Swift 5.0 - creation and use of swift framework

Swift5.0 ----Swift FrameWork The creation and use of

Let me share with you how to create FrameWork

1、 open Xcode Click on File >> New >> Project
choice iOS Create a platform , And then in Framework & Library choice Framework Create .

Here it is , My demo created Demo Engineering for SwiftFramework, After successful creation, the structure directory is shown in the following figure ：

Here's what's interesting ： The directory contains a .h file , Think back to what we usually use OC&Swift Bridging files are also .h file . therefore , We are porting code to SwiftFramework when , You can no longer set the bridge file path , And not in Project name -Bridging-Header.h In the document #import Each one needs to be exposed .h The file , We delete the previous bridge file directly . And then in SwiftFramework.h In this document, you can directly refer to the prompt , Add one by one and expose it Of .h File can , As shown in the figure below ：

And then when we're done , Let's go again. Headers >>Public Under the catalogue NetWorkState.h Add files to , As the name suggests, it should be set as a public part to be exposed to everyone , To take effect .

When this step is completed, it is almost done , If necessary SwiftFramework Set static library or dynamic library , Go here and set it ：

The above is to share with you the creation of Swift Framework The process of .

Real machine compilation

Next, I would like to share with you how to use real machine compilation （ Simulator compilation everyone should be able to , So skip ）. If you use the real machine to compile and debug , We need to be able to IOS Set the compiled version according to the hosting environment of the device , This project IOS The running version is set to 10.0 Of , Convenient model compatibility . The picture below is SwiftFramework Set the real machine compilation mode , Compiled in this way SwiftFramework It can be directly called by other projects and debugged on the real machine .

Using the new version of Xcode when , establish Framework It's not Products Of this folder , We can add a dependency library at will , Then you can generate Products The file .SwiftFramework It also imports the dependent Library , Quickly generate Products file , The import method can refer to this ：https://blog.csdn.net/weixin_44587801/article/details/118107780?spm=1001.2014.3001.5502

SwiftFramework After successful compilation , We can do it in Products See this file in the directory SwiftFramework, Last , We chose it , Click on the right , Click again Show in Finder

Now? , We can put this SwiftFramework.framework Add files to other swift The project used , Add here to SwiftDemo Inside , Operation as shown below ：

Pay attention to is
It has to be set to Enbed & Sign,
Only in this way can we quote successfully and identify SwiftFramework.framework

Calling project , We just need to use SwiftFramework.framework Just import the header file of the page

We're going to use SwiftFramework.framework Related classes and methods inside , We remember to start with SwiftFramework In the project, the related class files are set to Open, Related method or attribute definitions plus Public, And then to SwiftFramework Compile , Call... After the compilation is successful .

Length is longer than the , In order to share some details with you , You are welcome to pay attention to .