我正在我的两个 Controller 上进行应用内购买，比如 view1、view2。
当我在 view1 中购买消耗品时，一切正常。
但是当我在交易完成后在 view2 上购买另一个消费品时，它会触发我在 view1 上发出的旧请求，而不是新的 view2 请求。反之亦然
此外，如果我在重新购买后从同一 Controller 重新购买相同的产品，它会发出我之前提出的请求...
Example:
Controller1:
product1 > buy > someaction(say hit to the server with some params like "name= ABC")
user enters name and is dynamic
Again,
if I rebuy it
product1 > buy > someaction(say hit to the server with some params like "name= XYZ")
Now when product is bought it hits the server with old params "name=ABC" and not "name=XYZ" what user enters again..
产品
**heres the code m using in my IAPhelper**
- (id)initWithProductIdentifiers:(NSSet *)productIdentifiers {
if ((self = [super init])) {
// Store product identifiers
_productIdentifiers = [productIdentifiers retain];
// Check for previously purchased products
NSMutableSet * purchasedProducts = [NSMutableSet set];
for (NSString * productIdentifier in _productIdentifiers) {
BOOL productPurchased = [[NSUserDefaults standardUserDefaults] boolForKey:productIdentifier];
if (productPurchased) {
[purchasedProducts addObject:productIdentifier];
NSLog(@"Previously purchased: %@", productIdentifier);
}
NSLog(@"Not purchased: %@", productIdentifier);
}
self.purchasedProducts = purchasedProducts;
}
return self;
}
- (void)requestProducts {
self.request = [[[SKProductsRequest alloc] initWithProductIdentifiers:_productIdentifiers] autorelease];
_request.delegate = self;
[_request start];
}
- (void)productsRequest:(SKProductsRequest *)request didReceiveResponse:(SKProductsResponse *)response {
NSLog(@"Received products results...");
self.products = response.products;
self.request = nil;
[[NSNotificationCenter defaultCenter] postNotificationName:kProductsLoadedNotification object:_products];
}
- (void)recordTransaction:(SKPaymentTransaction *)transaction {
// TODO: Record the transaction on the server side...
}
- (void)provideContent:(NSString *)productIdentifier {
NSLog(@"Toggling flag for: %@", productIdentifier);
[[NSUserDefaults standardUserDefaults] setBool:TRUE forKey:productIdentifier];
[[NSUserDefaults standardUserDefaults] synchronize];
// [_purchasedProducts addObject:productIdentifier];
[[NSNotificationCenter defaultCenter] postNotificationName:kProductPurchasedNotification object:productIdentifier];
}
- (void)completeTransaction:(SKPaymentTransaction *)transaction {
NSLog(@"completeTransaction...");
[self recordTransaction: transaction];
[self provideContent: transaction.payment.productIdentifier];
[[SKPaymentQueue defaultQueue] finishTransaction: transaction];
}
- (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];
}
- (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)buyProductIdentifier:(NSString *)productIdentifier {
NSLog(@"Buying in IAPHelper %@...", productIdentifier);
SKPayment *payment = [SKPayment paymentWithProductIdentifier:productIdentifier];
[[SKPaymentQueue defaultQueue] addPayment:payment];
}
- (void)dealloc
{
[_productIdentifiers release];
_productIdentifiers = nil;
[_products release];
_products = nil;
[_purchasedProducts release];
_purchasedProducts = nil;
[_request release];
_request = nil;
[super dealloc];
}
@end
**heres the code m using in my view1controller**
-(void)viewDidAppear:(BOOL)animated
{
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(productPurchased:) name:kProductPurchasedNotification object:nil];
[[NSNotificationCenter defaultCenter] addObserver:self selector: @selector(productPurchaseFailed:) name:kProductPurchaseFailedNotification object: nil];
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(productsLoaded:) name:kProductsLoadedNotification object:nil];
Reachability *reach = [Reachability reachabilityForInternetConnection];
NetworkStatus netStatus = [reach currentReachabilityStatus];
if (netStatus == NotReachable) {
NSLog(@"No internet connection!");
} else {
if ([InAppRageIAPHelper sharedHelper].products == nil) {
[[InAppRageIAPHelper sharedHelper] requestProducts];
// self.hud = [MBProgressHUD showHUDAddedTo:self.navigationController.view animated:YES];
_hud.labelText = @"Loading comics...";
// [self performSelector:@selector(timeout:) withObject:nil afterDelay:30.0];
}
}
}
- (void)productPurchased:(NSNotification *)notification {
[self removeLoader];
[NSObject cancelPreviousPerformRequestsWithTarget:self];
NSString *productIdentifier = (NSString *) notification.object;
NSLog(@"Purchased: %@", productIdentifier);
NSString *inaapstatus =[[NSUserDefaults standardUserDefaults] objectForKey:@"inaapstatus"];
if ([inaapstatus isEqualToString:@"addabeep"]) {
NSUserDefaults *inaapstatus = [NSUserDefaults standardUserDefaults];
[inaapstatus setValue:@"reset" forKey:@"inaapstatus"];
[[NSUserDefaults standardUserDefaults]synchronize];
if ([productIdentifier isEqualToString:@"com.beepbXXXXXXXX"]) {
duration = @"30";
NSUserDefaults *purchased = [NSUserDefaults standardUserDefaults];
[purchased setValue:@"YES" forKey:@"purchased"];
[[NSUserDefaults standardUserDefaults] synchronize];
[NSTimer scheduledTimerWithTimeInterval:0.0 target:self selector:@selector(purchased:) userInfo:nil repeats:NO];
}
else {
duration = @"7";
NSUserDefaults *purchased = [NSUserDefaults standardUserDefaults];
[purchased setValue:@"YES" forKey:@"purchased"];
[[NSUserDefaults standardUserDefaults] synchronize];
[NSTimer scheduledTimerWithTimeInterval:0.0 target:self selector:@selector(purchased:) userInfo:nil repeats:NO];
}
}
else
{
}
// [NSTimer scheduledTimerWithTimeInterval:2.0 target:self selector:@selector(makeMyBeeps1Request:) userInfo:nil repeats:NO];
}
-(void)purchased:(NSTimer *)timer
{
NSString *purchased =[[NSUserDefaults standardUserDefaults] objectForKey:@"purchased" ];
if ([purchased isEqualToString:@"YES"]) {
[self doLogin];
NSUserDefaults *purchased1 = [NSUserDefaults standardUserDefaults];
[purchased1 setValue:@"NO" forKey:@"purchased"];
[[NSUserDefaults standardUserDefaults] synchronize];
}
}
- (void)productPurchaseFailed:(NSNotification *)notification {
[self removeLoader];
[NSObject cancelPreviousPerformRequestsWithTarget:self];
// [MBProgressHUD hideHUDForView:self.navigationController.view animated:YES];
SKPaymentTransaction * transaction = (SKPaymentTransaction *) notification.object;
if (transaction.error.code != SKErrorPaymentCancelled) {
UIAlertView *alert = [[[UIAlertView alloc] initWithTitle:@"Oops error occcured!"
message:transaction.error.localizedDescription
delegate:nil
cancelButtonTitle:nil
otherButtonTitles:@"OK", nil] autorelease];
[alert show];
//[alert release];
}
}
- (void)dismissHUD:(id)arg {
NSLog(@"dismissHUD");
[self removeLoader];
}
- (void)productsLoaded:(NSNotification *)notification {
[NSObject cancelPreviousPerformRequestsWithTarget:self];
// [MBProgressHUD hideHUDForView:self.navigationController.view animated:YES];
[self removeLoader];
}
- (void)timeout:(id)arg {
UIAlertView *alert = [[[UIAlertView alloc] initWithTitle:@"Timeout!"
message:@"Please try again later."
delegate:nil
cancelButtonTitle:nil
otherButtonTitles:@"OK", nil] autorelease];
[alert show];
// [alert release];
//[self performSelector:@selector(dismissHUD:) withObject:nil afterDelay:3.0];
}
// Implement viewDidLoad to do additional setup after loading the view, typically from a nib.
- (void)viewDidLoad {
//self.hud = nil;
// self.table.hidden = TRUE;
inappObserver = [[InAppPurchaseObserver alloc] init];
if ([SKPaymentQueue canMakePayments]) {
// Yes, In-App Purchase is enabled on this device!
// Proceed to fetch available In-App Purchase items.
// Replace "Your IAP Product ID" with your actual In-App Purchase Product ID,
// fetched from either a remote server or stored locally within your app.
SKProductsRequest *prodRequest= [[SKProductsRequest alloc] initWithProductIdentifiers: [NSSet setWithObjects:@"com.beepccccceek1",@"com.beepbcccccnth1", nil ]];
prodRequest.delegate = self;
[prodRequest start];
} else {
// Notify user that In-App Purchase is disabled via button text.
[inappButton setTitle:@"In-App Purchase is Disabled" forState:UIControlStateNormal];
inappButton.enabled = NO;
}
[super viewDidLoad];
[self initializeView];
}
**view2 controller**
#pragma mark - View lifecycle
-(void)viewDidAppear:(BOOL)animated
{
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(productPurchased:) name:kProductPurchasedNotification object:nil];
[[NSNotificationCenter defaultCenter] addObserver:self selector: @selector(productPurchaseFailed:) name:kProductPurchaseFailedNotification object: nil];
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(productsLoaded:) name:kProductsLoadedNotification object:nil];
Reachability *reach = [Reachability reachabilityForInternetConnection];
NetworkStatus netStatus = [reach currentReachabilityStatus];
if (netStatus == NotReachable) {
NSLog(@"No internet connection!");
} else {
if ([InAppRageIAPHelper sharedHelper].products == nil) {
[[InAppRageIAPHelper sharedHelper] requestProducts];
// self.hud = [MBProgressHUD showHUDAddedTo:self.navigationController.view animated:YES];
[self performSelector:@selector(timeout:) withObject:nil afterDelay:30.0];
}
}
}
- (void)viewDidLoad
{
inappObserver = [[InAppPurchaseObserver alloc] init];
if ([SKPaymentQueue canMakePayments]) {
// Yes, In-App Purchase is enabled on this device!
// Proceed to fetch available In-App Purchase items.
// Replace "Your IAP Product ID" with your actual In-App Purchase Product ID,
// fetched from either a remote server or stored locally within your app.
SKProductsRequest *prodRequest= [[SKProductsRequest alloc] initWithProductIdentifiers: [NSSet setWithObjects:@"com.beepbccccecc1",@"com.beepcccp.month1",@"com.beeccccep.free", nil ]];
prodRequest.delegate = self;
[prodRequest start];
} else {
// Notify user that In-App Purchase is disabled via button text.
[inappButton setTitle:@"In-App Purchase is Disabled" forState:UIControlStateNormal];
inappButton.enabled = NO;
}
[super viewDidLoad];
[self initializeView];
[[UIApplication sharedApplication] setStatusBarHidden:NO];
}
- (void)viewDidUnload
{
[super viewDidUnload];
// Release any retained subviews of the main view.
self.mTableView = nil;
self.numberofbeeps = nil;
self.segmentedControl = nil;
}
- (void)productPurchased:(NSNotification *)notification {
[self removeLoader];
[NSObject cancelPreviousPerformRequestsWithTarget:self];
NSString *productIdentifier = (NSString *) notification.object;
NSLog(@"Purchased: %@", productIdentifier);
NSString *inaapstatus =[[NSUserDefaults standardUserDefaults] objectForKey:@"inaapstatus"];
if ([inaapstatus isEqualToString:@"expired"]) {
NSUserDefaults *inaapstatus = [NSUserDefaults standardUserDefaults];
[inaapstatus setValue:@"reset" forKey:@"inaapstatus"];
[[NSUserDefaults standardUserDefaults]synchronize];
if ([productIdentifier isEqualToString:@"com.beepbccccnth1"]) {
duration = @"30";
NSUserDefaults *purchased = [NSUserDefaults standardUserDefaults];
[purchased setValue:@"YES" forKey:@"purchased"];
[[NSUserDefaults standardUserDefaults] synchronize];
[NSTimer scheduledTimerWithTimeInterval:0.0 target:self selector:@selector(purchased:) userInfo:nil repeats:NO];
}
else {
duration = @"7";
NSUserDefaults *purchased = [NSUserDefaults standardUserDefaults];
[purchased setValue:@"YES" forKey:@"purchased"];
[[NSUserDefaults standardUserDefaults] synchronize];
[NSTimer scheduledTimerWithTimeInterval:0.0 target:self selector:@selector(purchased:) userInfo:nil repeats:NO];
}
}
else
{
}
[NSTimer scheduledTimerWithTimeInterval:3.0 target:self selector:@selector(makeMyBeeps1Request:) userInfo:nil repeats:NO];
}
-(void)purchased:(NSTimer *)timer
{
NSString *purchased =[[NSUserDefaults standardUserDefaults] objectForKey:@"purchased" ];
if ([purchased isEqualToString:@"YES"]) {
[self durationRequest];
NSUserDefaults *purchased = [NSUserDefaults standardUserDefaults];
[purchased setValue:@"NO" forKey:@"purchased"];
[[NSUserDefaults standardUserDefaults] synchronize];
}
}
- (void)productPurchaseFailed:(NSNotification *)notification {
[self removeLoader];
[NSObject cancelPreviousPerformRequestsWithTarget:self];
// [MBProgressHUD hideHUDForView:self.navigationController.view animated:YES];
SKPaymentTransaction * transaction = (SKPaymentTransaction *) notification.object;
if (transaction.error.code != SKErrorPaymentCancelled) {
UIAlertView *alert = [[[UIAlertView alloc] initWithTitle:@"Oops error occcured!"
message:transaction.error.localizedDescription
delegate:nil
cancelButtonTitle:nil
otherButtonTitles:@"OK", nil] autorelease];
[alert show];
//[alert release];
}
}
- (void)dismissHUD:(id)arg {
NSLog(@"dismissHUD");
[self removeLoader];
}
- (void)productsLoaded:(NSNotification *)notification {
[NSObject cancelPreviousPerformRequestsWithTarget:self];
// [MBProgressHUD hideHUDForView:self.navigationController.view animated:YES];
[self removeLoader];
}
- (void)timeout:(id)arg {
UIAlertView *alert = [[[UIAlertView alloc] initWithTitle:@"Timeout!"
message:@"Please try again later."
delegate:nil
cancelButtonTitle:nil
otherButtonTitles:@"OK", nil] autorelease];
[alert show];
// [alert release];
//[self performSelector:@selector(dismissHUD:) withObject:nil afterDelay:3.0];
}
非常感谢大家的帮助
最佳答案
我不建议您同时拥有多个活跃的采购代表。尝试在所有过程成功后停用view1中的第一个委托(delegate)，然后在view2中进行购买，看看是否再次发生
关于iphone - 消费品行为异常并发出重复请求。可能是什么原因？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/8592544/