在Flutter开发中,启动屏幕(Splash Screen)是用户打开应用时首先看到的界面,它不仅能够为应用加载数据提供时间缓冲,还能通过视觉设计吸引用户注意力,提升应用的整体印象。本文将通过一个实战指南,教你如何设计并实现一个令人惊艳的Flutter启动屏幕。 1. 设计原则 在设计启动屏幕时,需要遵循以下原则: 简洁明了:避免过多的...
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...
import 'package:flutter/material.dart'; void main() { runApp(MyApp()); } class MyApp extends StatelessWidget { @override Widget build(BuildContext context) { return MaterialApp( theme: ThemeData( primarySwatch: Colors.blue, ), home: SplashScreen(), routes: { '/home': (context) => HomePage...
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...
原文地址:Native Splash Screen in Flutter Using Lottie 原文作者:AbedElaziz Shehadeh 译者:霜羽 Hoarfroster 校对者:zenblo、keepmovingljzy 我们当然可以直接使用 Dart 代码为 Flutter 应用程序添加动画启动效果,但是,Flutter 应用程序在 Android 和 iOS 中以 FlutterActivity 或 FlutterViewController 的形式启动,会...
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() =>...
Today we’ll cover how to setup your splash screen in Flutter. If you’ve done it for a native project then it’s all the same so you can skip this tutorials :) We’ll make the splash look like this. Each platform has to be setup individually. If you don’t have assets to test...
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。
flutter pub add flutter_splash_screen 2. Plugin Configuration Android Update the MainActivity.kt Update the MainActivity.kt to use flutter_splash_screen via the following changes: package org.devio.flutter.splashscreen.example import android.os.Bundle import io.flutter.embedding.android.FlutterActivity...