IOS integration with the pits encountered

1. Integration

Integration of internal purchase process online There are still a lot of, in this I will not swim.

Attach a few more good links:

(1) Http://www.jianshu.com/p/f7bff61e0b31 This writing is quite detailed, there are some details, the author is very good, gave me a lot of help.

(2) http://www.jianshu.com/p/86ac7d3b593a This is also more detailed

(3) http://www.jianshu.com/p/479cf9e31104

The above three links are sufficient for you to integrate the entire internal purchase process.

2. The pits encountered

(1) The bank card that is added when the tax is integrated must be the bank card of the big bank, because it is necessary to fill cnaps CODE. Some small banks and regional banks do not find or are difficult to find. Preferred Bank of China. Attached query link: https://e.czbank.com/CORPORBANK/query_unionBank_index.jsp

(2) Tax submission Finally, the need to re-get information, where the end of 16 has been updated, it is important to note that the third option of the information (type of beneficial owner) to select the company

In general this last part of the agreement is generally 1,2,3,14 (select a) parts xxx tick on the last tick on the line

(3) When you add an in-store item, be aware that you can only buy items at Apple's specified price and cannot customize the price. There is a picture below must be added, which is the picture of the inside of the window, do not add the words will show the loss of metadata

(4) Add in the purchase, the new version of the framework has an add in-app purchase items, only after the app can be added to obtain, otherwise not get product information.

(5) How to use the Sandbox account: Exit your account in the App Store, then click on Pay will prompt you to sign in, you can log into your own sandbox account. Links: http://www.jianshu.com/p/1ef61a785508

(6) Verification, authentication methods are divided into two types, one is single-machine authentication, and the other is server authentication. In general, we are all made into server authentication. This is required to obtain a local return

Receipt encoded after the incoming server, this has a fixed format, you need to be aware of server processing or front-end processing

IOS integration with the pits encountered