摘要：
main.dart navigatorObservers: [ MyApp.routeObserver, GLObserver(),//全局监听路由 ], router_listener.dart class GLObserver extends NavigatorObserver { // 添加导 阅读全文
摘要：
局部控制键盘收回 import 'package:flutter/material.dart'; import 'package:TLDF/main.dart'; class KeyboardBack { static BuildContext context = navigatorKey.curr 阅读全文