虽然Flutter官方未直接支持配置启动屏幕,但你可以通过配置assets字段来引用图片资源。 flutter: assets: - assets/images/splash.png 步骤三:创建启动屏幕组件 创建一个新的Dart文件(如splash_screen.dart),编写一个简单的组件来显示启动屏幕。 import 'package:flutter/material.dart'; class SplashScreen extends Statel...
Flutter设置启动页(Splash Screen) 前言 Flutter默认是没有启动图的,而App启动到Flutter第一帧渲染结束前是需要一定时间的,所以打开App会先显示难看的白屏。下面我们将一张图片来设置为启动页。 Android设置 Android提供了启动页的概念,用于在应用初始化的过程中展示一个Drawable。 1、准备图片 默认名称为launch_image....
升级到Flutter 2.5 版本后,启动安卓项目时,收到一个warning 大概意思是以前版本中设置splash screen的方式已经被遗弃了,现在已经不用在[项目]/android/app/src/main/AndroidManifest.xml文件中设置splash screen,将文件中的 <meta-data android:name="io.flutter.embedding.android.SplashScreenDrawable" android:resource...
这两天升级Flutter到2.8.1版本之后,使用Android真机调试遇到A splash screen was provided to Flutter, but this is deprecated. See flutter.dev/go/android-splash-migration for migration steps.这么个报错,导致项目无法运行,看了一下Flutter引导到一个迁移文章进行查看,检查了AndroidMainfest.xml的设置,没看出来有什...
Splash Screen 一个简单易用的启动页面。 效果展示: (建议全屏观看) 示例代码: import 'package:flutter/material.dart';import 'package:splashscreen/splashscreen.dart';void main(){runApp(new MaterialApp(home: new MyApp(),));} class MyApp extends StatefulWidget {@override_MyAppState createState() =>...
flutter pubgetflutter pub run flutter_native_splash:create With this code implemented, the app should open with the image we created. However, it will abruptly change to the app’s opening screen. So how do we tie our newly created splash screen into the rest of our launch screen?
ways, you could either use the splash screen plugin in the flutter and also you could implement the splash screen separately for android and iOS. Now this the way google recommend you to do it too. Now lets take a look at both the ways you could implement the splash screen in flutter....
Flutter_A splash screen was provided to Flutter, but this is deprecated 【问题】 启动安卓项目时,收到一个warning: A splash screen was providedtoFlutter,butthisisdeprecated 解决办法: 注释或删除下面的代码即可。
我刚接触Flutter,并尝试使用最新版本Flutter 2.5开发了一个测试应用程序以进行学习。通过查看一些在线教程,我为启动画面添加了flutter_native_splash: ^1.2.3包,并且运行得很好。 然而,当我首次启动应用程序时,它显示以下调试消息 W/FlutterActivityAndFragmentDelegate(18569): A splash screen was provided to Flutter...
Flutter是一种跨平台的移动应用开发框架,它提供了一种简单、快速的方式来构建高性能、美观的移动应用程序。Splash Screen是应用程序启动时显示的启动画面,它可以提供品牌展示、加载数据等功能。 在Flutter中,实现Splash Screen的正确方式是通过使用Flutter的MaterialApp组件和一个自定义的启动页来实现。以下是实现Splash Scre...