appComponentFactory 的清单合并失败 [英] Manifest Merger fails for appComponentFactory
问题描述
使用 Google 所谓的 Material Design 2.0 需要您添加
Using Google's so called Material Design 2.0 requires you to add
implementation 'com.google.android.material:material:1.0.0-rc01'
在应用程序 Gradle 中也包括
in the app Gradle which also includes
implementation 'com.android.support:appcompat-v7:28.0.0-rc02'
显示冲突
日志内容如下
Manifest merger failed : Attribute application@appComponentFactory value=(android.support.v4.app.CoreComponentFactory) from [com.android.support:support-compat:28.0.0-rc02] AndroidManifest.xml:22:18-91
is also present at [androidx.core:core:1.0.0-rc01] AndroidManifest.xml:22:18-86 value=(androidx.core.app.CoreComponentFactory). Suggestion: add 'tools:replace="android:appComponentFactory"' to <application> element at AndroidManifest.xml:5:5-19:19 to override.
即使在将其添加到 Manifest 之后，它也会显示清单合并因多个错误而失败
Even after adding that to the Manifest it shows Manifest Merger failed with multiple error
推荐答案
这个错误现在很常见:
当我们收到此类错误时:当库更新并提供 AndroidX 的使用时，但我们使用的是旧的.
When we get this types of error: When library is updated and providing use of AndroidX but we are using old one.
您可以按照以下步骤解决此问题:
You can follow the steps to solve this:
- 将您的项目迁移到 AndroidX:
使用 Android Studio 3.2 及更高版本，您可以快速迁移通过选择 Refactor > Migrate to 使用 AndroidX 的现有项目菜单栏中的 AndroidX.
With Android Studio 3.2 and higher, you can quickly migrate an existing project to use AndroidX by selecting Refactor > Migrate to AndroidX from the menu bar.
注意:要迁移不使用任何第三方的现有项目具有需要转换的依赖项的库，您可以设置android.useAndroidX 标记为 true 和 android.enableJetifier 标记假.
Note: To migrate an existing project that does not use any third-party
libraries with dependencies that need converting, you can set the
android.useAndroidX flag to true and the android.enableJetifier flag
to false.
此步骤将自动执行所有答案都要求手动执行的所有操作
- You can check Overview of AndroidX here.
- More details for migration
即使您遇到任何其他错误，例如运行时构建失败，那么:
Even If you get any other error like run-time build failed, then:
- 使缓存无效并重新启动
或
- 清理你的项目
希望对大家有所帮助.谢谢.
Hope it will helps to all. Thank you.
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