如何更改Flutter上的应用程序启动器图标? [英] How to change the application launcher icon on Flutter?
问题描述
当我使用flutter create命令创建应用程序时，颤抖徽标将用作两个平台的应用程序图标.
When I create an app with a flutter create command, the flutter logo is used as an application icon for both platforms.
如果我想更改应用程序图标，我是否要同时进入两个平台目录并替换图像?，按平台目录，我的意思是iOS的myapp/ios/Runner/Assets.xcassets/AppIcon.appiconset和Android的myapp/android/app/src/main/res.
If I want to change the app icon, shall I go to both platforms directories and replace images there?, by platforms directories I mean myapp/ios/Runner/Assets.xcassets/AppIcon.appiconset for iOS and myapp/android/app/src/main/res for Android.
或者可以将图像定义为 Flutter资产并生成图标不知何故?.
Or is it possible to define an image as a Flutter Asset and the icons are generated somehow?.
推荐答案
Flutter启动器图标旨在帮助快速为Android和iOS生成启动器图标:
Flutter Launcher Icons has been designed to help quickly generate launcher icons for both Android and iOS: https://pub.dartlang.org/packages/flutter_launcher_icons
- 将该软件包添加到您的pubspec.yaml文件中(在Flutter项目中)以使用它
- 在pubspec.yaml文件中，指定要用于该应用程序的图标的路径，然后选择是否要将该图标用于iOS应用程序，Android应用程序或两者.
- 运行程序包
- Voila！默认启动器图标现已替换为您的自定义图标
我希望将视频添加到GitHub自述文件中以进行演示
I'm hoping to add a video to the GitHub README to demonstrate it
可以在此处找到显示如何运行该工具的视频.
Video showing how to run the tool can be found here.
如果有人想提出改进建议/报告错误，请将其添加为GitHub项目上的问题
If anyone wants to suggest improvements / report bugs, please add it as an issue on the GitHub project.
更新:从2018年1月24日星期三开始，您应该能够创建新图标，而不会覆盖Flutter项目中现有的旧启动器图标.
Update: As of Wednesday 24th January 2018, you should be able to create new icons without overriding the old existing launcher icons in your Flutter project.
更新2:自v0.4.0(2018年6月8日)起，您可以为Android图标指定一个图像，为iOS图标指定一个图像.
Update 2: As of v0.4.0 (8th June 2018) you can specify one image for your Android icon and a separate image for your iOS icon.
更新3:从v0.5.2(2018年6月20日)开始，您现在可以为Flutter项目的Android应用添加自适应启动器图标
Update 3: As of v0.5.2 (20th June 2018) you can now add adaptive launcher icons for the Android app of your Flutter project
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