我正在尝试推送到另一个视图控制器,但没有按钮或任何操作.. 问题是,在view1中我检查用户是否已登录,如果没有,则应该转到view2(登录/注册)控制器..
我尝试过:
import Foundation
import UIKit
import SpriteKit
import Parse
class MainMenu: UIViewController {
override func viewDidLoad() {
super.viewDidLoad()
checkIfLoggedIn()
}
func checkIfLoggedIn() {
var currentUser = PFUser.currentUser()
println("\(currentUser)")
if currentUser != nil {
println("User is already logged in, and stays on main menu")
}
else {
println("User goes to Login page")
//self.storyboard!.instantiateViewControllerWithIdentifier("LoginPage") as! LogInPage
//self.performSegueWithIdentifier("needToLogin", sender: self)
}
}
override func prefersStatusBarHidden() -> Bool {
return true
}
但它不起作用(我需要一些动作;比如按下按钮)
谢谢:D