I have the next code: var imageArray = [UIImage]()
for photo in self.selectedPhotos {
imageArray.append(photo.thumbnail!)
}
let shareScreen = UIActivityViewController(activityItems: imageArray, applicationActivities: nil)
let navigationItemElement:UIBarButtonItem = (self.navigationItem.rightBarButtonItems?.first)!
let popover = UIPopoverController(contentViewController: shareScreen)
popover.presentPopoverFromBarButtonItem(navigationItemElement, permittedArrowDirections: UIPopoverArrowDirection.Any, animated: true)And I have the next warning:'UIPopoverController' was deprecated in iOS 9.0: UIPopoverController is deprecated. Popovers are now implementd as UIViewController presentations. Use a modal presentation style of UIModalPresentationPopover and UIPopoverPresentationController.Anyone has an example?
iostony
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Hi guys.Apple is asking me that if a Non-Consumable product has been purchased by a user and the user decides to delete and reinstall the App, then I must present a "Restore" instead than "Buy" button.To check if a product has been purchased I am using NSUserDefaults, like this: public init(productIds: Set<ProductIdentifier>) {
self.productIdentifiers = productIds
for productIdentifier in productIds {
let purchased = NSUserDefaults.standardUserDefaults().boolForKey(productIdentifier)
if purchased {
purchasedProductIdentifiers.insert(productIdentifier)
print("Previously purchased: \(productIdentifier)")
} else {
print("Not purchased: \(productIdentifier)")
}
}
super.init()
SKPaymentQueue.defaultQueue().addTransactionObserver(self)
}But, if the user deletes the App, this information is lost.So, Is there anyway to ask to SKPayment if a product has been purchase? I guess there is because they are asking me that. But I didnt find it.