FlutterでiOSトラぶった

rm -rf ios
flutter create .

iosフォルダをXcodeにドラッグで開く

Runnerに必要なの入れる GoogleService-Info.plist とか

必要に応じて

pod deintegrate
pod install

チャンネル確認

flutter channel

stableにしたらいい

flutter channel stable

> flutter channel
Waiting for another flutter command to release the startup lock...
Flutter channels:
  beta
  dev
  master
* stable