5
我尝试在应用程序中购买我的应用程序。但是当我尝试在设备上运行它时我没有结果。在应用程序购买不能在设备上工作
我的代码如下：
这是对象需要获得有关产品的信息，并购买它。
.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
的.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对象
.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
在我的视图控制器我下面：
- (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];
}
对于这一点，我送了获取产品信息的请求，从服务器与我的产品ID
接下来，如果产品已加载，我的班级会收到有关此通知的信息（并调用以下方法）。
- (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];
}
}
对于按钮i加选择buyProduct（如上图所示）
- (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];
}
对于iPhone模拟器这项工作美好的，但在设备上我不具有任何按钮，因为response.products无法下载。
所有方法调用，但委托方法* - （空）productsRequest：（SKProductsRequest *）要求didReceiveResponse：（SKProductsResponse ）响应没有返回response.products。
感谢您的时间和谢谢你的回答！
它适用于模拟器？ InApp购买应始终在设备上进行测试。即使在那里，您也应该注销您的iTunes帐户，并在应用程序中使用测试帐户（专门用于在AppStore中测试）。 – 2012-02-08 13:06:58
是的，这是正确的，但这次我需要创建按钮，只有当我得到服务器的响应，我有产品。如果我收到了产品，我会通过此对象发送通知，并且当收到消息时，我会使用计数响应产品创建按钮。这仅仅是测试示例。但它只能在模拟器上工作。 – 2012-02-08 13:20:42
我想说取决于设备或模拟器 - 委托方法 - （void）productsRequest：（SKProductsRequest *）请求didReceiveResponse：（SKProductsResponse）响应或返回产品或不返回。这是我的问题。 – 2012-02-08 13:24:04