Why does my PFAnalytics not have trackAppOpeneWithLaunchOptions function? (IOS SWIFT)

Question

Error message:

    'PFAnalytics.Type' does not have a member named 'trackAppOpenedWithLaunchOptions'

All other similar functions work, e.g. trackAppOpenedWithLaunchOptionsInBackground. It looks like that it just simply disappears from the list of available functions.

But in my PFAnalytics.h header file, trackAppOpenedWithLaunchOptions is clearly listed as shown below:

    + (BFTask *)trackAppOpenedWithLaunchOptions:(NSDictionary *)launchOptions;

What might have been wrong? Please help! I am using swift

Answer 1

The method is declared to return a BFTask * object, which is part of the Bolts framework. Make sure your project is linking the Bolts framework, and then add

#import <Bolts/Bolts.h>

to your bridging header.

This solved a few "missing" APIs in Swift for me (this one, as well as PFObject.saveInBackground mentioned here: PFObject does not have a member named 'saveInBackground' in Xcode 6.0.1, Yosemite GM3

Answer 2

Try

PFAnalytics.trackAppOpenedWithLaunchOptionsInBackground(launchOptions, block: nil)

instead of

PFAnalytics.trackAppOpenedWithLaunchOptions()

Answer 3

No need for bridging headers since release 1.0. To fix the issue, just add, import Bolts at the top of your AppDelegate as such:

import UIKit

import Parse
import Bolts

@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate
{ 
...
}