| /* |
| * Copyright (C) 2008 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.settings.bluetooth; |
| |
| import com.android.settings.R; |
| |
| import android.app.Notification; |
| import android.app.NotificationManager; |
| import android.app.PendingIntent; |
| import android.bluetooth.BluetoothDevice; |
| import android.bluetooth.BluetoothIntent; |
| import android.content.BroadcastReceiver; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.res.Resources; |
| import android.text.TextUtils; |
| |
| /** |
| * BluetoothPinRequest is a receiver for any Bluetooth pairing PIN request. It |
| * checks if the Bluetooth Settings is currently visible and brings up the PIN |
| * entry dialog. Otherwise it puts a Notification in the status bar, which can |
| * be clicked to bring up the PIN entry dialog. |
| */ |
| public class BluetoothPinRequest extends BroadcastReceiver { |
| |
| public static final int NOTIFICATION_ID = android.R.drawable.stat_sys_data_bluetooth; |
| |
| @Override |
| public void onReceive(Context context, Intent intent) { |
| String action = intent.getAction(); |
| if (action.equals(BluetoothIntent.PAIRING_REQUEST_ACTION)) { |
| |
| LocalBluetoothManager localManager = LocalBluetoothManager.getInstance(context); |
| |
| String address = intent.getStringExtra(BluetoothIntent.ADDRESS); |
| Intent pinIntent = new Intent(); |
| pinIntent.setClass(context, BluetoothPinDialog.class); |
| pinIntent.putExtra(BluetoothIntent.ADDRESS, address); |
| pinIntent.setAction(BluetoothIntent.PAIRING_REQUEST_ACTION); |
| pinIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); |
| |
| if (localManager.getForegroundActivity() != null) { |
| // Since the BT-related activity is in the foreground, just open the dialog |
| context.startActivity(pinIntent); |
| |
| } else { |
| |
| // Put up a notification that leads to the dialog |
| Resources res = context.getResources(); |
| Notification notification = new Notification( |
| android.R.drawable.stat_sys_data_bluetooth, |
| res.getString(R.string.bluetooth_notif_ticker), |
| System.currentTimeMillis()); |
| |
| PendingIntent pending = PendingIntent.getActivity(context, 0, |
| pinIntent, PendingIntent.FLAG_ONE_SHOT); |
| |
| String name = intent.getStringExtra(BluetoothIntent.NAME); |
| if (TextUtils.isEmpty(name)) { |
| name = localManager.getLocalDeviceManager().getName(address); |
| } |
| |
| notification.setLatestEventInfo(context, |
| res.getString(R.string.bluetooth_notif_title), |
| res.getString(R.string.bluetooth_notif_message) + name, |
| pending); |
| notification.flags |= Notification.FLAG_AUTO_CANCEL; |
| |
| NotificationManager manager = (NotificationManager) |
| context.getSystemService(Context.NOTIFICATION_SERVICE); |
| manager.notify(NOTIFICATION_ID, notification); |
| } |
| |
| } else if (action.equals(BluetoothIntent.PAIRING_CANCEL_ACTION)) { |
| |
| // Remove the notification |
| NotificationManager manager = (NotificationManager) context |
| .getSystemService(Context.NOTIFICATION_SERVICE); |
| manager.cancel(NOTIFICATION_ID); |
| } |
| } |
| } |