根据 Dima 的回答，我认为一些基本的实施可以帮助人们入门。正如 Dima 所说，它不是在移动状态栏，而是在移动状态栏的图像。
免责声明：我 YOLO 完成了这个实现，所以我不保证它是否能开箱即用
从iOS7开始你可以使用拍照
UIView *screen = [[UIScreen mainScreen] snapshotViewAfterScreenUpdates:NO];
所以基本上状态栏是从图片中裁剪出来的，并添加到UIWindow 和windowLevel 上方的UIWindowStatusLevelBar，这样你就可以在真实的状态栏上看到它。比如：
UIWindow *statusBarWindow = [[UIWindow alloc] initWithFrame:[UIScreen mainScreen].bounds];
statusBarWindow.windowLevel = UIWindowLevelStatusBar + 1; // higher
statusBarWindow.hidden = NO; // fun fact you don't have to add a UIWindow to anything, just setting hidden = NO should display it
statusBarWindow.backgroundColor = [UIColor clearColor]; // since visible, make it clear until we actually add the screen shot to it so as to not block anything
...
// The view that will hold the screen shot
// Later, I think we're going to need to play with contentInsets to make the view look like its staying still, so we're making it a UIScrollView in case
UIScrollView *statusBarView = [[UIScrollView alloc] initWithFrame:[UIApplication sharedApplication].statusBarFrame];
statusBarView.clipsToBounds = YES;
// Now we add the screen shot we took to this status bar view
[scrollingStatusBarView addSubview:statusBarView];
[statusBarView addSubview:screen]; // screen is the UIScrollView from previous code block (the screen shot)
// Now add this statusBarView with the image to the window we created
[statusBarWindow addSubview:statusBarView];
现在剩下的事情真的取决于你的实现是什么样的，但从这里你真的只需要使用平移或任何导致新视图从侧面进入的动作来处理移动视图。
当开始滑动时，将新状态栏（下方的那个）配置为任何样式、背景或任何内容：
[UIApplication sharedApplication] setStatusBarStyle:UIStatusBarStyleLightContent animated:NO];
// anything else you might feel like doing
现在我们在这里发生了一些有趣的事情。随着过渡的进行，您将不得不使用其滚动的数量来“剪断”statusBarView 的偏移量。 statusBarView.frame 必须从 x=offset 开始，否则它将显示在实际状态栏上（因为它的窗口更高），但如果您不更改 contentInsets，那么图片将随着过渡而滑动。因此，要创建错觉，您需要将原点推到右侧，同时将左侧内容插入增加相同的数量，使其看起来位于同一位置。
所以在处理滑动动作的任何方法中：
注意：这在很大程度上取决于个人的实现，可能需要一些实验
// if you're using an animation to handle the transition you can match up this change in x position with the animation
// if you're doing via pan gesture you could try something like:
CGFloat offset = self.viewThatIsScrolling.contentOffset.x; // may be negative depending on direction that is being swiped
if (midTransition) { // you can use the offset value here to check
// NOTE: again, will depend on which direction this animation is happening in. I'll assume a new view coming in from left (so swiping right)
statusBarView.frame = CGRectMake(offset, 0, self.statusBarView.frame.width, 20.0f); // move the origin over to the right
statusBarView.contentInsets = UIEdgeInsetsMake(0, offset, 0, 0); // make the picture start 'offset' pixels to the left so it'll look like it hasn't moved
}
（旁注：您也可以尝试使用转换而不是显式设置框架：statusBarView.transform = CGAffineTransformMakeTranslation(offset -previousOffsetAmount, 0);。我在那里使用 previousOffsetAmount 是因为您只希望它移动任何新数量，以便它可以匹配. 如果你走这条路，就必须以某种方式跟踪）
最后，一旦“滑动”完成，不要忘记将屏幕截图从窗口中完全删除：
// if continuing from before:
if (midTransition) {
...
} else { // the view has been slid completely
[statusBarView removeFromSuperview];
statusBarView = nil;
// I'm keeping the UIWindow where it is for now so it doesn't have to be recreated and because it has a clear background anyways
}
// if this is being done via animation the above can be called the animation finishes
我可能真的有兴趣尝试让它工作，所以如果有的话会更新。