Android SecurityException:管理员不拥有配置文件 [英] Android SecurityException: Admin does not own the profile

问题描述

我有一个设备管理器应用程序，我正在尝试使用自API 21起可用的DevicePolicyManager类的setScreenCaptureDisabled(..)函数.

I have a device manager application and I am trying to use setScreenCaptureDisabled(..) function of DevicePolicyManager class available since API 21.

DevicePolicyManager pManager = (android.app.admin.DevicePolicyManager) context.getSystemService(Context.DEVICE_POLICY_SERVICE);
pManager.setScreenCaptureDisabled(admin.getReceiverName(), true);

我遇到以下错误:

03-30 13:50:24.623: E/AndroidRuntime(11564): 
java.lang.SecurityException: Admin 
ComponentInfo{com.example.xxv/com.example.xxv.DeviceAdminReceiver} 
does not own the profile

有什么办法可以解决这个问题吗?

Any idea how I can solve this problem?

如果需要任何许可，请说明一下.

If there is any permission required, can you please indicate what it is.

推荐答案

您的应用需要成为设备所有者或配置文件所有者.对一台设备执行此操作的最简单方法是使用adb，如下所示:

Your app needs to become either the device owner or profile owner. The easiest way to do this for one device is to use adb as here:

http://florent-dupont.blogspot.co.uk/2015/01/android-shell-command-dpm-device-policy.html

基本上在命令提示符下

adb shell 
dpm set-device-owner com.foo.deviceowner/.DeviceAdminRcvr

其中 com.foo.deviceowner 是您的应用程序包，而 DeviceAdminRcvr 是您程序包中的 DeviceAdminReceiver .请注意，除非您从设备中删除了所有帐户( Settings > Accounts )，否则您将得到一个 java.lang.IllegalStateException .

where com.foo.deviceowner is your app package, and DeviceAdminRcvr is the DeviceAdminReceiver in your package. Note that you will get a java.lang.IllegalStateException unless you have removed all accounts from the device (Settings > Accounts).

另一种方法是将NFC设置应用程序创建为:

The other method is to create a NFC provisioning app as:

https://source.android.com/devices/tech/admin/Provision.html

这篇关于Android SecurityException:管理员不拥有配置文件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！