1 /*
2  * Copyright (C) 2014 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package com.example.android.apprestrictionenforcer;
18 
19 import android.app.Activity;
20 import android.content.Intent;
21 import android.os.Bundle;
22 import android.support.v4.app.Fragment;
23 import android.view.LayoutInflater;
24 import android.view.View;
25 import android.view.ViewGroup;
26 import android.widget.Toast;
27 
28 import static android.app.admin.DevicePolicyManager.ACTION_PROVISION_MANAGED_PROFILE;
29 import static android.app.admin.DevicePolicyManager.EXTRA_DEVICE_ADMIN;
30 import static android.app.admin.DevicePolicyManager.EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_NAME;
31 
32 /**
33  * This {@link Fragment} handles initiation of managed profile provisioning.
34  */
35 public class SetupProfileFragment extends Fragment implements View.OnClickListener {
36 
37     private static final int REQUEST_PROVISION_MANAGED_PROFILE = 1;
38 
newInstance()39     public static SetupProfileFragment newInstance() {
40         return new SetupProfileFragment();
41     }
42 
SetupProfileFragment()43     public SetupProfileFragment() {
44     }
45 
46     @Override
onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)47     public View onCreateView(LayoutInflater inflater, ViewGroup container,
48                              Bundle savedInstanceState) {
49         return inflater.inflate(R.layout.fragment_setup_profile, container, false);
50     }
51 
52     @Override
onViewCreated(View view, Bundle savedInstanceState)53     public void onViewCreated(View view, Bundle savedInstanceState) {
54         view.findViewById(R.id.set_up_profile).setOnClickListener(this);
55     }
56 
57     @Override
onClick(View view)58     public void onClick(View view) {
59         switch (view.getId()) {
60             case R.id.set_up_profile: {
61                 provisionManagedProfile();
62                 break;
63             }
64         }
65     }
66 
67     /**
68      * Initiates the managed profile provisioning. If we already have a managed profile set up on
69      * this device, we will get an error dialog in the following provisioning phase.
70      */
provisionManagedProfile()71     private void provisionManagedProfile() {
72         Activity activity = getActivity();
73         if (null == activity) {
74             return;
75         }
76         Intent intent = new Intent(ACTION_PROVISION_MANAGED_PROFILE);
77         intent.putExtra(EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_NAME,
78                 activity.getApplicationContext().getPackageName());
79         intent.putExtra(EXTRA_DEVICE_ADMIN, EnforcerDeviceAdminReceiver.getComponentName(activity));
80         if (intent.resolveActivity(activity.getPackageManager()) != null) {
81             startActivityForResult(intent, REQUEST_PROVISION_MANAGED_PROFILE);
82             activity.finish();
83         } else {
84             Toast.makeText(activity, "Device provisioning is not enabled. Stopping.",
85                     Toast.LENGTH_SHORT).show();
86         }
87     }
88 
89     @Override
onActivityResult(int requestCode, int resultCode, Intent data)90     public void onActivityResult(int requestCode, int resultCode, Intent data) {
91         if (requestCode == REQUEST_PROVISION_MANAGED_PROFILE) {
92             if (resultCode == Activity.RESULT_OK) {
93                 Toast.makeText(getActivity(), "Provisioning done.", Toast.LENGTH_SHORT).show();
94             } else {
95                 Toast.makeText(getActivity(), "Provisioning failed.", Toast.LENGTH_SHORT).show();
96             }
97             return;
98         }
99         super.onActivityResult(requestCode, resultCode, data);
100     }
101 
102 }
103