Manifest merger failed : Apps targeting Android 12 and higher are required to specify an 解决办法

Android studio启动app报错

Manifest merger failed : Apps targeting Android 12 and higher are required to specify an explicit value for `android:exported` when the corresponding component has an intent filter defined. See https://developer.android.com/guide/topics/manifest/activity-element#exported for details.

临时解决方案:Manifest merger failed : Apps targeting Android 12 and higher are required to specify an explicit_北海-CSDN博客Android Studio启动app时报错:Manifest merger failed : Apps targeting Android 12 and higher are required to specify an explicit value for `android:exported` when the corresponding component has an intent filter defined. See https://developer.android.com/guide/https://blog.csdn.net/weixin_42360806/article/details/118888920 因为这个是用来兼容安卓12的,而as新建项目默认会按照最新的SDK版本来配置。所以只要把SDK 31卸载,后面新建的项目就不会按照SDK 31来配置项目。

到SDK管理界面,把Android API 31前面的√取消,再点OK就可以了。

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2021-09-29

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2021年11月12日更新

如果打开页面,发现没勾选

Manifest merger failed : Apps targeting Android 12 and higher are required to specify an 解决办法_第2张图片

那么点击右下角Show Package Details,可能会发现其实勾选了。

首先取消勾选

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然后点击SDK Tools,然后点击右下角Show Package Details,把Android SDK Build-Tools 32-rc1下的31.0.0,及大于该版本的选项取消勾选

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然后点击OK,等待卸载完成

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Manifest merger failed : Apps targeting Android 12 and higher are required to specify an 解决办法_第6张图片

 这个方法只对新建项目有效,当前项目问题可以去看上文给的帖子。还有一点,在卸载这些东西以后,直接点击Project Structure可能会导致AS把那些项目构建工具重新下回来,因为里面的相关配置还没修改。所以,最好先把当前项目文件配置改好再卸载。

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