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Editor to share with you how to use Android Git submodule, I believe that most people do not know much about it, so share this article for your reference, I hope you can learn a lot after reading this article, let's go to know it!

Introduce

Suppose we have two projects: Cup and Water, where Cup represents the main project and Water represents the sub-module project.

The remote warehouse address of Cup is git@github.com:SkyMissT/Cup.git

The remote warehouse address of Water is git@github.com:SkyMissT/Water.git.

Next, we want to add Water to Cup while maintaining independent version control of Water itself.

Create submodule

Use the git submodule add command to create a submodule in a project

First cd to the root directory of the Cup project and execute the following command

Git submodule add git@github.com:SkyMissT/Water.git

There will be two more files in the project repository: .gitmodules and water

Information in .gitmodules

[submodule "Water"] path = Water url = git@github.com:SkyMissT/Water.git

After you add it, you have to submit it again before you can have the information remotely.

Git commit-m "add submodule xxx" git push

If you look at the git library here in the Water folder, click to jump to Water's git library. Submodule has been added successfully.

Pull items with submodule

The code dropped directly with git clone git@github.com:SkyMissT/Cup.git for a project with submodule does not contain submodule code.

Git clone git@github.com:SkyMissT/Cup.git-recurse-submodules

This will recursively pull the code for all sub-modules in the project. Another possible way is to execute in the current master project:

Git submodule initgit submodule update

The code in the update sub-module is pulled based on the configuration information of the main project (.gitmodules).

Local configuration

Configure setting.gradle

Include': Water:app'

Configure build gradle

Implementation project (path:': Water:app') Code submission Code submission on the main project

For example, both our main project and module have been modified, as is the case with commit.

You can choose to submit only some of them, or you can choose to submit them all to their respective warehouses and see what push looks like.

Similar to commit, optional push to remote library

Code submission on submodule stand-alone projects

Like a normal code submission, the operation is the same. The submodule module in the main project has everything that the Water project should have after push, and so will the main project after the Water project push

Delete submodule// modify .git / config, delete all the code git submodule deinit Water under the Water file

Before performing the git submodule deinit Water

After executing git submodule deinit Water, submodule "Water" is removed

Delete the Water folder git rm Water// submission code git commit-m "rm Water" / / push to the remote git push

Submodule has been removed

The above is all the contents of this article "how to use Android Git submodule". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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