Recording purchased products from in-app store for built-in products

Posted by Joey on Stack Overflow See other posts from Stack Overflow or by Joey
Published on 2010-05-04T20:26:05Z Indexed on 2010/05/04 20:28 UTC
Read the original article Hit count: 441

Filed under:

nsuserdefaults

|

application

|

preferences

|

storekit

I'm creating an in-app store for a few built-in features for my iphone app. Apple's documention recommends using the Application Preferences for storing this, but another question in this forum suggested using NSUserDefaults for another task for which Application Preferences was recommended (by Apple).

Can someone clarify if, for in-app store purchases, using the NSUserDefaults is a much better way to go?

Thanks.

© Stack Overflow or respective owner

Related posts about nsuserdefaults

iPhone SDK: NSUserDefaults or NSDictionary?

as seen on Stack Overflow - Search for 'Stack Overflow'
Compare the following: using NSUserDefaults saving it with synchronize using NSDictionary saving it with writeToFile in the app Documents folder What are the differences? Personally, I prefer to mantain different NSDictionary organized by topic rather than use a single NSUserDefaults. Am I thinking… >>> More
NSUserDefaults limit integer?

as seen on Stack Overflow - Search for 'Stack Overflow'
Hey guys, Is it possible to limit an integer in the NSUserDefaults? Off course you can limit it within your app but I am thinking of the TextFields in Settings. Would be great to get some hints. Thanks a lot. >>> More
Trouble with data not saving with bindings and shared NSUserDefaults in IB

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm having a bit of a strange issue that I can't quite figure out. I'm somewhat of a n00b to Interface Builder. What I am trying to do seems like it should be simple, but it's not working for some reason. In interface builder I have a preferences window with a simple NSTextField. I have set the value… >>> More
Problem with NSUserDefaults and deallocated Instance

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I'm having a problem with NSUserDefaults. I've followed the steps in the books as closely as I can for my app, but still get the same problem. I am getting a *** -[NSUserDefaults integerForKey:]: message sent to deallocated instance 0x3b375a0 error when I try and load in the settings. Here… >>> More
Saving Multiple Annotations -NSUserDefaults

as seen on Stack Overflow - Search for 'Stack Overflow'
I came cross this code as shown below.In the following code, I could able to save only one single annotation, however I have an array of annotations, I could not able to save them with single NSUserDefaults To save: NSUserDefaults *ud = [NSUserDefaults standardUserDefaults]; [ud setDouble:location… >>> More

Related posts about application

What is the equivalent of Application.ProcessMessages, Application.Handle and Application.Terminated

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I am new to Writing Windows Service apps and having problems. Written in Delphi, I have written a normal windows application to check and debug the major parts of the code and now have to convert it to an NT Service. My code has to launch a windows application which I do using the following… >>> More
A .NET Framework 2.0-based Multi-AppDomain application stops responding when you run the application

as seen on Dot net Slackers - Search for 'Dot net Slackers'
979744 ... A .NET Framework 2.0-based Multi-AppDomain application stops responding when you run the applicationThis RSS feed provided by kbAlerz.com.Visit kbAlertz.com to subscribe. It's 100% free and you'll be able to recieve e-mail or RSS updates for the technologies you pick from the Microsoft… >>> More
A .NET Framework 2.0-based Multi-AppDomain application stops responding when you run the application

as seen on Dot net Slackers - Search for 'Dot net Slackers'
979744 ... A .NET Framework 2.0-based Multi-AppDomain application stops responding when you run the applicationThis RSS feed provided by kbAlerz.com.Visit kbAlertz.com to subscribe. It's 100% free and you'll be able to recieve e-mail or RSS updates for the technologies you pick from the Microsoft… >>> More
Error launching application after ClickOnce deployment - "An application for this deployment is alre

as seen on Stack Overflow - Search for 'Stack Overflow'
As part of my continuous integration build the application is deployed as a ClickOnce application. This works great the first time, but when I try the launch the app after an update has been deployed I get the following error. An application for this deployment is already installed with a different … >>> More
How to handle ASP.NET application error that occurs on application start and transfer & display erro

as seen on Stack Overflow - Search for 'Stack Overflow'
I know that ASP.NET MVC has error filter attribute to handle specified error type. However, this feature cannot catch any error that occurs when application start. Therefore, I need to add some code to “Application_Error” method for handling this error like the following code. public void Application_Error(object… >>> More