }

  return statusBarHeight;

}

封装成宏定义内容：

#define STATUS_BAR_HEIGHT
({ CGFloat statusBarHeight = 0; if (@available(iOS 13.0, *)) { statusBarHeight = [UIApplication sharedApplication].windows.firstObject.windowScene.statusBarManager.statusBarFrame.size.height; } else { statusBarHeight = [UIApplication sharedApplication].statusBarFrame.size.height; } statusBarHeight; })