1 /*
2  * Copyright 2019, 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.android.managedprovisioning.provisioning;
18 
19 import android.app.Activity;
20 import android.content.Context;
21 import android.graphics.drawable.AnimatedVectorDrawable;
22 import android.widget.ImageView;
23 import androidx.annotation.VisibleForTesting;
24 import com.android.managedprovisioning.R;
25 import com.android.managedprovisioning.common.ProvisionLogger;
26 import com.android.managedprovisioning.common.RepeatingVectorAnimation;
27 import com.android.managedprovisioning.common.Utils;
28 import com.android.managedprovisioning.model.CustomizationParams;
29 import com.android.managedprovisioning.model.ProvisioningParams;
30 import com.google.android.setupdesign.GlifLayout;
31 
32 /**
33  * Progress activity shown whilst network setup, downloading, verifying and installing the
34  * admin package is ongoing.
35  *
36  * <p>This activity registers for updates of the provisioning process from the
37  * {@link AdminIntegratedFlowPrepareManager}. It shows progress updates as provisioning
38  * progresses and handles showing of cancel and error dialogs.</p>
39  */
40 public class AdminIntegratedFlowPrepareActivity extends AbstractProvisioningActivity {
41 
42     private RepeatingVectorAnimation mRepeatingVectorAnimation;
43 
AdminIntegratedFlowPrepareActivity()44     public AdminIntegratedFlowPrepareActivity() {
45         this(new Utils());
46     }
47 
shouldRunPrepareActivity( Utils utils, Context context, ProvisioningParams params)48     public static boolean shouldRunPrepareActivity(
49             Utils utils, Context context, ProvisioningParams params) {
50         if (params.wifiInfo != null) {
51             return true;
52         }
53         if (params.useMobileData) {
54             return true;
55         }
56         if (params.deviceAdminDownloadInfo != null) {
57             // Only prepare if a download is actually required
58             if (utils.packageRequiresUpdate(
59                     params.inferDeviceAdminPackageName(),
60                     params.deviceAdminDownloadInfo.minVersion,
61                     context)) {
62                 return true;
63             }
64         }
65         return false;
66     }
67 
68     @VisibleForTesting
AdminIntegratedFlowPrepareActivity(Utils utils)69     protected AdminIntegratedFlowPrepareActivity(Utils utils) {
70         super(utils);
71     }
72 
73     @Override
onStart()74     protected void onStart() {
75         super.onStart();
76         if (mRepeatingVectorAnimation != null) {
77             mRepeatingVectorAnimation.start();
78         }
79     }
80 
81     @Override
onStop()82     protected void onStop() {
83         super.onStop();
84         if (mRepeatingVectorAnimation != null) {
85             mRepeatingVectorAnimation.stop();
86         }
87     }
88 
89     @Override
getProvisioningManager()90     protected ProvisioningManagerInterface getProvisioningManager() {
91         if (mProvisioningManager == null) {
92             mProvisioningManager = AdminIntegratedFlowPrepareManager.getInstance(this);
93         }
94         return mProvisioningManager;
95     }
96 
97     @Override
preFinalizationCompleted()98     public void preFinalizationCompleted() {
99         ProvisionLogger.logi("AdminIntegratedFlowPrepareActivity pre-finalization completed");
100         setResult(Activity.RESULT_OK);
101         finish();
102     }
103 
104     @Override
decideCancelProvisioningDialog()105     protected void decideCancelProvisioningDialog() {
106         showCancelProvisioningDialog(/* resetRequired = */true);
107     }
108 
109     @Override
initializeUi(ProvisioningParams params)110     protected void initializeUi(ProvisioningParams params) {
111         final int headerResId = R.string.downloading_administrator_header;
112         final int titleResId = R.string.setup_device_progress;
113         final CustomizationParams customizationParams =
114                 CustomizationParams.createInstance(mParams, this, mUtils);
115         initializeLayoutParams(R.layout.prepare_progress, headerResId, customizationParams);
116         setTitle(titleResId);
117 
118         final GlifLayout layout = findViewById(R.id.setup_wizard_layout);
119         final ImageView imageView = layout.findViewById(R.id.animation);
120         final AnimatedVectorDrawable animatedVectorDrawable =
121                 (AnimatedVectorDrawable) imageView.getDrawable();
122         mRepeatingVectorAnimation = new RepeatingVectorAnimation(animatedVectorDrawable);
123         mRepeatingVectorAnimation.start();
124     }
125 }