Android Map V2 - 为什么要有 MAPS_RECEIVE 权限 [英] Android Map V2 - Why MAPS_RECEIVE permission

问题描述

将此视为维基问题.

当我设置我的项目以支持 Map V2 时，有一个步骤是添加 MAPS_RECEIVE 权限.

While I setup my project to support Map V2, There has been a step to add MAPS_RECEIVE permission.

<permission
          android:name="com.example.mapdemo.permission.MAPS_RECEIVE"
          android:protectionLevel="signature"/>
<uses-permission android:name="com.example.mapdemo.permission.MAPS_RECEIVE"/>

为什么我们要从应用本身创建和使用权限?

Why we creating and consuming the permission from the app itself?

Google Play 服务应用是否使用此权限进行交互?

Is that google play services app interact using this permission ?

这个权限不能管这些事?

This permission can't takes care of these things?

<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES"/>

我认为使用自定义权限是为了允许其他应用启动/使用我们应用的服务/资源.

I thought the use of custom permission is to allow other apps to launch/use our app's services/resources.

推荐答案

对于未来的访问者:

现在完全不需要此权限.最新更新的Google Play 服务 3.1.59 让它变得毫无用处.结果，它可以是已移除.

This permission is now completely unnecessary. The latest update of Google Play Services 3.1.59 made it useless. As a result, it can be removed.

来源

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