開發 iOS App,時常得面對密密麻麻的英文單字,尤其在研究 iOS SDK 的相關功能時。其實 Mac 本身就有個神秘的隱藏功能,只要打開,即可拋棄 Google,三指點擊了解單字的意思 !

1 啟動設定 App,點選 Trackpad。

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2 在 Point & Click 分頁,勾選 Look up & data detectors,打開三指點擊查詢單字意思的功能。

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之後當我們在 Xcode 裡研究某個 SDK 功能的說明時,只要三指點擊,即可顯示相關的翻譯。

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Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store