测试应用内购买时出现“lldb”错误
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【中文标题】测试应用内购买时出现“lldb”错误【英文标题】:"lldb" Error When Testing In-App Purchase 【发布时间】:2015-02-01 01:58:04 【问题描述】:请耐心等待。这是我第一次设置应用内购买,我会尽力提供尽可能多的信息。我最终没有为其他人的代码整理互联网,而是购买了一个无限技能课程,专门介绍如何将非续订订阅应用内购买添加到我的应用程序。他们的课已经过时了,后来发现,“跟随”项目文件没有下载。所以我做了很多研究,这就是我想出的:
我在 iTunes 中创建了一个应用内购买,应用内标识符与我的 .m 编码中的标识符匹配。
我创建了一个新的配置文件并启用了应用内购买和 icloud 来管理购买的后端。当我返回应用程序时,我启用了 icloud 并确保在项目目标中打开了应用程序内购买。
我创建了一个视图控制器,添加了按钮,并为子类使用了 SKStoreProductViewController。该视图控制器如下所示:
我导入了 storekit 和 SK 代表。
当我从主视图中点击标签栏按钮以将我带到应用内视图控制器时,它会崩溃。
最后是编码: 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
请理解这是我第一次尝试这个。对我来说,可能看起来很愚蠢的仍然是学习阶段。谢谢!
【问题讨论】:
什么是CUICatalog?这就是错误消息的来源。 这是一个我找不到的 ui 图像,这在某处引起了一些头痛,这是一个我已经有一段时间无法修复的错误。即使在调试器中显示,应用程序也运行良好。绝对不会影响应用内运行时错误。 但这是您遇到的唯一问题。如果这不是问题,你有什么问题?我在您的屏幕截图中没有看到其他“运行时错误”。 【参考方案1】:这个故事中没有运行时错误。所发生的只是您创建了一个异常断点。现在你停下来了。只需恢复运行。如果这很麻烦,请禁用 Exceptions 断点。
【讨论】:
你是对的,但是现在当我尝试运行它时,我收到错误:'InAppViewController must be used in a modal view controller',然后以未捕获的 NSException 终止... "现在当我尝试运行它时,我收到错误" 对,但我相信你现在意识到,这就是重点。您需要越过断点以找出异常是! 我现在没有收到任何错误,但是我的 IAP 视图控制器显示完全黑屏,没有错误,这可能是什么原因? 通常是因为视图控制器无法找到包含其视图的 nib。它的视图是否在 nib(.xib 文件)中?如果这是问题所在,请在此处查看我的讨论:***.com/a/25539016/341994 如果这不是问题,我想知道您是否正确忽略“无法加载图像”错误。以上是关于测试应用内购买时出现“lldb”错误的主要内容,如果未能解决你的问题,请参考以下文章
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