1/*
2 * Copyright 2016, 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
17package com.android.managedprovisioning.task;
18
19import android.app.AlarmManager;
20import android.content.Context;
21
22import com.android.internal.app.LocalePicker;
23import com.android.managedprovisioning.common.ProvisionLogger;
24import com.android.managedprovisioning.R;
25import com.android.managedprovisioning.model.ProvisioningParams;
26
27import java.util.Locale;
28
29/**
30 * Initialization of locale and timezone.
31 */
32public class DeviceOwnerInitializeProvisioningTask extends AbstractProvisioningTask {
33
34    public DeviceOwnerInitializeProvisioningTask(Context context, ProvisioningParams params,
35            Callback callback) {
36        super(context, params, callback);
37    }
38
39    @Override
40    public int getStatusMsgId() {
41        return R.string.progress_initialize;
42    }
43
44    @Override
45    public void run(int userId) {
46        setTimeAndTimezone(mProvisioningParams.timeZone, mProvisioningParams.localTime);
47        setLocale(mProvisioningParams.locale);
48
49        success();
50    }
51
52    private void setTimeAndTimezone(String timeZone, long localTime) {
53        try {
54            final AlarmManager alarmManager = mContext.getSystemService(AlarmManager.class);
55            if (timeZone != null) {
56                alarmManager.setTimeZone(timeZone);
57            }
58            if (localTime > 0) {
59                alarmManager.setTime(localTime);
60            }
61        } catch (Exception e) {
62            ProvisionLogger.loge("Alarm manager failed to set the system time/timezone.", e);
63            // Do not stop provisioning process, but ignore this error.
64        }
65    }
66
67    private void setLocale(Locale locale) {
68        if (locale == null || locale.equals(Locale.getDefault())) {
69            return;
70        }
71        try {
72            // If locale is different from current locale this results in a configuration change,
73            // which will trigger the restarting of the activity.
74            LocalePicker.updateLocale(locale);
75        } catch (Exception e) {
76            ProvisionLogger.loge("Failed to set the system locale.", e);
77            // Do not stop provisioning process, but ignore this error.
78        }
79    }
80}
81