是否已弃用ApplicationComponent? [英] Is ApplicationComponent deprecated?

问题描述

我刚刚开始使用Dagger Hilt在Android上进行依赖项注入，并且在Android Studio上收到一条警告，提示已弃用'ApplicationComponent'.在Java中已弃用.

I just started using Dagger Hilt for dependency injection on Android and I get a warning on Android Studio saying 'ApplicationComponent' is deprecated. Deprecated in Java.

在谷歌搜索时我没有发现与此警告相关的任何东西，它实际上已被弃用还是可以安全使用?

I didn't find anything related to this warning while Googling, is it actually deprecated or is it safe to use?

我还在Dagger的网站上注意到，他们在"迁移到Hilt的任何地方都没有提及它"指南，他们使用 @InstallIn(SingletonComponent :: class)似乎有效，但我不知道为什么.

I also noticed on Dagger's website that they don't mention it anywhere in the "Migrating to Hilt" guide and they use @InstallIn(SingletonComponent::class) which seems to be working but I have no idea why.

推荐答案

ApplicationComponent 重命名为 SingletonComponent ，以允许在非Android Gradle模块中使用Hilthref ="https://github.com/google/dagger/releases/tag/dagger-2.28.2" rel ="noreferrer">链接

ApplicationComponent being renamed to SingletonComponent, to allow usage of Hilt in non-Android Gradle modules link

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