iOS13：如何检测状态栏的单击事件？

在我的appDelegate中，我重写touchesBegan以检测何时单击状态栏：

- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event {
    [super touchesBegan:touches withEvent:event];

    CGPoint location = [[[event allTouches] anyObject] locationInView:kWindow];
    CGRect statusBarFrame = [UIApplication sharedApplication].statusBarFrame;

    if (CGRectContainsPoint(statusBarFrame, location)) {
        ///do something 
    }
}

在iOS 13之前，此功能有效；在iOS 13上则没有。该方法从不执行。我怎样才能解决这个问题？