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      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.basicmanagedprofile;
     18 
     19 import android.app.Activity;
     20 import android.app.Fragment;
     21 import android.app.admin.DevicePolicyManager;
     22 import android.content.ComponentName;
     23 import android.content.Intent;
     24 import android.os.Build;
     25 import android.os.Bundle;
     26 import android.view.LayoutInflater;
     27 import android.view.View;
     28 import android.view.ViewGroup;
     29 import android.widget.Toast;
     30 
     31 /**
     32  * This {@link Fragment} handles initiation of managed profile provisioning.
     33  */
     34 public class SetupProfileFragment extends Fragment implements View.OnClickListener {
     35 
     36     private static final int REQUEST_PROVISION_MANAGED_PROFILE = 1;
     37 
     38     public static SetupProfileFragment newInstance() {
     39         return new SetupProfileFragment();
     40     }
     41 
     42     public SetupProfileFragment() {
     43     }
     44 
     45     @Override
     46     public View onCreateView(LayoutInflater inflater, ViewGroup container,
     47                              Bundle savedInstanceState) {
     48         return inflater.inflate(R.layout.fragment_setup_profile, container, false);
     49     }
     50 
     51     @Override
     52     public void onViewCreated(View view, Bundle savedInstanceState) {
     53         view.findViewById(R.id.set_up_profile).setOnClickListener(this);
     54     }
     55 
     56     @Override
     57     public void onClick(View view) {
     58         switch (view.getId()) {
     59             case R.id.set_up_profile: {
     60                 provisionManagedProfile();
     61                 break;
     62             }
     63         }
     64     }
     65 
     66     /**
     67      * Initiates the managed profile provisioning. If we already have a managed profile set up on
     68      * this device, we will get an error dialog in the following provisioning phase.
     69      */
     70     private void provisionManagedProfile() {
     71         Activity activity = getActivity();
     72         if (null == activity) {
     73             return;
     74         }
     75         Intent intent = new Intent(DevicePolicyManager.ACTION_PROVISION_MANAGED_PROFILE);
     76 
     77         // Use a different intent extra below M to configure the admin component.
     78         if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M) {
     79             //noinspection deprecation
     80             intent.putExtra(DevicePolicyManager.EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_NAME,
     81                     activity.getApplicationContext().getPackageName());
     82         } else {
     83             final ComponentName component = new ComponentName(activity,
     84                     BasicDeviceAdminReceiver.class.getName());
     85             intent.putExtra(DevicePolicyManager.EXTRA_PROVISIONING_DEVICE_ADMIN_COMPONENT_NAME,
     86                     component);
     87         }
     88 
     89         if (intent.resolveActivity(activity.getPackageManager()) != null) {
     90             startActivityForResult(intent, REQUEST_PROVISION_MANAGED_PROFILE);
     91             activity.finish();
     92         } else {
     93             Toast.makeText(activity, "Device provisioning is not enabled. Stopping.",
     94                            Toast.LENGTH_SHORT).show();
     95         }
     96     }
     97 
     98     @Override
     99     public void onActivityResult(int requestCode, int resultCode, Intent data) {
    100         if (requestCode == REQUEST_PROVISION_MANAGED_PROFILE) {
    101             if (resultCode == Activity.RESULT_OK) {
    102                 Toast.makeText(getActivity(), "Provisioning done.", Toast.LENGTH_SHORT).show();
    103             } else {
    104                 Toast.makeText(getActivity(), "Provisioning failed.", Toast.LENGTH_SHORT).show();
    105             }
    106             return;
    107         }
    108         super.onActivityResult(requestCode, resultCode, data);
    109     }
    110 
    111 }
    112