StorageNotification.java revision 4154c07c5cabc74029a2df379075391d782a682c
164e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat/* 264e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat * Copyright (C) 2010 Google Inc. 364e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat * 464e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat * Licensed under the Apache License, Version 2.0 (the "License"); 564e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat * you may not use this file except in compliance with the License. 664e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat * You may obtain a copy of the License at 764e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat * 864e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat * http://www.apache.org/licenses/LICENSE-2.0 964e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat * 1064e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat * Unless required by applicable law or agreed to in writing, software 1164e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat * distributed under the License is distributed on an "AS IS" BASIS, 1264e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1364e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat * See the License for the specific language governing permissions and 1464e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat * limitations under the License. 1564e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat */ 1664e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 174154c07c5cabc74029a2df379075391d782a682cSan Mehatpackage com.android.server.status; 1864e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 1964e6a45ed45e0d096a1490408ee1cab2a4626950San Mehatimport android.app.Activity; 2064e6a45ed45e0d096a1490408ee1cab2a4626950San Mehatimport android.app.Notification; 2164e6a45ed45e0d096a1490408ee1cab2a4626950San Mehatimport android.app.NotificationManager; 2264e6a45ed45e0d096a1490408ee1cab2a4626950San Mehatimport android.app.PendingIntent; 2364e6a45ed45e0d096a1490408ee1cab2a4626950San Mehatimport android.content.BroadcastReceiver; 2464e6a45ed45e0d096a1490408ee1cab2a4626950San Mehatimport android.content.Context; 2564e6a45ed45e0d096a1490408ee1cab2a4626950San Mehatimport android.content.DialogInterface; 2664e6a45ed45e0d096a1490408ee1cab2a4626950San Mehatimport android.content.Intent; 2764e6a45ed45e0d096a1490408ee1cab2a4626950San Mehatimport android.content.IntentFilter; 2864e6a45ed45e0d096a1490408ee1cab2a4626950San Mehatimport android.content.pm.PackageManager; 2964e6a45ed45e0d096a1490408ee1cab2a4626950San Mehatimport android.content.res.Resources; 3064e6a45ed45e0d096a1490408ee1cab2a4626950San Mehatimport android.os.Bundle; 3164e6a45ed45e0d096a1490408ee1cab2a4626950San Mehatimport android.os.Environment; 3264e6a45ed45e0d096a1490408ee1cab2a4626950San Mehatimport android.os.Handler; 33b104340496e3a531e26c8f428c808eca0e039f50San Mehatimport android.os.storage.IMountService; 3464e6a45ed45e0d096a1490408ee1cab2a4626950San Mehatimport android.os.Message; 3564e6a45ed45e0d096a1490408ee1cab2a4626950San Mehatimport android.os.ServiceManager; 36b104340496e3a531e26c8f428c808eca0e039f50San Mehatimport android.os.storage.StorageEventListener; 37b104340496e3a531e26c8f428c808eca0e039f50San Mehatimport android.os.storage.StorageManager; 38b104340496e3a531e26c8f428c808eca0e039f50San Mehatimport android.os.storage.StorageResultCode; 3964e6a45ed45e0d096a1490408ee1cab2a4626950San Mehatimport android.util.Log; 4064e6a45ed45e0d096a1490408ee1cab2a4626950San Mehatimport android.view.View; 4164e6a45ed45e0d096a1490408ee1cab2a4626950San Mehatimport android.widget.Button; 4264e6a45ed45e0d096a1490408ee1cab2a4626950San Mehatimport android.widget.ImageView; 4364e6a45ed45e0d096a1490408ee1cab2a4626950San Mehatimport android.widget.TextView; 4464e6a45ed45e0d096a1490408ee1cab2a4626950San Mehatimport android.widget.Toast; 4564e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 46b104340496e3a531e26c8f428c808eca0e039f50San Mehatpublic class StorageNotification extends StorageEventListener { 4764e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat private static final String TAG = "StorageNotification"; 4864e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 4964e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat /** 5064e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat * Binder context for this service 5164e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat */ 5264e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat private Context mContext; 5364e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 5464e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat /** 5564e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat * The notification that is shown when a USB mass storage host 5664e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat * is connected. 5764e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat * <p> 5864e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat * This is lazily created, so use {@link #setUsbStorageNotification()}. 5964e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat */ 6064e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat private Notification mUsbStorageNotification; 6164e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 6264e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat /** 6364e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat * The notification that is shown when the following media events occur: 6464e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat * - Media is being checked 6564e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat * - Media is blank (or unknown filesystem) 6664e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat * - Media is corrupt 6764e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat * - Media is safe to unmount 6864e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat * - Media is missing 6964e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat * <p> 7064e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat * This is lazily created, so use {@link #setMediaStorageNotification()}. 7164e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat */ 72b104340496e3a531e26c8f428c808eca0e039f50San Mehat private Notification mMediaStorageNotification; 73b104340496e3a531e26c8f428c808eca0e039f50San Mehat private boolean mUmsAvailable; 74b104340496e3a531e26c8f428c808eca0e039f50San Mehat private StorageManager mStorageManager; 7564e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 7664e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat public StorageNotification(Context context) { 7764e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat mContext = context; 7864e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 79b104340496e3a531e26c8f428c808eca0e039f50San Mehat mStorageManager = (StorageManager) context.getSystemService(Context.STORAGE_SERVICE); 80b104340496e3a531e26c8f428c808eca0e039f50San Mehat mUmsAvailable = mStorageManager.isUsbMassStorageConnected(); 81b104340496e3a531e26c8f428c808eca0e039f50San Mehat Log.d(TAG, String.format( "Startup with UMS connection %s (media state %s)", mUmsAvailable, 82b104340496e3a531e26c8f428c808eca0e039f50San Mehat Environment.getExternalStorageState())); 8364e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } 8464e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 85b104340496e3a531e26c8f428c808eca0e039f50San Mehat /* 86b104340496e3a531e26c8f428c808eca0e039f50San Mehat * @override com.android.os.storage.StorageEventListener 87b104340496e3a531e26c8f428c808eca0e039f50San Mehat */ 88b104340496e3a531e26c8f428c808eca0e039f50San Mehat @Override 89b104340496e3a531e26c8f428c808eca0e039f50San Mehat public void onUsbMassStorageConnectionChanged(boolean connected) { 90b104340496e3a531e26c8f428c808eca0e039f50San Mehat mUmsAvailable = connected; 9164e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat /* 92b104340496e3a531e26c8f428c808eca0e039f50San Mehat * Even though we may have a UMS host connected, we the SD card 93b104340496e3a531e26c8f428c808eca0e039f50San Mehat * may not be in a state for export. 9464e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat */ 95b104340496e3a531e26c8f428c808eca0e039f50San Mehat String st = Environment.getExternalStorageState(); 9664e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 97b104340496e3a531e26c8f428c808eca0e039f50San Mehat Log.i(TAG, String.format("UMS connection changed to %s (media state %s)", connected, st)); 98b104340496e3a531e26c8f428c808eca0e039f50San Mehat 99b104340496e3a531e26c8f428c808eca0e039f50San Mehat if (connected && (st.equals( 100b104340496e3a531e26c8f428c808eca0e039f50San Mehat Environment.MEDIA_REMOVED) || st.equals(Environment.MEDIA_CHECKING))) { 101b104340496e3a531e26c8f428c808eca0e039f50San Mehat /* 102b104340496e3a531e26c8f428c808eca0e039f50San Mehat * No card or card being checked = don't display 103b104340496e3a531e26c8f428c808eca0e039f50San Mehat */ 104b104340496e3a531e26c8f428c808eca0e039f50San Mehat connected = false; 10564e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } 106b104340496e3a531e26c8f428c808eca0e039f50San Mehat updateUsbMassStorageNotification(connected); 10764e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } 10864e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 109b104340496e3a531e26c8f428c808eca0e039f50San Mehat /* 110b104340496e3a531e26c8f428c808eca0e039f50San Mehat * @override com.android.os.storage.StorageEventListener 111b104340496e3a531e26c8f428c808eca0e039f50San Mehat */ 112b104340496e3a531e26c8f428c808eca0e039f50San Mehat @Override 113b104340496e3a531e26c8f428c808eca0e039f50San Mehat public void onStorageStateChanged(String path, String oldState, String newState) { 114b104340496e3a531e26c8f428c808eca0e039f50San Mehat Log.i(TAG, String.format( 115b104340496e3a531e26c8f428c808eca0e039f50San Mehat "Media {%s} state changed from {%s} -> {%s}", path, oldState, newState)); 11664e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat if (newState.equals(Environment.MEDIA_SHARED)) { 117b104340496e3a531e26c8f428c808eca0e039f50San Mehat /* 118b104340496e3a531e26c8f428c808eca0e039f50San Mehat * Storage is now shared. Modify the UMS notification 119b104340496e3a531e26c8f428c808eca0e039f50San Mehat * for stopping UMS. 120b104340496e3a531e26c8f428c808eca0e039f50San Mehat */ 12164e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat Intent intent = new Intent(); 1224154c07c5cabc74029a2df379075391d782a682cSan Mehat intent.setClass(mContext, com.android.server.status.UsbStorageActivity.class); 12364e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat PendingIntent pi = PendingIntent.getActivity(mContext, 0, intent, 0); 12464e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat setUsbStorageNotification( 12564e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat com.android.internal.R.string.usb_storage_stop_notification_title, 12664e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat com.android.internal.R.string.usb_storage_stop_notification_message, 12764e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat com.android.internal.R.drawable.stat_sys_warning, false, true, pi); 12864e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } else if (newState.equals(Environment.MEDIA_CHECKING)) { 129b104340496e3a531e26c8f428c808eca0e039f50San Mehat /* 130b104340496e3a531e26c8f428c808eca0e039f50San Mehat * Storage is now checking. Update media notification and disable 131b104340496e3a531e26c8f428c808eca0e039f50San Mehat * UMS notification. 132b104340496e3a531e26c8f428c808eca0e039f50San Mehat */ 13364e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat setMediaStorageNotification( 13464e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat com.android.internal.R.string.ext_media_checking_notification_title, 13564e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat com.android.internal.R.string.ext_media_checking_notification_message, 13664e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat com.android.internal.R.drawable.stat_notify_sdcard_prepare, true, false, null); 13764e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat updateUsbMassStorageNotification(false); 13864e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } else if (newState.equals(Environment.MEDIA_MOUNTED)) { 139b104340496e3a531e26c8f428c808eca0e039f50San Mehat /* 140b104340496e3a531e26c8f428c808eca0e039f50San Mehat * Storage is now mounted. Dismiss any media notifications, 141b104340496e3a531e26c8f428c808eca0e039f50San Mehat * and enable UMS notification if connected. 142b104340496e3a531e26c8f428c808eca0e039f50San Mehat */ 14364e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat setMediaStorageNotification(0, 0, 0, false, false, null); 14464e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat updateUsbMassStorageNotification(mUmsAvailable); 14564e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } else if (newState.equals(Environment.MEDIA_UNMOUNTED)) { 146b104340496e3a531e26c8f428c808eca0e039f50San Mehat /* 147b104340496e3a531e26c8f428c808eca0e039f50San Mehat * Storage is now unmounted. We may have been unmounted 148b104340496e3a531e26c8f428c808eca0e039f50San Mehat * because the user is enabling/disabling UMS, in which case we don't 149b104340496e3a531e26c8f428c808eca0e039f50San Mehat * want to display the 'safe to unmount' notification. 150b104340496e3a531e26c8f428c808eca0e039f50San Mehat */ 151b104340496e3a531e26c8f428c808eca0e039f50San Mehat if (!mStorageManager.isUsbMassStorageEnabled()) { 152b104340496e3a531e26c8f428c808eca0e039f50San Mehat if (oldState.equals(Environment.MEDIA_SHARED)) { 153b104340496e3a531e26c8f428c808eca0e039f50San Mehat /* 154b104340496e3a531e26c8f428c808eca0e039f50San Mehat * The unmount was due to UMS being enabled. Dismiss any 155b104340496e3a531e26c8f428c808eca0e039f50San Mehat * media notifications, and enable UMS notification if connected 156b104340496e3a531e26c8f428c808eca0e039f50San Mehat */ 157b104340496e3a531e26c8f428c808eca0e039f50San Mehat setMediaStorageNotification(0, 0, 0, false, false, null); 158b104340496e3a531e26c8f428c808eca0e039f50San Mehat updateUsbMassStorageNotification(mUmsAvailable); 159b104340496e3a531e26c8f428c808eca0e039f50San Mehat } else { 160b104340496e3a531e26c8f428c808eca0e039f50San Mehat /* 161b104340496e3a531e26c8f428c808eca0e039f50San Mehat * Show safe to unmount media notification, and enable UMS 162b104340496e3a531e26c8f428c808eca0e039f50San Mehat * notification if connected. 163b104340496e3a531e26c8f428c808eca0e039f50San Mehat */ 164b104340496e3a531e26c8f428c808eca0e039f50San Mehat setMediaStorageNotification( 165b104340496e3a531e26c8f428c808eca0e039f50San Mehat com.android.internal.R.string.ext_media_safe_unmount_notification_title, 166b104340496e3a531e26c8f428c808eca0e039f50San Mehat com.android.internal.R.string.ext_media_safe_unmount_notification_message, 167b104340496e3a531e26c8f428c808eca0e039f50San Mehat com.android.internal.R.drawable.stat_notify_sdcard, true, true, null); 168b104340496e3a531e26c8f428c808eca0e039f50San Mehat updateUsbMassStorageNotification(mUmsAvailable); 169b104340496e3a531e26c8f428c808eca0e039f50San Mehat } 17064e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } else { 171b104340496e3a531e26c8f428c808eca0e039f50San Mehat /* 172b104340496e3a531e26c8f428c808eca0e039f50San Mehat * The unmount was due to UMS being enabled. Dismiss any 173b104340496e3a531e26c8f428c808eca0e039f50San Mehat * media notifications, and disable the UMS notification 174b104340496e3a531e26c8f428c808eca0e039f50San Mehat */ 17564e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat setMediaStorageNotification(0, 0, 0, false, false, null); 176b104340496e3a531e26c8f428c808eca0e039f50San Mehat updateUsbMassStorageNotification(false); 17764e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } 17864e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } else if (newState.equals(Environment.MEDIA_NOFS)) { 179b104340496e3a531e26c8f428c808eca0e039f50San Mehat /* 180b104340496e3a531e26c8f428c808eca0e039f50San Mehat * Storage has no filesystem. Show blank media notification, 181b104340496e3a531e26c8f428c808eca0e039f50San Mehat * and enable UMS notification if connected. 182b104340496e3a531e26c8f428c808eca0e039f50San Mehat */ 18364e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat Intent intent = new Intent(); 18464e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat intent.setClass(mContext, com.android.internal.app.ExternalMediaFormatActivity.class); 18564e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat PendingIntent pi = PendingIntent.getActivity(mContext, 0, intent, 0); 18664e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 18764e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat setMediaStorageNotification( 18864e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat com.android.internal.R.string.ext_media_nofs_notification_title, 18964e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat com.android.internal.R.string.ext_media_nofs_notification_message, 19064e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat com.android.internal.R.drawable.stat_notify_sdcard_usb, true, false, pi); 19164e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat updateUsbMassStorageNotification(mUmsAvailable); 19264e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } else if (newState.equals(Environment.MEDIA_UNMOUNTABLE)) { 193b104340496e3a531e26c8f428c808eca0e039f50San Mehat /* 194b104340496e3a531e26c8f428c808eca0e039f50San Mehat * Storage is corrupt. Show corrupt media notification, 195b104340496e3a531e26c8f428c808eca0e039f50San Mehat * and enable UMS notification if connected. 196b104340496e3a531e26c8f428c808eca0e039f50San Mehat */ 19764e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat Intent intent = new Intent(); 19864e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat intent.setClass(mContext, com.android.internal.app.ExternalMediaFormatActivity.class); 19964e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat PendingIntent pi = PendingIntent.getActivity(mContext, 0, intent, 0); 20064e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 20164e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat setMediaStorageNotification( 20264e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat com.android.internal.R.string.ext_media_unmountable_notification_title, 20364e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat com.android.internal.R.string.ext_media_unmountable_notification_message, 20464e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat com.android.internal.R.drawable.stat_notify_sdcard_usb, true, false, pi); 20564e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat updateUsbMassStorageNotification(mUmsAvailable); 206b104340496e3a531e26c8f428c808eca0e039f50San Mehat } else if (newState.equals(Environment.MEDIA_REMOVED)) { 207b104340496e3a531e26c8f428c808eca0e039f50San Mehat /* 208b104340496e3a531e26c8f428c808eca0e039f50San Mehat * Storage has been removed. Show nomedia media notification, 209b104340496e3a531e26c8f428c808eca0e039f50San Mehat * and disable UMS notification regardless of connection state. 210b104340496e3a531e26c8f428c808eca0e039f50San Mehat */ 211b104340496e3a531e26c8f428c808eca0e039f50San Mehat setMediaStorageNotification( 212b104340496e3a531e26c8f428c808eca0e039f50San Mehat com.android.internal.R.string.ext_media_nomedia_notification_title, 213b104340496e3a531e26c8f428c808eca0e039f50San Mehat com.android.internal.R.string.ext_media_nomedia_notification_message, 214b104340496e3a531e26c8f428c808eca0e039f50San Mehat com.android.internal.R.drawable.stat_notify_sdcard_usb, 215b104340496e3a531e26c8f428c808eca0e039f50San Mehat true, false, null); 216b104340496e3a531e26c8f428c808eca0e039f50San Mehat updateUsbMassStorageNotification(false); 217b104340496e3a531e26c8f428c808eca0e039f50San Mehat } else if (newState.equals(Environment.MEDIA_BAD_REMOVAL)) { 218b104340496e3a531e26c8f428c808eca0e039f50San Mehat /* 219b104340496e3a531e26c8f428c808eca0e039f50San Mehat * Storage has been removed unsafely. Show bad removal media notification, 220b104340496e3a531e26c8f428c808eca0e039f50San Mehat * and disable UMS notification regardless of connection state. 221b104340496e3a531e26c8f428c808eca0e039f50San Mehat */ 222b104340496e3a531e26c8f428c808eca0e039f50San Mehat setMediaStorageNotification( 223b104340496e3a531e26c8f428c808eca0e039f50San Mehat com.android.internal.R.string.ext_media_badremoval_notification_title, 224b104340496e3a531e26c8f428c808eca0e039f50San Mehat com.android.internal.R.string.ext_media_badremoval_notification_message, 225b104340496e3a531e26c8f428c808eca0e039f50San Mehat com.android.internal.R.drawable.stat_sys_warning, 226b104340496e3a531e26c8f428c808eca0e039f50San Mehat true, true, null); 227b104340496e3a531e26c8f428c808eca0e039f50San Mehat updateUsbMassStorageNotification(false); 228b104340496e3a531e26c8f428c808eca0e039f50San Mehat } else { 229b104340496e3a531e26c8f428c808eca0e039f50San Mehat Log.w(TAG, String.format("Ignoring unknown state {%s}", newState)); 23064e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } 23164e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } 23264e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 23364e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat /** 23464e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat * Update the state of the USB mass storage notification 23564e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat */ 23664e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat void updateUsbMassStorageNotification(boolean available) { 23764e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 23864e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat if (available) { 23964e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat Intent intent = new Intent(); 2404154c07c5cabc74029a2df379075391d782a682cSan Mehat intent.setClass(mContext, com.android.server.status.UsbStorageActivity.class); 24164e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 24264e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat PendingIntent pi = PendingIntent.getActivity(mContext, 0, intent, 0); 24364e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat setUsbStorageNotification( 24464e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat com.android.internal.R.string.usb_storage_notification_title, 24564e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat com.android.internal.R.string.usb_storage_notification_message, 24664e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat com.android.internal.R.drawable.stat_sys_data_usb, 24764e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat false, true, pi); 24864e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } else { 24964e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat setUsbStorageNotification(0, 0, 0, false, false, null); 25064e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } 25164e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } 25264e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 25364e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat /** 25464e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat * Sets the USB storage notification. 25564e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat */ 2564154c07c5cabc74029a2df379075391d782a682cSan Mehat private synchronized void setUsbStorageNotification(int titleId, int messageId, int icon, 2574154c07c5cabc74029a2df379075391d782a682cSan Mehat boolean sound, boolean visible, PendingIntent pi) { 25864e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 25964e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat if (!visible && mUsbStorageNotification == null) { 26064e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat return; 26164e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } 26264e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 26364e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat NotificationManager notificationManager = (NotificationManager) mContext 26464e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat .getSystemService(Context.NOTIFICATION_SERVICE); 26564e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 26664e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat if (notificationManager == null) { 26764e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat return; 26864e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } 26964e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 27064e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat if (visible) { 27164e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat Resources r = Resources.getSystem(); 27264e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat CharSequence title = r.getText(titleId); 27364e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat CharSequence message = r.getText(messageId); 27464e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 27564e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat if (mUsbStorageNotification == null) { 27664e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat mUsbStorageNotification = new Notification(); 27764e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat mUsbStorageNotification.icon = icon; 27864e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat mUsbStorageNotification.when = 0; 27964e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } 28064e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 28164e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat if (sound) { 28264e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat mUsbStorageNotification.defaults |= Notification.DEFAULT_SOUND; 28364e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } else { 28464e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat mUsbStorageNotification.defaults &= ~Notification.DEFAULT_SOUND; 28564e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } 28664e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 28764e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat mUsbStorageNotification.flags = Notification.FLAG_ONGOING_EVENT; 28864e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 28964e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat mUsbStorageNotification.tickerText = title; 29064e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat if (pi == null) { 29164e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat Intent intent = new Intent(); 29264e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat pi = PendingIntent.getBroadcast(mContext, 0, intent, 0); 29364e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } 29464e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 29564e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat mUsbStorageNotification.setLatestEventInfo(mContext, title, message, pi); 29664e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } 29764e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 29864e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat final int notificationId = mUsbStorageNotification.icon; 29964e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat if (visible) { 30064e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat notificationManager.notify(notificationId, mUsbStorageNotification); 30164e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } else { 30264e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat notificationManager.cancel(notificationId); 30364e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } 30464e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } 30564e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 30664e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat private synchronized boolean getMediaStorageNotificationDismissable() { 30764e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat if ((mMediaStorageNotification != null) && 30864e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat ((mMediaStorageNotification.flags & Notification.FLAG_AUTO_CANCEL) == 30964e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat Notification.FLAG_AUTO_CANCEL)) 31064e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat return true; 31164e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 31264e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat return false; 31364e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } 31464e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 31564e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat /** 31664e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat * Sets the media storage notification. 31764e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat */ 31864e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat private synchronized void setMediaStorageNotification(int titleId, int messageId, int icon, boolean visible, 31964e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat boolean dismissable, PendingIntent pi) { 32064e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 32164e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat if (!visible && mMediaStorageNotification == null) { 32264e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat return; 32364e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } 32464e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 32564e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat NotificationManager notificationManager = (NotificationManager) mContext 32664e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat .getSystemService(Context.NOTIFICATION_SERVICE); 32764e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 32864e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat if (notificationManager == null) { 32964e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat return; 33064e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } 33164e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 33264e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat if (mMediaStorageNotification != null && visible) { 33364e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat /* 33464e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat * Dismiss the previous notification - we're about to 33564e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat * re-use it. 33664e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat */ 33764e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat final int notificationId = mMediaStorageNotification.icon; 33864e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat notificationManager.cancel(notificationId); 33964e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } 34064e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 34164e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat if (visible) { 34264e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat Resources r = Resources.getSystem(); 34364e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat CharSequence title = r.getText(titleId); 34464e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat CharSequence message = r.getText(messageId); 34564e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 34664e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat if (mMediaStorageNotification == null) { 34764e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat mMediaStorageNotification = new Notification(); 34864e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat mMediaStorageNotification.when = 0; 34964e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } 35064e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 35164e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat mMediaStorageNotification.defaults &= ~Notification.DEFAULT_SOUND; 35264e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 35364e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat if (dismissable) { 35464e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat mMediaStorageNotification.flags = Notification.FLAG_AUTO_CANCEL; 35564e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } else { 35664e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat mMediaStorageNotification.flags = Notification.FLAG_ONGOING_EVENT; 35764e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } 35864e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 35964e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat mMediaStorageNotification.tickerText = title; 36064e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat if (pi == null) { 36164e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat Intent intent = new Intent(); 36264e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat pi = PendingIntent.getBroadcast(mContext, 0, intent, 0); 36364e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } 36464e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 36564e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat mMediaStorageNotification.icon = icon; 36664e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat mMediaStorageNotification.setLatestEventInfo(mContext, title, message, pi); 36764e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } 36864e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat 36964e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat final int notificationId = mMediaStorageNotification.icon; 37064e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat if (visible) { 37164e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat notificationManager.notify(notificationId, mMediaStorageNotification); 37264e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } else { 37364e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat notificationManager.cancel(notificationId); 37464e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } 37564e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat } 37664e6a45ed45e0d096a1490408ee1cab2a4626950San Mehat} 377