什么样的Andr​​oid应用程序将需要android.permission.READ_PHONE_STATE许可？ [英] What kind of Android application will require android.permission.READ_PHONE_STATE permission?

问题描述

我看到了一些我的手机上的Andr​​oid应用程序需要此android.permission.READ_PHONE_STATE许可。我不知道如果我能信任他们。我知道此权限将给予许多信息应用程序的访问。我特别感兴趣的Andr​​oid应用中的哪些功能通常需要像 DEVICEID ， SimSerialNumber ，<$ c中的信息$ C> SubscriberId

I have seen some Android apps on my phone require this android.permission.READ_PHONE_STATE permission. I don't know if I could trust them. I know this permission will give the app access to many information. I'm particularly interested in what functionality in an Android app normally require the information like DeviceId , SimSerialNumber, SubscriberId?

推荐答案

电话国家规定获得了不少关于手机的信息。通常的用法将是读你的手机的IMEI和手机号码。这可以识别您的身份在他们的系统是有用的。

Phone state provides access to a lot of information about the phone. Usual usages will be for reading the IMEI of your phone and your phone number. This can be useful to identify you in their systems.

也可以根据需要，如果应用程序是Android 1.5或更低生产的兼容，因为这个权限是不存在的当时，是由Play商店自动添加到这些应用程序

It can also be needed if the application is made compatible for Android 1.5 or lower, because this permission didn't exist back then and is added automatically by the play store to those apps

参见：<一href=\"http://android.stackexchange.com/questions/605/why-do-so-many-applications-require-permission-to-read-the-phone-state-and-ident\">http://android.stackexchange.com/questions/605/why-do-so-many-applications-require-permission-to-read-the-phone-state-and-ident

这篇关于什么样的Andr​​oid应用程序将需要android.permission.READ_PHONE_STATE许可？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！