【发布时间】:2016-01-06 15:59:58
【问题描述】:
这是使用 SWRevealController 的滑出式菜单,运行完美,但可以滑动打开,但不能滑动关闭菜单
添加库后,我做了一些更改,但我确实知道问题出在哪里。
这是主视图控制器中的代码
@IBOutlet weak var menuButton:UIBarButtonItem!
override func viewDidLoad() {
super.viewDidLoad()
if self.revealViewController() != nil {
menuButton.target = self.revealViewController()
menuButton.action = "revealToggle:"
self.revealViewController().delegate = self
self.view.addGestureRecognizer(self.revealViewController().panGestureRecognizer())
}
self.revealViewController().delegate = self
var swl = self.revealViewController()
if swl != nil
{
swl.panGestureRecognizer()
swl.tapGestureRecognizer()
}
}
@IBAction func but_back(sender: AnyObject) {
self.navigationController?.interactivePopGestureRecognizer!.delegate = self
self.navigationItem.leftBarButtonItem?.target=self.revealViewController()
self.navigationItem.leftBarButtonItem?.action=Selector("revealToggle:")
self.revealViewController().revealToggle(sender)
self.view.addGestureRecognizer(self.revealViewController().panGestureRecognizer())
}
func revealController(revealController: SWRevealViewController!, willMoveToPosition position: FrontViewPosition)
{
if position == FrontViewPosition.Left // if it not statisfy try this --> if revealController.frontViewPosition == FrontViewPosition.Left
{
self.view.userInteractionEnabled = true
revealController.panGestureRecognizer().enabled=true
}
else
{
self.view.userInteractionEnabled = false
revealController.panGestureRecognizer().enabled=false
}
}
【问题讨论】:
标签: ios iphone swift uinavigationcontroller swrevealviewcontroller