App is crashing while configure firebase,Unable to resolve
Error:libc++abi.dylib: terminating with uncaught exception of type NSException
Code:
import UIKit
import Firebase
import FirebaseDatabase
import CoreData
import IQKeyboardManagerSwift
let mainUrl = "https://gopolly.com/well.php/"
#UIApplicationMain class AppDelegate: UIResponder, UIApplicationDelegate
{
var window: UIWindow?
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool
{
FirebaseApp.configure()
IQKeyboardManager.sharedManager().enable=true
return true
}
Check if the application works without Firebase. Delete or comment out the lines of connection to the Firebase.
If the application is working without errors, then go back to the initial code and check the GoogleService-Info.plist. The BUNDLE_ID must be the same as the Bundle Identifier of the application.
Related
I have a standard AppDelegate file in my Xcode project, I'm experimenting with Firebase and as soon as I imported it & added
FirebaseApp.configure()
I was flagged with purple warnings: Click me
The whole AppDelegate looks as follows
import UIKit
import Firebase
#UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {
var window: UIWindow?
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
FirebaseApp.configure()
return true
}
These warnings never appeared whilst using Xcode 8, as a novice I am unsure on how to fix this, I have read that adding a DispatchQueue.main.async can fix it but I'm not sure where to add this.
Thanks!
Hey I am trying to initialise a realm object in my app outside the app delegate.
Now, Since a lot of file in my app are accessing the realm file, i decide to declare it globally.
Now, by doing that I got an app rejection, reasoning crash due to this object. My code is as follows
AppDelegate.swift
import UIKit
import RealmSwift
var uiRealm = try! Realm()
#UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate, MessagingDelegate {
var window: UIWindow?
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
return true
}
In the above code the object is initialised as the app starts and any other methods loads.
Is it possible that I just declare an object or type Realm and the initialise it under didFinishLaunching as follows:
import UIKit
import RealmSwift
var uiRealm : Realm!
#UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate, MessagingDelegate {
var window: UIWindow?
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
// I initialise it here
uiRealm = try! Realm()
return true
}
Will it make a difference if its declare in such form. I am a little timid about this.
Any help is highly appreciated.
P.S: I already tried declaring the realm variable in app delegate and the calling it in other classes by UIapplication.shared.delegatemethod, and it always crashes.
So I made a project that included lots of extra code so I could try out different things, and I am slowly copy-pasting the files from textedit into my new project.
I created a new Firebase account, added the google plist file, initialized and installed the pods needed (also changed the iOS version to 10.0 on the pod file)... yet it's still wanting me to use FirebaseApp.configure() instead of FIRApp.configure().
Should I just delete the whole thing and try again? I just created a new Xcode project, so if I had to delete it right now that would be fine.
import UIKit
import Firebase
#UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {
var window: UIWindow?
override init() {
super.init()
}
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
FIRApp.configure()
return true
}
There hasn't been much code written, but I can't figure out what could have made this happen... especially since I just started the new project.
FirebaseApp.configure() is correct. I checked out the documentation just now and FIRApp.configure() has been renamed FirebaseApp.configure(). I also ran pod update on one of my projects just to confirm, and my project had me change to using FirebaseApp.configure(). So no need to rebuild!
I can confirm that FIRApp.configure() can be changed to FirebaseApp.configure()
In firebase it suggest to add the following to app delegate:
"
import UIKit import Firebase
#UIApplicationMain class AppDelegate: UIResponder,
UIApplicationDelegate {
var window: UIWindow?
func application(_ application: UIApplication,
didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?)
-> Bool {
FirebaseApp.configure()
return true } }
"
This includes the FirebaseApp.configure() command
So I am attempting to integrate Google's Firebase into my SpriteKit game and was having a small issue.
The instruction from Firebase is..."Configure a FIRApp shared instance, typically in your application's application:didFinishLaunchingWithOptions: method:FirebaseApp.configure()".
Now I've located the file called AppDelegate.swift in my Xcode project but when I place it into the first function, which matches the named one in the instructions I get the following error Use of unresolved Identifier FirebaseApp.
And I remembered to import Firebase at the top of document. Any suggestions?
It is FIRApp, not FirebaseApp.
FIRApp.configure()
Note: Don't forget to import the Firebase module.
import Firebase
Your app delegate needs to look something like this:
import UIKit
import Firebase
#UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {
var window: UIWindow?
func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
FIRApp.configure()
return true
}
}
Make sure you call FIRApp.configure() before the return true and remember to import Firebase.
I am trying to implement a banner ad in my app and have run into a roadblock.
This is my code:
import UIKit
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.
FIRApp.configure()
GADMobileAds.configure(withApplicationID: "APPID HERE")
return true
}
This is my error:
Use of unresolved identifier GADMobileAds
I have been watching a few videos now and can't seem to find out where I have gone wrong, any help would be appreciated.