Android调用相机时找不到android.support.v4.content.FileProvider unresolved package 'content'

<provider
  <!--
  下一行代码报错 
  unresolved package 'content'
  -->
  android:name="android.support.v4.content.FileProvider"
  android:authorities="com.wocus.wine.fileprovider"
  android:exported="false"
  android:grantUriPermissions="true">
  <meta-data
  android:name="android.support.FILE_PROVIDER_PATHS"
  android:resource="@xml/filepaths" />
</provider>

<provider
  android:name="androidx.core.content.FileProvider"
  android:authorities="com.wocus.wine.fileprovider"
  android:exported="false"
  android:grantUriPermissions="true">
  <meta-data
  android:name="android.support.FILE_PROVIDER_PATHS"
  android:resource="@xml/filepaths" />
</provider>