[Flutter] Navigator #system

if you want other Widget Screen. you should use Navigator class.

 

Navigator widget class have methods.

• .push : move other class.
• .pushAndRemoveUntil : move other class and remove before classes.
• .pushReplacement : not move other class, change other class. motion like push animation.

route return MaterialPageRoute

Navigator.push(context, MaterialPageRoute(builder: (_) => OtherScreen(),));

 

 

if you want push page without animation.

use PageRouteBuilder class.

Navigator.pushReplacement(context, PageRouteBuilder(
  pageBuilder: (context, animation, secondaryAnimation) => HomePage(),
  transitionDuration: Duration.zero,
  reverseTransitionDuration: Duration.zero
));

 

 

앱 종료

SystemNavigator

SystemNavigator.pop(animated: true);

 

 

pushAndRemoveUntil사용법

  Navigator.pushAndRemoveUntil(
    buildContext,
    MaterialPageRoute(builder: (context) => HomeScreen(tabIndex: 0, settingProvider: settingProvider)),
    (route) => false,
  );