fix: display project name in Android Studio

[ath0mas]

Platforms affected

Android

Motivation and Context

fixes #1209

(Android Studio resets project name on Gradle reload)

Description

Add rootProject.name = "Hello World" inside settings.gradle at root.

Remove .idea/.name file previously added with #1173 and v9.1.0

Testing

npm test success + project creation, open and run from IDE into emulator

Fine on 10.0.0-dev and same for 9.2.0-dev 👍 (would be nice to backport this into a 9.x fix release)

Checklist

• I've run the tests to see all new and existing tests pass
• I added automated test coverage as appropriate for this change
• Commit is prefixed with (platform) if this change only applies to one platform (e.g. (android))
• If this Pull Request resolves an issue, I linked to the issue in the text above (and used the correct keyword to close issues using keywords)
• I've updated the documentation if necessary

[codecov-commenter]

Codecov Report

Merging #1214 (ded6419) into master (5db8508) will decrease coverage by 0.09%.
The diff coverage is 85.71%.

@@            Coverage Diff             @@
##           master    #1214      +/-   ##
==========================================
- Coverage   73.25%   73.15%   -0.10%     
==========================================
  Files          21       21              
  Lines        1645     1643       -2     
==========================================
- Hits         1205     1202       -3     
- Misses        440      441       +1     

Impacted Files	Coverage Δ
lib/create.js	94.24% <ø> (-0.20%)	⬇️
lib/prepare.js	44.61% <0.00%> (-0.14%)	⬇️
lib/builders/ProjectBuilder.js	73.24% <100.00%> (+0.34%)	⬆️

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[breautek]

(would be nice to backport this into a 9.x fix release)

Unlikely this will happen unfortunately.

[erisu]

• PR needs to be rebased with master.
• rootProject.name becomes undefined when you run cordova build android.
• If I change the project name in config.xml the project name is not updated.

[ath0mas]

* PR needs to be rebased with master.
* `rootProject.name` becomes `undefined` when you run `cordova build android`.
* If I change the project name in `config.xml` the project name is not updated.

• now rebased
• good catch, I will look at it (caused by changes merged recently)
• is that the case with the .idea/.name file on current master? can you describe the steps you follow please

[erisu]

(caused by changes merged recently)

Not sure what you mean by this because the issue existed in the PR, not from master or the rebase.

All you need to do is create a project with your PR and then run cordova build android. You will see it becomes undefined.

[ath0mas]

You are right, it seems I missed ProjectBuilder constructor is more central than I thought and should not be modified.
I started to rework this PR to consider build and prepare, as much as create 👍 .

[ath0mas]

I push a new cdv-gradle-name.gradle file next to settings.gradle, that loads it,
and updated on prepare (so for create and build too) with every <name> change made in config.xml.

It deals with forbidden characters in gradle project name to prevent error.

[erisu]

LGTM

I tested the following steps:

• cordova create
• cordova platform add
• confirmed cdv-gradle-name.gradle was created with project name added.
• confirmed settings.gradle contained the apply to cdv-gradle-name.gradle file.
• cordova build successfully
• confirmed cdv-gradle-name.gradle continued to show correct project name.
• confirmed settings.gradle continued to apply to cdv-gradle-name.gradle file.
• confirmed that Android Studio displayed project name in project list & project view.
• updated project name in config.xml
• cordova prepare (part of build command but ran as a separate test)
• confirmed cdv-gradle-name.gradle updated with the new project name.
• confirmed settings.gradle continued to apply to cdv-gradle-name.gradle file.
• cordova build successfully
• confirmed that Android Studio displayed updated project name in project list & project view after performing the Gradle Sync process.