Use a custom framework

1. Create the framework project, create the required classes to expose the interface to public

2. After running, you can find the brutishness of framwork in Window/projects's derived data (run under the real machine and simulator respectively, will produce different files in the product file)

3. Merging libraries with the Lipo command

Lipo-create Library 1 Path Library 2-ouput library name

(pictured as library)

The library is generated (if not set, the library is generated at the root), and it is copied to the emulator or the framework of the real machine to overwrite the original library.

4. Import the framework into the new project and import it in embedded binaries, and import the header file to use when needed

Use a custom framework