Java tutorial
//package com.java2s; /* * Copyright (C) 2015 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import android.app.admin.DevicePolicyManager; import android.content.ComponentName; import android.content.Context; import java.util.List; public class Main { /** * @return true if the device or profile is already owned */ public static boolean isManaged(Context context) { DevicePolicyManager devicePolicyManager = (DevicePolicyManager) context .getSystemService(Context.DEVICE_POLICY_SERVICE); List<ComponentName> admins = devicePolicyManager.getActiveAdmins(); if (admins == null) return false; for (ComponentName admin : admins) { String adminPackageName = admin.getPackageName(); if (devicePolicyManager.isDeviceOwnerApp(adminPackageName) || devicePolicyManager.isProfileOwnerApp(adminPackageName)) { return true; } } return false; } }