Apple Development notes and Development notes

Apple Development notes and Development notes

1.

 

Explicit App ID: Specifies a bundle id. An app id can only be used for one project.
Wildcard App ID: Use a Wildcard. An app id can be used for development of multiple projects.
It is better to select the Explicit App ID, and create an app id for each project, which is easier to understand.


2.

SDK placement path
/Applications/Xcode. app/Contents/Developer/Platforms/iPhoneOS. platform/DeviceSupport

Project cache, simple packaging is also here
~ /Library/Developer/XCode/DerivedData/

Place of New certificate
~ /Library/MobileDevice/Provisioning Profiles

Application Loader directory:
/Applications/XCode. app/Contents/Applications

There are two types of OS certificates: one is development certificate, which is used to test your (developer) on a real machine; the other is publishing a certificate, the publishing certificate is divided into the publishing to app store (not mentioned here) and the publishing test of the ad hoc certificate.
What is the difference between an ad hoc certificate and a development certificate? If your tester (Team testers and customers) can bring the test device to you and directly plug it into your mac development machine, you can directly "fill" the program, it is enough to have a development certificate without the need for an ad hoc certificate.

What should I do if the tester iOS device cannot allow you to program directly? You must package your program and send it to your tester to install it through itunes. Then you need an ad hoc certificate.