In App purchase not work on device - ios

Question

I try to make in app purchase on my app. But I have not result when I try to run it in device.
My code is following:
This is object needed for get info about products and purchase it.
.h
#import <Foundation/Foundation.h>
#import "StoreKit/StoreKit.h"
#define kProductsLoadedNotification #"ProductsLoaded"
#define kProductPurchasedNotification #"ProductPurchased"
#define kProductPurchaseFailedNotification #"ProductPurchaseFailed"
#interface StoreManager : NSObject <SKProductsRequestDelegate, SKPaymentTransactionObserver>
#property (strong, nonatomic) NSMutableSet * _purchasedProducts;
#property (strong, nonatomic) NSArray *products;
#property (strong, nonatomic) NSSet *_productIdentifiers;
#property (strong, nonatomic) SKProductsRequest *request;
- (id)initWithProductIdentifiers:(NSSet *)productIdentifiers;
- (void)requestProducts;
- (void)buyProduct:(SKProduct *)product;
- (void)completeTransaction:(SKPaymentTransaction *)transaction;
- (void)restoreTransaction:(SKPaymentTransaction *)transaction;
- (void)failedTransaction:(SKPaymentTransaction *)transaction;
- (void)provideContent:(NSString *)productIdentifier;
- (void)recordTransaction:(SKPaymentTransaction *)transaction;
#end
.m
#import "StoreManager.h"
#implementation StoreManager
#synthesize _purchasedProducts;
#synthesize products;
#synthesize _productIdentifiers;
#synthesize request;
// Initializes the request object with the set of product identifiers.
- (id)initWithProductIdentifiers:(NSSet *)productIdentifiers{
self = [super init];
if(self){
self._productIdentifiers = productIdentifiers;
NSMutableSet *purchased = [NSMutableSet set];
for(NSString * productId in self._productIdentifiers){
BOOL flag = [[NSUserDefaults standardUserDefaults] boolForKey:productId];
if(flag){
[purchased addObject:productId];
NSLog(#"Previously purchased: %#", productId);
}
NSLog(#"Not purchased: %#", productId);
}
self._purchasedProducts = purchased;
}
return self;
}
// Request info for the product.
- (void)requestProducts{
self.request = [[SKProductsRequest alloc] initWithProductIdentifiers:self._productIdentifiers];
self.request.delegate = self;
[self.request start];
}
// Request fail.
- (void)request:(SKRequest *)request didFailWithError:(NSError *)error{
NSLog(#"Fail request! Error: %#", error);
}
// Delegate method - did receive responce.
- (void)productsRequest:(SKProductsRequest *)request didReceiveResponse:(SKProductsResponse *)response{
self.products = response.products;
self.request = nil;
[[NSNotificationCenter defaultCenter] postNotificationName:kProductsLoadedNotification object:self.products];
}
// Buy product.
- (void)buyProduct:(SKProduct *)product{
SKPayment *payment = [SKPayment paymentWithProduct:product];
[[SKPaymentQueue defaultQueue] addPayment:payment];
}
// Payment transactions
- (void)paymentQueue:(SKPaymentQueue *)queue updatedTransactions:(NSArray *)transactions{
for (SKPaymentTransaction *transaction in transactions)
{
switch (transaction.transactionState)
{
case SKPaymentTransactionStatePurchased:
[self completeTransaction:transaction];
break;
case SKPaymentTransactionStateFailed:
[self failedTransaction:transaction];
break;
case SKPaymentTransactionStateRestored:
[self restoreTransaction:transaction];
default:
break;
}
}
}
- (void)recordTransaction:(SKPaymentTransaction *)transaction {
// TODO: Record the transaction on the server side...
}
- (void)completeTransaction:(SKPaymentTransaction *)transaction{
[self recordTransaction: transaction];
[self provideContent: transaction.payment.productIdentifier];
NSLog(#"completeTransaction...");
}
- (void)provideContent:(NSString *)productIdentifier {
NSLog(#"Toggling flag for: %#", productIdentifier);
[[NSUserDefaults standardUserDefaults] setBool:TRUE forKey:productIdentifier];
[[NSUserDefaults standardUserDefaults] synchronize];
[self._purchasedProducts addObject:productIdentifier];
[[NSNotificationCenter defaultCenter] postNotificationName:kProductPurchasedNotification object:productIdentifier];
}
- (void)restoreTransaction:(SKPaymentTransaction *)transaction {
NSLog(#"restoreTransaction...");
[self recordTransaction: transaction];
[self provideContent: transaction.originalTransaction.payment.productIdentifier];
[[SKPaymentQueue defaultQueue] finishTransaction: transaction];
}
- (void)failedTransaction:(SKPaymentTransaction *)transaction {
if (transaction.error.code != SKErrorPaymentCancelled)
{
NSLog(#"Transaction error: %#", transaction.error.localizedDescription);
}
[[NSNotificationCenter defaultCenter] postNotificationName:kProductPurchaseFailedNotification object:transaction];
[[SKPaymentQueue defaultQueue] finishTransaction: transaction];
}
#end
Singleton object
.h
#import <Foundation/Foundation.h>
#import "StoreManager.h"
#interface StoreWrapper : StoreManager
+ (StoreWrapper *)sharedInstance;
#end
.m
#import "StoreWrapper.h"
#implementation StoreWrapper
static StoreWrapper *gInstance = NULL;
- (id)init{
NSSet *productId = [NSSet setWithObjects:#"com.company.sb.pack1", #"com.company.sb.pack5", nil];
self = [super initWithProductIdentifiers:productId];
if(self){
}
return self;
}
+ (StoreWrapper *)sharedInstance{
if(gInstance == NULL){
gInstance = [[self alloc] init];
}
return gInstance;
}
#end
In the my view controller i call next:
- (void)viewWillAppear:(BOOL)animated
{
[[NSNotificationCenter defaultCenter] addObserver:self selector:#selector(productsLoaded:) name:kProductsLoadedNotification object:nil];
[[NSNotificationCenter defaultCenter] addObserver:self selector:#selector(productPurchased:) name:kProductPurchasedNotification object:nil];
[[NSNotificationCenter defaultCenter] addObserver:self selector: #selector(productPurchaseFailed:) name:kProductPurchaseFailedNotification object: nil];
Reachability *reach = [Reachability reachabilityForInternetConnection];
NetworkStatus netStatus = [reach currentReachabilityStatus];
if (netStatus == NotReachable) {
NSLog(#"No internet connection!");
} else {
NSLog(#"Internet connection available!");
// Request product
[[StoreWrapper sharedInstance] requestProducts];
[activIndicator startAnimating];
}
[super viewWillAppear:animated];
}
for this point I send an request for get product info from server with my product id
next if product loaded my class get notification about this (and call following method).
- (void)productsLoaded:(NSNotification *)notification{
[activIndicator stopAnimating];
[activIndicator setHidden:YES];
NSArray *arr = [notification object];
for(int i = 0; i < [arr count]; i++){
SKProduct *product = [[StoreWrapper sharedInstance].products objectAtIndex:i];
UIButton *btn = [UIButton buttonWithType:UIButtonTypeRoundedRect];
[btn setFrame:CGRectMake(0, i*55, 100, 50)];
[btn setTitle:product.localizedTitle forState:UIControlStateNormal];
[btn setTag:i];
[btn addTarget:self action:#selector(buyProduct:) forControlEvents:UIControlEventTouchUpInside];
[self.view addSubview:btn];
}
}
For the button i add selector buyProduct (as shown above)
- (void)buyProduct:(id)sender{
NSLog(#"sender tag %d", [sender tag]);
int tag = [sender tag];
SKProduct *product = [[StoreWrapper sharedInstance].products objectAtIndex:tag];
[[StoreWrapper sharedInstance] buyProduct:product];
}
For iPhone Simulator this work wonderful, but on device I don have any button, because response.products not download.
All method are called, but delegate method *- (void)productsRequest:(SKProductsRequest *)request didReceiveResponse:(SKProductsResponse )response not return response.products.
Thanks for your time and thanks for answer!

Answer 1

For resolving, this problem I reset my device and rerun the application.
This helps for me.