"lldb" Error When Testing In-App Purchase - ios

Question

Please be patient. This is my first time setting up an in-app purchase and I will try and provide as much information as I can. Instead of grooming the internet for someone else's code I ended up purchasing a class from infinite skills specifically on how to add a non-renewing subscription in-app purchase to my app. Their class was outdated, and come to find out, the "follow along" project files did not download. So I did a lot of research and this is what I came up with:
I created an in-app purchase in itunes, the in-app identifier matches the identifier in my .m coding.
I created a new provisioning profile and enabled in-app purchases and the icloud to manage the backend for the purchase. When I returned to the app i enabled icloud and made sure in-app purchases was turned on in the project target.
I created a view controller, added buttons and for the subclass I used SKStoreProductViewController. That View Controller looks like this:
I imported the storekit and the SK delegates.
It crashes when I hit the tabbarbutton from my home view to bring me to the in-app view controller.
Finally the coding:
InAppViewController.h:
#import <StoreKit/StoreKit.h>
#interface InAppViewController : SKStoreProductViewController
#end
InAppViewController.m:
//
// InAppViewController.m
// Contractor Rich
//
// Created by Joshua Hart on 2/1/15.
// Copyright (c) 2015 Code By Hart. All rights reserved.
//
#import "InAppViewController.h"
#import <StoreKit/StoreKit.h>
#interface InAppViewController ()<SKProductsRequestDelegate, SKPaymentTransactionObserver>
#property (weak, nonatomic) IBOutlet UIButton *btnBuyAccess;
#property (weak, nonatomic) IBOutlet UIButton *btnPremiumFeature;
#property (weak, nonatomic) IBOutlet UILabel *lblStatus;
#property (strong, nonatomic) SKProduct *product;
#property (strong, nonatomic) NSUbiquitousKeyValueStore *keyStore;
#property (strong, nonatomic) NSDate *expirationDate;
- (IBAction)btnBuyAccessTouched: (id)sender;
-(void)getProductInfo;
#end
#implementation InAppViewController
- (void)viewDidLoad {
[super viewDidLoad];
// Do any additional setup after loading the view.
_btnBuyAccess.userInteractionEnabled = NO;
_keyStore = [[NSUbiquitousKeyValueStore alloc] init];
_expirationDate = [_keyStore objectForKey:#"expirationDate"];
NSDate *today = [NSDate date];
if (_expirationDate == nil)
_expirationDate = today;
if (_expirationDate > today) {
_btnPremiumFeature.userInteractionEnabled = YES;
}
else {
_btnBuyAccess.userInteractionEnabled = YES;
[self getProductInfo];
}
}
-(void) getProductInfo{
if ([SKPaymentQueue canMakePayments])
{
NSMutableArray *productIdentifierList = [[NSMutableArray alloc] init];
[productIdentifierList addObject:[NSString stringWithFormat:#"com.joshua.contractorrich.inapp"]];
SKProductsRequest *request = [[SKProductsRequest alloc] initWithProductIdentifiers: [NSSet setWithArray:productIdentifierList]];
request.delegate = self;
[request start];
}
}
-(void) productsRequest: (SKProductsRequest *)request didReceiveResponse:(SKProductsResponse *)response
{
NSArray *products = response.products;
if (products.count != 0)
{
_product = products[0];
_btnBuyAccess.userInteractionEnabled = YES;
_lblStatus.text = #"Ready for Purchase!";
}else{
_lblStatus.text = #"Product was not Found!";
}
products = response.invalidProductIdentifiers;
for (SKProduct *product in products)
{
NSLog(#"Product not found: %#", product);
}
}
- (IBAction)btnBuyAccessTouched: (id)sender {
SKPayment *payment = [SKPayment paymentWithProduct:_product];
[[SKPaymentQueue defaultQueue] addPayment:payment];
}
-(void)paymentQueue:(SKPaymentQueue *)queue updatedTransactions:(NSArray *)transactions
{
for (SKPaymentTransaction *transaction in transactions)
{
switch (transaction.transactionState) {
case SKPaymentTransactionStatePurchased:
_btnPremiumFeature.userInteractionEnabled = YES;
_lblStatus.text = #"Purchase Completed!";
[[SKPaymentQueue defaultQueue] finishTransaction:transaction];
break;
case SKPaymentTransactionStateFailed: NSLog(#"Transaction Failed!");
_lblStatus.text = #"Purchase Failed!";
[[SKPaymentQueue defaultQueue]
finishTransaction:transaction];
default:
break;
}
}
}
-(void) setExpirationDate {
NSDateComponents *components = [[NSDateComponents alloc] init];
[components setMonth:3];
NSDate *expirationDate = [[NSCalendar currentCalendar] dateByAddingComponents:components toDate:[NSDate date] options:0];
[_keyStore setObject:expirationDate forKey:#"expirationDate"];
[_keyStore synchronize];
}
-(void) initializeStore {
[_keyStore setObject:nil forKey:#"expirationDate"];
[_keyStore synchronize];
}
- (void)didReceiveMemoryWarning {
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
/*
#pragma mark - Navigation
// In a storyboard-based application, you will often want to do a little preparation before navigation
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
// Get the new view controller using [segue destinationViewController].
// Pass the selected object to the new view controller.
}
*/
#end
Please understand this is my first time trying this. What may seem stupid is still the learning phase for me. Thank you!

Answer 1

There is no runtime error in this story. All that's happened is that you've created an Exceptions breakpoint. Now you are pausing at it. Simply resume running. If this is troublesome, disable the Exceptions breakpoint.