【Flutter】Error解決: CocoaPods not installed.

Error 内容

CocoaPodsがインストールされていないというエラーが突然発生。

Warning: CocoaPods not installed. Skipping pod install.
 CocoaPods is used to retrieve the iOS and macOS platform side's plugin code that          responds to your plugin usage on the Dart side.
 Without CocoaPods, plugins will not work on iOS or macOS.
 For more info, see https://flutter.dev/platform-plugins
 To install see https://guides.cocoapods.org/using/getting-  started.html#installation for instructions.

解決方法

Android Studioをターミナルから下記のコマンドを利用し、開く。

open /Applications/Android\ Studio.app 

参考文献