“* Em pubSpec.yaml the flutter.plugin. {Androidpackage, iosprefix, pluginclass} As teclas são depreciadas. Em vez disso, use a chave flutter.plugin.platforms introduzida no Flutter 1.10.0” Respostas de código

* Em pubSpec.yaml the flutter.plugin. {Androidpackage, iosprefix, pluginclass} As teclas são depreciadas. Em vez disso, use a chave flutter.plugin.platforms introduzida no Flutter 1.10.0

There is a typo in your pubspec.yaml. The correct keyword is "platforms", not "platform". So this should fix it:

flutter:
  plugin:
    platforms:
      ios:
        pluginClass: FlutterBlePeripheralPlugin
      android:
        package: dev.steenbakker.flutter_ble_peripheral
        pluginClass: FlutterBlePeripheralPlugin