fionaxu | a21a87b | 2016-12-13 17:15:11 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 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 | package com.android.carrierdefaultapp; |
| 17 | |
| 18 | import android.app.Notification; |
| 19 | import android.app.NotificationManager; |
| 20 | import android.app.PendingIntent; |
| 21 | import android.content.Context; |
| 22 | import android.content.Intent; |
| 23 | import android.content.res.Resources; |
| 24 | import android.telephony.SubscriptionManager; |
| 25 | import android.telephony.TelephonyManager; |
| 26 | import android.util.Log; |
| 27 | import com.android.internal.telephony.PhoneConstants; |
| 28 | import com.android.carrierdefaultapp.R; |
| 29 | /** |
| 30 | * This util class provides common logic for carrier actions |
| 31 | */ |
| 32 | public class CarrierActionUtils { |
| 33 | private static final String TAG = CarrierActionUtils.class.getSimpleName(); |
| 34 | |
| 35 | private static final String PORTAL_NOTIFICATION_TAG = "CarrierDefault.Portal.Notification"; |
| 36 | private static final String NO_DATA_NOTIFICATION_TAG = "CarrierDefault.NoData.Notification"; |
| 37 | private static final int PORTAL_NOTIFICATION_ID = 0; |
| 38 | private static final int NO_DATA_NOTIFICATION_ID = 1; |
| 39 | private static boolean ENABLE = true; |
| 40 | |
| 41 | // A list of supported carrier action idx |
| 42 | public static final int CARRIER_ACTION_ENABLE_METERED_APNS = 0; |
| 43 | public static final int CARRIER_ACTION_DISABLE_METERED_APNS = 1; |
| 44 | public static final int CARRIER_ACTION_DISABLE_RADIO = 2; |
| 45 | public static final int CARRIER_ACTION_ENABLE_RADIO = 3; |
| 46 | public static final int CARRIER_ACTION_SHOW_PORTAL_NOTIFICATION = 4; |
| 47 | public static final int CARRIER_ACTION_SHOW_NO_DATA_SERVICE_NOTIFICATION = 5; |
| 48 | public static final int CARRIER_ACTION_CANCEL_ALL_NOTIFICATIONS = 6; |
| 49 | |
| 50 | public static void applyCarrierAction(int actionIdx, Intent intent, Context context) { |
| 51 | switch (actionIdx) { |
| 52 | case CARRIER_ACTION_ENABLE_METERED_APNS: |
| 53 | onEnableAllMeteredApns(intent, context); |
| 54 | break; |
| 55 | case CARRIER_ACTION_DISABLE_METERED_APNS: |
| 56 | onDisableAllMeteredApns(intent, context); |
| 57 | break; |
| 58 | case CARRIER_ACTION_DISABLE_RADIO: |
| 59 | onDisableRadio(intent, context); |
| 60 | break; |
| 61 | case CARRIER_ACTION_ENABLE_RADIO: |
| 62 | onEnableRadio(intent, context); |
| 63 | break; |
| 64 | case CARRIER_ACTION_SHOW_PORTAL_NOTIFICATION: |
| 65 | onShowCaptivePortalNotification(intent, context); |
| 66 | break; |
| 67 | case CARRIER_ACTION_SHOW_NO_DATA_SERVICE_NOTIFICATION: |
| 68 | onShowNoDataServiceNotification(context); |
| 69 | break; |
| 70 | case CARRIER_ACTION_CANCEL_ALL_NOTIFICATIONS: |
| 71 | onCancelAllNotifications(context); |
| 72 | break; |
| 73 | default: |
| 74 | loge("unsupported carrier action index: " + actionIdx); |
| 75 | } |
| 76 | } |
| 77 | |
| 78 | private static void onDisableAllMeteredApns(Intent intent, Context context) { |
| 79 | int subId = intent.getIntExtra(PhoneConstants.SUBSCRIPTION_KEY, |
| 80 | SubscriptionManager.getDefaultVoiceSubscriptionId()); |
| 81 | logd("onDisableAllMeteredApns subId: " + subId); |
| 82 | final TelephonyManager telephonyMgr = context.getSystemService(TelephonyManager.class); |
| 83 | telephonyMgr.carrierActionSetMeteredApnsEnabled(subId, !ENABLE); |
| 84 | } |
| 85 | |
| 86 | private static void onEnableAllMeteredApns(Intent intent, Context context) { |
| 87 | int subId = intent.getIntExtra(PhoneConstants.SUBSCRIPTION_KEY, |
| 88 | SubscriptionManager.getDefaultVoiceSubscriptionId()); |
| 89 | logd("onEnableAllMeteredApns subId: " + subId); |
| 90 | final TelephonyManager telephonyMgr = context.getSystemService(TelephonyManager.class); |
| 91 | telephonyMgr.carrierActionSetMeteredApnsEnabled(subId, ENABLE); |
| 92 | } |
| 93 | |
| 94 | private static void onDisableRadio(Intent intent, Context context) { |
| 95 | int subId = intent.getIntExtra(PhoneConstants.SUBSCRIPTION_KEY, |
| 96 | SubscriptionManager.getDefaultVoiceSubscriptionId()); |
| 97 | logd("onDisableRadio subId: " + subId); |
| 98 | final TelephonyManager telephonyMgr = context.getSystemService(TelephonyManager.class); |
| 99 | telephonyMgr.carrierActionSetRadioEnabled(subId, !ENABLE); |
| 100 | } |
| 101 | |
| 102 | private static void onEnableRadio(Intent intent, Context context) { |
| 103 | int subId = intent.getIntExtra(PhoneConstants.SUBSCRIPTION_KEY, |
| 104 | SubscriptionManager.getDefaultVoiceSubscriptionId()); |
| 105 | logd("onEnableRadio subId: " + subId); |
| 106 | final TelephonyManager telephonyMgr = context.getSystemService(TelephonyManager.class); |
| 107 | telephonyMgr.carrierActionSetRadioEnabled(subId, ENABLE); |
| 108 | } |
| 109 | |
| 110 | private static void onShowCaptivePortalNotification(Intent intent, Context context) { |
| 111 | logd("onShowCaptivePortalNotification"); |
| 112 | final NotificationManager notificationMgr = context.getSystemService( |
| 113 | NotificationManager.class); |
| 114 | Intent portalIntent = new Intent(context, CaptivePortalLaunchActivity.class); |
| 115 | portalIntent.putExtras(intent); |
| 116 | PendingIntent pendingIntent = PendingIntent.getActivity(context, 0, portalIntent, |
| 117 | PendingIntent.FLAG_UPDATE_CURRENT); |
| 118 | Notification notification = getNotification(context, R.string.portal_notification_id, |
| 119 | R.string.portal_notification_detail, pendingIntent); |
| 120 | try { |
| 121 | notificationMgr.notify(PORTAL_NOTIFICATION_TAG, PORTAL_NOTIFICATION_ID, notification); |
| 122 | } catch (NullPointerException npe) { |
| 123 | loge("setNotificationVisible: " + npe); |
| 124 | } |
| 125 | } |
| 126 | |
| 127 | private static void onShowNoDataServiceNotification(Context context) { |
| 128 | logd("onShowNoDataServiceNotification"); |
| 129 | final NotificationManager notificationMgr = context.getSystemService( |
| 130 | NotificationManager.class); |
| 131 | Notification notification = getNotification(context, R.string.no_data_notification_id, |
| 132 | R.string.no_data_notification_detail, null); |
| 133 | try { |
| 134 | notificationMgr.notify(NO_DATA_NOTIFICATION_TAG, NO_DATA_NOTIFICATION_ID, notification); |
| 135 | } catch (NullPointerException npe) { |
| 136 | loge("setNotificationVisible: " + npe); |
| 137 | } |
| 138 | } |
| 139 | |
| 140 | private static void onCancelAllNotifications(Context context) { |
| 141 | logd("onCancelAllNotifications"); |
| 142 | final NotificationManager notificationMgr = context.getSystemService( |
| 143 | NotificationManager.class); |
| 144 | notificationMgr.cancelAll(); |
| 145 | } |
| 146 | |
| 147 | private static Notification getNotification(Context context, int titleId, int textId, |
| 148 | PendingIntent pendingIntent) { |
| 149 | Resources resources = context.getResources(); |
| 150 | Notification.Builder builder = new Notification.Builder(context) |
| 151 | .setContentTitle(resources.getString(titleId)) |
| 152 | .setContentText(resources.getString(textId)) |
| 153 | .setSmallIcon(R.drawable.ic_sim_card) |
| 154 | .setOngoing(true) |
| 155 | .setPriority(Notification.PRIORITY_HIGH) |
| 156 | .setDefaults(Notification.DEFAULT_ALL) |
| 157 | .setVisibility(Notification.VISIBILITY_PUBLIC) |
| 158 | .setLocalOnly(true) |
| 159 | .setWhen(System.currentTimeMillis()) |
| 160 | .setShowWhen(false); |
| 161 | |
| 162 | if (pendingIntent != null) { |
| 163 | builder.setContentIntent(pendingIntent); |
| 164 | } |
| 165 | return builder.build(); |
| 166 | } |
| 167 | |
| 168 | private static void logd(String s) { |
| 169 | Log.d(TAG, s); |
| 170 | } |
| 171 | |
| 172 | private static void loge(String s) { |
| 173 | Log.e(TAG, s); |
| 174 | } |
| 175 | } |