[Flutter] package 이름 변경 android 편

위치 정리

1. AndroidManifest.xml

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="your.package.name">

2. build.gradel

defaultConfig {
    applicationId "your.package.name"
    minSdkVersion 16
    targetSdkVersion 27
    versionCode 1
    versionName "1.0"
    testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}

3.MainActivity.kt / java

   package your.package.name;

    import android.os.Bundle;
    import io.flutter.app.FlutterActivity;
    import io.flutter.plugins.GeneratedPluginRegistrant;
    public class MainActivity extends FlutterActivity {

+ 추가

1. google-services.json 확인