java - Android 和 Google Play : how to get/getting provider tag data?

Question

http://developer.android.com/guide/topics/manifest/provider-element.html :

<provider android:authorities="list"
          android:enabled=["true" | "false"]
          android:exported=["true" | "false"]
          android:grantUriPermissions=["true" | "false"]
          android:icon="drawable resource"
          android:initOrder="integer"
          android:label="string resource"
          android:multiprocess=["true" | "false"]
          android:name="string"
          android:permission="string"
          android:process="string"
          android:readPermission="string"
          android:syncable=["true" | "false"]
          android:writePermission="string" >
    . . .
</provider>

如何使用 Java 获取 android:xyz 数据？

Answer 1

据我所知，您无法访问该字段，但您可以使用字符串资源:

values/strings.xml:

<string name="my_authority">com.example.some_authority</string>

list :

<provider
    android:authorities="@string/my_authority"
</provider>

在你的代码中:

getString(R.string.my_authority)