第三方库的清单文件里也添加了provider

<provider
    android:name="androidx.core.content.FileProvider"
    android:authorities="${applicationId}.FileProvider"
    android:exported="false"
    android:grantUriPermissions="true">
 
    <meta-data
        android:name="android.support.FILE_PROVIDER_PATHS"
        android:resource="@xml/filepaths" />
</provider>

修改后

  <provider
            android:name="androidx.core.content.FileProvider"
            android:authorities="${applicationId}.fileprovider"
            android:exported="false"
            tools:replace="android:authorities"
            android:grantUriPermissions="true">
            <meta-data
                tools:replace="android:resource"
                android:name="android.support.FILE_PROVIDER_PATHS"
                android:resource="@xml/file_paths" />
        </provider>