Flutter

개인 공부/App(Flutter)

Error - The builder for route "/" returned null.

이것 저것 많은 위젯들을 만지면서 프로젝트를 진행하고 있던 중간에 다음과 같은 오류가 자꾸 발목을 잡았다. 오류 발생 return MaterialApp( initialRoute: '/login', routes: { "/login": (context) => LoginPage(), "/main": (context) => MainPage(), }, ); 위와 같은 코드를 사용하여 페이지를 이름 형식으로 넘기는 방법을 사용하는 중간에 발생하였다. 처음에는 별 문제없이 실행도 잘되었으나 문제는 Hotload를 실행할 때(중간에 저장하여 실시간으로 변화를 확인하고자 할 때) 발생하였다. 물론 Program을 Stop하고 재실행하면 문제는 발생하지 않았지만, Flutter의 특성인 실시간 변화를 사용할 수 없다는 것..

개인 공부/App(Flutter)

01/21/목 - Building beautiful UIs with Flutter - 3

​ 해당 사이트를 기준으로 작성하였습니다. https://codelabs.developers.google.com/codelabs/flutter#0 Building beautiful UIs with Flutter | Google Codelabs Flutter is Google’s UI toolkit for building beautiful, natively compiled applications for mobile, web, and desktop from a single codebase. In this codelab, you learn how to build a Flutter UI from the ground up in an IDE. You also customize your user int codelab..

개인 공부/App(Flutter)

01/21/목 - Building beautiful UIs with Flutter - 2

해당 사이트를 기준으로 작성하였습니다. https://codelabs.developers.google.com/codelabs/flutter#0 Building beautiful UIs with Flutter | Google Codelabs Flutter is Google’s UI toolkit for building beautiful, natively compiled applications for mobile, web, and desktop from a single codebase. In this codelab, you learn how to build a Flutter UI from the ground up in an IDE. You also customize your user int codelabs...

개인 공부/App(Flutter)

01/21/목 - Building beautiful UIs with Flutter - 1

해당 사이트를 기준으로 작성하였습니다. https://codelabs.developers.google.com/codelabs/flutter#0 Building beautiful UIs with Flutter | Google Codelabs Flutter is Google’s UI toolkit for building beautiful, natively compiled applications for mobile, web, and desktop from a single codebase. In this codelab, you learn how to build a Flutter UI from the ground up in an IDE. You also customize your user int codelabs...

개인 공부/App(Flutter)

01/21/목 - Write your first Flutter app, part2

해당 게시글은 다음 자료를 참고해서 작성하였습니다. https://codelabs.developers.google.com/codelabs/first-flutter-app-pt2#0 Write Your First Flutter App, part 2 | Google Codelabs Flutter is Google’s UI toolkit for building beautiful, natively compiled applications for mobile, web, and desktop from a single codebase. In this codelab, you’ll extend a simple mobile app to add interactivity, navigation, and change its the..

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