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IDEA/Android Studio: Disallow wildcard imports

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Wildcard imports are generally discouraged for these reasons:

(Source: https://jiga.dev/avoiding-wildcard-imports-in-java-kotlin-with-intellij/)

* Explicit imports clearly states what external classes the current class
  is directly using, provided that you don’t leave redundant imports
  in your code.

* If there are two classes with the same name from different packages,
  it can introduce collision when using wildcard imports.

* When multiple people are working in a project, wildcard imports can
  create confusion as to which classes are actually imported.

Also note that ktlint has a rule against wildcard imports.

Signed-off-by: Carlos Rafael Giani <crg7475@mailbox.org>
This commit is contained in:
Carlos Rafael Giani 2021-12-13 17:21:30 +01:00
parent 65719b79d2
commit 9b1b797d09
1 changed files with 5 additions and 2 deletions
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7
.idea/codeStyles/Project.xml
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@ -3,9 +3,12 @@
<option name="AUTODETECT_INDENTS" value="false" /> <option name="AUTODETECT_INDENTS" value="false" />
<option name="WRAP_WHEN_TYPING_REACHES_RIGHT_MARGIN" value="true" /> <option name="WRAP_WHEN_TYPING_REACHES_RIGHT_MARGIN" value="true" />
<JetCodeStyleSettings> <JetCodeStyleSettings>
<option name="PACKAGES_TO_USE_STAR_IMPORTS">
<value />
</option>
<option name="ALIGN_IN_COLUMNS_CASE_BRANCH" value="true" /> <option name="ALIGN_IN_COLUMNS_CASE_BRANCH" value="true" />
<option name="NAME_COUNT_TO_USE_STAR_IMPORT" value="6" /> <option name="NAME_COUNT_TO_USE_STAR_IMPORT" value="2147483647" />
<option name="NAME_COUNT_TO_USE_STAR_IMPORT_FOR_MEMBERS" value="6" /> <option name="NAME_COUNT_TO_USE_STAR_IMPORT_FOR_MEMBERS" value="2147483647" />
<option name="BLANK_LINES_AROUND_BLOCK_WHEN_BRANCHES" value="1" /> <option name="BLANK_LINES_AROUND_BLOCK_WHEN_BRANCHES" value="1" />
<option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" /> <option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
</JetCodeStyleSettings> </JetCodeStyleSettings>