Do nothing. Because canPop value of PopScope is false. I want to prevent exit app with just single physical back button click. Actual results Pop page and show blank page and route history is empty. This caused by CupertinoTabView - NavigatorPopHandler. ...
shouldPop = await _showBackDialog(context); if (shouldPop ?? false) { navigator.pop(); } }, child: Center( child: Text('Press the back button to show confirmation dialog.'), ), ), ); } } void main() { runApp(MaterialApp( home: MyScreen(), )); } 🎉 1 darshankawar ...
关闭前确认 import'package:flutter/cupertino.dart';import'package:window_manager/window_manager.dart';classHomePageextendsStatefulWidget{@override_HomePageStatecreateState()=>_HomePageState();}class_HomePageStateextendsState<HomePage>withWindowListener{@overridevoidinitState(){windowManager.addListener(this);_init...
more intelligently enable support for detaching from Flutter apps on exit change the icon used for paint baselines prevent bazel test run configurations from generating in a non-bazel workspace support 2019.1 eap mention 'Dart' in the plugin description ...
During the build, if Android fails withError: uses-sdk:minSdkVersion 16 cannot be smaller than version 17 declared in library, it means that you need to update theminSdkVersionof yourandroid/app/build.gradlefile to at least17. Also, you need to add<uses-permission android:name="android.pe...
allowing users to enjoy a more intuitive experience. You can also use this feature to process a key event before it is propagated to the parent widget in your app. Another example is that you can use the Tab key to jump between the TextField and the button in your Flutter application, ...
( child: Icon(Icons.arrow_back), onPressed: () { webView?.goBack(); }, ), RaisedButton( child: Icon(Icons.arrow_forward), onPressed: () { webView?.goForward(); }, ), RaisedButton( child: Icon(Icons.refresh), onPressed: () { webView?.reload(); }, ), ], ), ])), ), ...
Background Sync API 允许授权的 Web 应用程序不依赖于稳定的互联网连接，并将 Web 相关操作推迟到网络...
('session_save'); }, 50)); // true, after download button pressed, until font buildeing finished this.building = ko.observable(false); // true while saving session this.saving = ko.observable(false); // // Proxy to global properties // this.selectedGlyphs = N.app.fontsList.selected...
与其听别人的说法，不如自己去实践一下。最近我自己使用 Tauri2 开发了一款笔记 APP，贴一下Github，有...