시리즈

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[Flutter] 앱 종료하는 법 3가지

20210910
app exit
crash
exit
flutter
navigation
systemnavigator

  1. Navigator.of(context).pop()

    https://api.flutter.dev/flutter/widgets/Navigator/pop.html

    • 플러터 네비게이터에서 팝하기.
    • 가장 상단의 위젯(보통 home 이나 initialRoute에 정의된)이 팝 되면 앱이 종료된다.

  2. SystemNavigator.pop()

    https://api.flutter.dev/flutter/services/SystemNavigator/pop.html

    • dart vm 이 작동 중인 플랫폼 네비게이션 스택에서 팝하기
      1. android 의 경우 finishActivity()
      2. ios의 경우 popViewControllerAnimated 또는 UINavigationController 의 경우 dismissViewControllerAnimated:completion
    • 플러터에서 정상적으로 앱을 바로 종료하는 방법

  3. exit(0)

    https://api.flutter.dev/flutter/dart-io/exit.html

    • 그냥 dart vm 프로세스를 종료하는 방법
    • 즉시 종료하기 때문에 데이터가 보존되지 않을 가능성이 크다.

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piano (press key Q)

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