Method does not reach Completion Block

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猫巷女王i
猫巷女王i 2021-02-20 07:42

I\'m using the SKStoreProductViewController to display an iTunes product with the following method. The method gets called, but I get no success or error. Any idea

1条回答
  •  忘掉有多难
    2021-02-20 08:17

    For some reasons SKStoreProductViewController doesn't work on simulator, you must try it on actual device instead.

    I just tried that on actual device and got an screenshot of how it looks like on the actual device after callback was called with success:

    And here is the code I've used to do it:

    import UIKit
    import StoreKit
    
    class ViewController: UIViewController,SKStoreProductViewControllerDelegate {
    
        override func viewDidLoad() {
            super.viewDidLoad()
    
    
    
        }
    
        override func didReceiveMemoryWarning() {
            super.didReceiveMemoryWarning()
            // Dispose of any resources that can be recreated.
        }
    
    
        @IBAction func BuySomething(sender : AnyObject) {
    
            NSLog("%@","called");//gets called
    
            let storeViewController:SKStoreProductViewController = SKStoreProductViewController();
    
            storeViewController.delegate = self;
    
            var someitunesid:String = "676059878";
    
            var productparameters = [SKStoreProductParameterITunesItemIdentifier:someitunesid];
    
            storeViewController.loadProductWithParameters(productparameters, {
                (success: Bool!,error: NSError!) -> Void in
                if success {
                    NSLog("%@",success)
                    self.presentViewController(storeViewController, animated: true, completion: nil);
                } else {
                    NSLog("%@", error)
                }
                })
        }
    
        // this is SKStoreProductViewControllerDelegate implementation
        func productViewControllerDidFinish(viewController: SKStoreProductViewController!) {
    
        }
    
    
    }
    

    enter image description here

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