See also: Flutter's code of conduct
- Linux, Mac OS X, or Windows.
- git (used for source version control).
- An ssh client (used to authenticate with GitHub).
- Ensure all the dependencies described in the previous section are installed.
- Fork
https://github.com/google/flutter.widgets
into your own GitHub account. If you already have a fork and are now installing a development environment on a new machine, make sure you've updated your fork so that you don't use stale configuration options from long ago. - If you haven't configured your machine with an SSH key that's known to github, then follow GitHub's directions to generate an SSH key.
git clone [email protected]:<your_name_here>/flutter.widgets.git
cd widgets
git remote add upstream [email protected]:google/flutter.widgets.git
(So that you fetch from the master repository, not your clone, when runninggit fetch
et al.)
We gladly accept contributions via GitHub pull requests.
Please peruse Flutter's style guide and design principles before working on anything non-trivial. These guidelines are intended to keep the code consistent and avoid common pitfalls.
You must complete the Contributor License Agreement. You can do this online, and it only takes a minute. If you've never submitted code before, you must add your (or your organization's) name and contact info to the AUTHORS file.
To start working on a patch:
git fetch upstream
git checkout upstream/master -b <name_of_your_branch>
- Hack away.
git commit -a -m "<your informative commit message>"
git push origin <name_of_your_branch>
To send us a pull request:
git pull-request
(if you are using Hub) or go tohttps://github.com/google/flutter.widgets
and click the "Compare & pull request" button
Please make sure all your checkins have detailed commit messages explaining the patch.
Once you've gotten an LGTM from a project maintainer and once your PR has received the green light from all our automated testing (Travis, Appveyor, etc), one of the project maintainers will merge the changes to our internal repo. This might cause test failures that need to be debugged internally so we might make further suggestions on your PR.
Once the internal change is submitted to the private repo, we will run our sync scripts to bring this repo up to date. At that point, your PR will be closed.