當使用到的視圖繼承UIScrollView,并且frame為當前視圖的bounds, scrollsToTop = true,以上情況下點擊狀態欄會使得滾動視圖回滾到頂部.
在其他情況下又想知道獲取當前的點擊事件:
private typealias TouchStatusAction = AppDelegate
extension TouchStatusAction {
override func touchesEnded(touches: Set<UITouch>, withEvent event: UIEvent?) {
super.touchesEnded(touches, withEvent: event)
let touchLocation = event!.allTouches()?.first!.locationInView(self.window)
let statusBarFrame = UIApplication.sharedApplication().statusBarFrame
if (CGRectContainsPoint(statusBarFrame, touchLocation!))
{
self.statusBarTouchedAction()
}
}
func statusBarTouchedAction() {
NSNotificationCenter.defaultCenter().postNotificationName("statusBarNotification", object: nil)
}
}
在使用的地方監聽
NSNotificationCenter.defaultCenter().addObserver(self, selector: "clickAction", name:"statusBarNotification", object: nil)
OK,完成!
