FlutterアプリでAndroid StudioのGenerate Signed Bundle/APKが表示されない時の対処法
Flutter Generate App Bundle. Add a key.properties file inside your android folder which is a reference to your key store file.
Add a key.properties file inside your android folder which is a reference to your key store file.
Add a key.properties file inside your android folder which is a reference to your key store file. Add a key.properties file inside your android folder which is a reference to your key store file.