import 'package:flutter/services.dart';
SystemChannels.platform.invokeMethod<void>('SystemNavigator.pop');
监听返回键,并关闭:
return WillPopScope(
onWillPop: () {
SystemChannels.platform.invokeMethod<void>('SystemNavigator.pop');
return Future.value(true);
},
child: Scaffold(
// UI 代码
)
);
网友评论