在Android上擦除数据:设备管理员与配置文件所有者 [英] Wiping data on Android: Device Admin versus Profile Owner

问题描述

Android 5.0引入了配置文件所有者的新概念.

Android 5.0 introduces a new concept of Profile Owner.

据我所知，Profile Owner是Device Admin的高级版本(自2.2开始在Android中存在).

In my understanding Profile Owner is an advanced version of Device Admin (exists in Android since 2.2).

设备管理员和配置文件所有者均可通过DevicePolicyManager.wipeData(0)擦除数据.

Both Device Admin and Profile Owner can wipe data via DevicePolicyManager.wipeData(0).

我想知道对Device Admin和Profile Owner的这种呼叫行为是否有所不同.我猜对于一个纯设备管理员来说，它应该擦除整个设备(恢复出厂设置)，对于一个配置文件所有者，它应该仅擦除当前配置文件的数据(这样就不会破坏共存的个人数据).但这从API尚不清楚.有人在这方面有真正的经验吗?

I would like to know if there is a difference in behaviour of such a call for Device Admin and Profile Owner. I guess for a pure Device Admin it should wipe entire device (factory reset), and for a Profile Owner it should only wipe data for the current profile (so the coexisting personal data is untouched). But this is not clear from the API. Does anyone have a real experience in this?

很显然，我不想研究我的个人设备上的行为(风险太大)，只是想知道是否有人已经在某些测试设备上尝试过这种行为.

Obviously I don't want to study the behaviour on my personal device (too risky), just would like to know if anyone already tried it on some test device.

推荐答案

是的，当设备管理员应用调用API时，它将擦除整个设备，而在配置文件中使用同一api时，它将擦除当前数据个人资料

Yes , When a device admin app calls the API , it wipes the entire device and when the same api is called with in the profile , it wipes data for current profile

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