我在我的應用程序圖標上添加了3D Touch以顯示快速操作菜單。我想我應該把它設置正確。使用QuickActionItems時iPhone會凍結
問題是,當我選擇快速操作菜單中的某個項目時,iPhone在打開應用程序之前凍結了幾秒鐘。
這是我AppDelegate.swift
:
import UIKit
import Parse
@available(iOS 9.0, *)
@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {
var window: UIWindow?
func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
// Override point for customization after application launch.
Parse.setApplicationId("xx",
clientKey: "xx")
let currentInstallation: PFInstallation = PFInstallation.currentInstallation()
currentInstallation.badge = 0
currentInstallation.saveEventually()
return true
}
func applicationWillResignActive(application: UIApplication) {
// Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
// Use this method to pause ongoing tasks, disable timers, and throttle down OpenGL ES frame rates. Games should use this method to pause the game.
}
func applicationDidEnterBackground(application: UIApplication) {
// Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
// If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
}
func applicationWillEnterForeground(application: UIApplication) {
// Called as part of the transition from the background to the active state; here you can undo many of the changes made on entering the background.
}
func applicationDidBecomeActive(application: UIApplication) {
// Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
}
func applicationWillTerminate(application: UIApplication) {
// Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
}
func application(application: UIApplication, performActionForShortcutItem shortcutItem: UIApplicationShortcutItem, completionHandler: (Bool) -> Void) {
let rootNavigationViewController = window!.rootViewController as? UINavigationController
let rootViewController = rootNavigationViewController?.viewControllers.first as UIViewController?
rootNavigationViewController?.popToRootViewControllerAnimated(false)
if shortcutItem.type == "JEGHARALDRI" {
rootViewController?.performSegueWithIdentifier("JEGHARALDRISEGUE", sender: nil)
}
if shortcutItem.type == "PLING" {
rootViewController?.performSegueWithIdentifier("PLINGSEGUE", sender: nil)
}
if shortcutItem.type == "FLASKETUTENPEKERPÅ" {
rootViewController?.performSegueWithIdentifier("FLASKETUTENPEKERPÅSEGUE", sender: nil)
}
if shortcutItem.type == "KORTETTALER" {
rootViewController?.performSegueWithIdentifier("KORTETTALERSEGUE", sender: nil)
}
}
}
你如何處理它?看起來像是崩潰了,因爲應用程序不知道該顯示什麼 –
@QuentinRibierre好吧,它不會崩潰。我展示了我該怎麼做,但問題是iPhone在打開應用程序之前凍結了幾秒鐘。 –