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Android Studioの未使用コード削除手順

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概要

Android Studioで未使用コード(不要なコード)を消すための手順です。

簡易まとめ

  • Analyze > Inspect Code... > Inspection scopeで検査範囲選択してOKボタン
  • Declaration redundancy > Unused declaration > 対象を選択 > 右クリックメニューのSafe delete実行

前提

OS: OS X El Capitan
Android Studio version: 2.1.3

手順

コード検査

Analyze > Inspect Code... > Inspection scopeで検査範囲選択してOKボタン
Screen Shot 2016-09-16 at 18.54.32.png
大きいprojectだと時間がかかるので適当な範囲に絞る

コード削除

Declaration redundancy > Unused declaration > 対象を選択
Screen Shot 2016-09-16 at 18.57.32.png

右クリックメニューのSafe delete実行
Screen Shot 2016-09-16 at 18.58.15.png

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