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我一直在解決以下問題幾天，現在我有點不高興了。所以我有一個項目文件https://github.com/PCmex/lift-side-memu-in-swift-3，我成功地啓動了Cocoapod。我遵循了整個admob教程並完成了所有必需的步驟。當我嘗試測試應用程序的構建是確定的，但應用程序啓動後崩潰，並給了我以下信息：Swift Admob問題的主題1：EXC_BAD_INSTRUCTION
Screenshot for error message: Thread 1: EXC_BAD_INSTRUCTION
日誌給我以下信息： 谷歌移動廣告SDK版本： （GADRequest.sdkVersion（）） 致命錯誤：意外地發現零而展開的可選值 （LLDB）
這裏是應用程序delegate.swift
import UIKit
import GoogleMobileAds
import Firebase
@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {
var window: UIWindow?
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
// Override point for customization after application launch.
//Use Firebase library to configure APIs
FirebaseApp.configure()
GADMobileAds.configure(withApplicationID: "ca-app-pub-***")
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 invalidate graphics rendering callbacks. 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:.
}
}
這是ViewController.swift
import UIKit
import GoogleMobileAds
import Firebase
class ViewController: UIViewController {
@IBOutlet weak var btnMenuButton: UIBarButtonItem!
@IBOutlet weak var bannerView: GADBannerView!
override func viewDidLoad() {
super.viewDidLoad()
// Aanroepen print functie voor de Google AdMob banner
print("Google Mobile Ads SDK version:(GADRequest.sdkVersion())")
bannerView.adUnitID = "ca-app-pub-***"
bannerView.rootViewController = self
bannerView.load(GADRequest())
// Do any additional setup after loading the view, typically from a nib.
if revealViewController() != nil {
// revealViewController().rearViewRevealWidth = 62
btnMenuButton.target = revealViewController()
btnMenuButton.action = #selector(SWRevealViewController.revealToggle(_:))
// revealViewController().rightViewRevealWidth = 150
// extraButton.target = revealViewController()
// extraButton.action = "rightRevealToggle:"
}
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
}
我敢肯定，我已經安裝可可豆莢/ AdMob和正確的所有先決條件。當我在新項目中完成所有步驟時，一切正常。但我試圖理解爲什麼它在我目前的項目中不起作用。希望有人能指出我正確的方向，提前致謝！
