in the app I am developing it is possible to buy additional 开发者_运维问答Features. After I uninstall the app the shared preferences are gone. How can I check wether I bought the inApp-Product after
I have an app that is completely free. I want to update it with InApp purchases so that some functionality is restricted for purchase, but I also want anyone who has already downloaded the app to date
Apologies in advance for a policy, rather than a programming question, but given the paucity of information available online I hope I can be forgiven for asking it here.
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I am making a restaurant application in which the user can select any food item and our application needs to chargeas per the food item selected. But I am confused as we cannot use INApp for this so w
I\'m considering a design for an app following the \"freemium\" model where certain content is free but the user can purchase more content within the app.
I\'ve been reading up on in-app purchases and I have been able to figure out that th开发者_开发问答ere are two options to provide purchased content to the user:
I was looking to this thread. It\'s stated that the App Store calls the paymentQueue and posts a transaction with transaction.transactionState==SKPaymentTransactionStateRestored.
We currently have a live app that features episodic content in the App store. We\'re re-working our pricing, and inste开发者_开发技巧ad of offering individual episodes for purchase, we want to have i
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