Greg Spencer 797b39e9b2
Creates a new flutter command 'ide-config' and removes *.iml and .idea from tree. (#12958)
Creates a new (hidden) flutter command 'ide-config' that will create and/or update
existing .iml files and some files under the .idea directory, as well as
removing existing *.iml files and the .idea directory.

It also:

 * Adds *.iml to the .gitignore
 * Removes existing .iml files from the repo, and moves them to the
   packages/flutter_tools/ide_templates/intellij directory.
 * Adds a flag to ide-config ('--update-templates') that will take any new .iml
   files in the flutter tree and add them to the existing templates.
     - If --overwrite is also specified, then all existing templates will also
       be overwritten with the contents from the flutter tree, and any that have
       been deleted from the flutter tree will also be removed from the
       templates.
 * Added new run configurations for all existing app targets that will now also
   be automatically added to IntelliJ.
 * Setting up the environment also includes setting the coding style guidelines
   and the git VCS.
 * Note that after this PR lands, Flutter developers will need to run it once to
   re-create the .iml files and configuration files that have been removed.

After this PR lands, .iml files will no longer appear in the untracked files
section for git.
2017-11-13 10:55:22 -08:00
..

Flutter Examples

This directory contains several examples of using Flutter. Each of these is an individual Dart application package.

To run an example, use flutter run inside that example's directory. See the getting started guide to install the flutter tool.

Tip: To see examples of how to use a specific Flutter framework class, copy and paste a URL with this format in your browser. Replace foo with the classname you are searching for (for example, here's the query for examples of the AppBar class).

https://github.com/flutter/flutter/search?q=path%3Aexamples+new+foo

Available examples include:

Note on Gradle wrapper files in .gitignore:

Gradle wrapper files should normally be checked into source control. The example projects don't do that to avoid having several copies of the wrapper binary in the Flutter repo. Instead, the Gradle wrapper is injected by Flutter tooling, and the wrapper files are .gitignore'd to avoid making the Flutter repository dirty as a side effect of running the examples.