Xcode 9.4.1

Create a Framework

1. New construction

Open Xcode, Command +n create a new project, select Cocoa Touch Framework, click Next and name it StringExtension.

2. Create a file

Swift is not intended to be exposed; test. swift is intended to be exposed to calls.

Classes or methods that need to be exposed for external calls must be accompanied by keywordspublic.

3.SchemeSet toshared

Use 4.CarthagebuildFramework

Terminal into the project directory, execute the following code

$ carthage build --no-skip-current
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When we’re done, we’ll find a Carthage folder in the directory where our Framework is located.

Upload the Framework to Github

1. Create a warehouse

2. Initialize the warehouse

Terminal into the project directory, execute the following code

$ echo "# StringExtension" >> README.md
$ git init
$ git add README.md
$ git commit -m "first commit"
$ git remote add origin https://github.com/Geselle-Joy/StringExtension.git
$ git push -u origin master
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3. Add gitignore

$git add. Gitignore $git commit -m "add gitignore" $git pushCopy the code

4. Add project files

$ git add .
$ git commit -m "add StringExtension"
$ git push
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5. Add a version tag

$git tag 1.0.0 $git pushCopy the code

At this point, the framework we created has been uploaded to Github.

Call the Framework we created

1. Create a new project with Xcode

Create the project and CD it to the project directory

2. Create an empty Carthage file

$ touch Cartfile
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3. Edit Cartfile files

Edit the Cartfile file and enter the following

github "Geselle-Joy/StringExtension"
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Version of the meaning

~> 3.0 Indicates that version 3.0 is used but later than 4.0. For example, 3.5, 3.9 == 3.0 Indicates that version 3.0 is used. >= 3.0 Indicates that version 3.0 or later is usedCopy the code

4. Save and close the Cartfile file and run the following commands on the terminal

$ carthage update --platform iOS
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The installation process is as follows

$ testss carthage update --platform iOS
*** Cloning StringExtension
*** Checking out StringExtension at "1.0.0"
*** xcodebuild output can be found in /var/folders/8w/s8bn_8c56p9czz75nqdqmp2m0000gn/T/carthage-xcodebuild.ecw6rz.log
*** Building scheme "StringExtension" in StringExtension.xcodeproj
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Carthage will download and compile the third party libraries you need. When the command is executed, a folder named Carthage and Cartfile. Resolved files will appear in your project folder.

In ~ / Carthage/Build/iOS folder can see our own StringExtension. Create a framework.

5. Import the framework

Open your project, select Target, then General above, and drag the required framework files into Linked Frameworks and Binaries.