import 'dart:html'; import 'package:flutter_conditional_dependencies_example/storage/key_finder_interface.dart'; Window windowLoc; class WebKeyFinder implements KeyFinder { WebKeyFinder() { windowLoc = window; print("Widnow is initialized"); // storing something initially just to mak...
dependencies: flutter: sdk: flutter cupertino_icons: ^1.0.0 http: ^0.12.2 dev_dependencies: flutter_test: sdk: flutter flutter: uses-material-design: true assets: - images/ try to update the sdk versions and then pub get or flutter pub get to get the packages get install Share Improve ...
universal_html package worked well to import dart:html. But I also had this imports: import 'dart:html_common'; I need to use "Device.userAgent", how can I use this html_common.Device class now? BondarenkoStas changed the title [web]: how to import dart:html in flutter web [web]: ...
I am using Experimental:-Add-Flutter-Activity to add a Flutter Activity with my native android app, but some plugin are not work. I found that I didn't register plugins at all, Can anyone tell me how to do it at io.flutter.embedding.android.FlutterActivity? import io.flutter.embedding....
1. Create an app to test First, create an app for testing. This test will use a counter app produced by the flutter create command. This app will let a user tap on a button to increase one count. import 'package:flutter/material.dart'; void main() => runApp(const ...
Then, use your code editor to create apost_model.dartfile in thelibdirectory. Here, you will develop a newPostclass: lib/post_model.dart import 'package:flutter/foundation.dart'; class Post { final int userId; final int id; final String title; ...
import 'package:mqtt_client/mqtt_client.dart'; import 'package:mqtt_client/mqtt_server_client.dart'; Future<MqttClient> connect() async { MqttServerClient client = MqttServerClient.withPort('broker.emqx.io', 'flutter_client', 1883); client.logging(on: true); client.keepAlivePeriod = 60; ...
import 'package:flutter/material.dart'; import 'env.dart'; import 'app.dart'; void main() { BuildEnvironment.init( flavor: BuildFlavor.production, baseUrl: 'http://example.com'); assert(env != null); runApp(App()); } Importenv.dartto expose the env variable. ...
Flutter provides several utility classes to format dates and times based on the user's locale. For example, you can use the DateFormat class to format dates and times in a locale-specific way. // l10n/app_localizations.dart import 'package:intl/intl.dart'; ...
Package(s) Permission Handler (permission_handler) Installation The process of installing a flutter package is quite simple, just open thepubspecfile and add the package into your dependency bloc section. dependencies: permission_handler: TIP:You can use caret versioning to restrict the package versio...