didReceiveIncomingPushWithPayload Not working when app is killed

Question

I'm facing an issue in didReceiveIncomingPushWithPayload method as it doesn't fire when app is killed/terminated. But working perfectly when app is in background.

After investigating, I found some people recommend using the new version as this one is already deprecated

func pushRegistry(_ registry: PKPushRegistry, didReceiveIncomingPushWith payload: PKPushPayload, for type: PKPushType, completion: @escaping () -> Void) {

DispatchQueue.main.async(execute: {() -> Void in completion() }) }

It works good but this method is only iOS 11+ so it doesn't work for iOS 9. Any suggestions?

Answer 1

I get it like this and it works on iOS 10 and 11.

 //available(iOS, introduced: 8.0, deprecated: 11.0)
func pushRegistry(_ registry: PKPushRegistry, didReceiveIncomingPushWith payload: PKPushPayload, forType type: PKPushType) {
    pushRegistry(registry, didReceiveIncomingPushWith: payload, for: type) {
        // no-op
    }
}

//available(iOS 11.0, *)
func pushRegistry(_ registry: PKPushRegistry, didReceiveIncomingPushWith payload: PKPushPayload, for type: PKPushType, completion: @escaping () -> Void) {

    //your code
    completion()
}

Hope it helps.