| /* |
| * Copyright (C) 2011 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 android.app.Notification; |
| import android.app.NotificationManager; |
| import android.app.PendingIntent; |
| import android.bluetooth.BluetoothDevice; |
| import android.content.BroadcastReceiver; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.os.PowerManager; |
| import android.util.Log; |
| |
| import com.android.settings.R; |
| |
| /** |
| * BluetoothPermissionRequest is a receiver to receive Bluetooth connection |
| * access request. |
| */ |
| public final class BluetoothPermissionRequest extends BroadcastReceiver { |
| |
| private static final String TAG = "BluetoothPermissionRequest"; |
| private static final boolean DEBUG = false; |
| private BluetoothDevice mDevice; |
| |
| 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 (DEBUG) Log.d(TAG, "onReceive"); |
| |
| if (action.equals(BluetoothDevice.ACTION_CONNECTION_ACCESS_REQUEST)) { |
| LocalBluetoothManager localManager = LocalBluetoothManager.getInstance(context); |
| // convert broadcast intent into activity intent (same action string) |
| mDevice = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE); |
| |
| Intent connectionAccessIntent = new Intent(action); |
| connectionAccessIntent.setClass(context, BluetoothPermissionActivity.class); |
| connectionAccessIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); |
| connectionAccessIntent.putExtra(BluetoothDevice.EXTRA_DEVICE, mDevice); |
| |
| String deviceAddress = mDevice != null ? mDevice.getAddress() : null; |
| |
| PowerManager powerManager = |
| (PowerManager) context.getSystemService(Context.POWER_SERVICE); |
| |
| if (powerManager.isScreenOn() && |
| localManager.shouldShowDialogInForeground(deviceAddress) ) { |
| context.startActivity(connectionAccessIntent); |
| } else { |
| // Put up a notification that leads to the dialog |
| |
| // Create an intent triggered by clicking on the |
| // "Clear All Notifications" button |
| |
| Intent deleteIntent = new Intent(BluetoothDevice.ACTION_CONNECTION_ACCESS_REPLY); |
| deleteIntent.putExtra(BluetoothDevice.EXTRA_DEVICE, mDevice); |
| deleteIntent.putExtra(BluetoothDevice.EXTRA_CONNECTION_ACCESS_RESULT, |
| BluetoothDevice.CONNECTION_ACCESS_NO); |
| |
| Notification notification = new Notification(android.R.drawable.stat_sys_data_bluetooth, |
| context.getString(R.string.bluetooth_connection_permission_request), System.currentTimeMillis()); |
| String deviceName = mDevice != null ? mDevice.getName() : null; |
| notification.setLatestEventInfo(context, |
| context.getString(R.string.bluetooth_connection_permission_request), |
| context.getString(R.string.bluetooth_connection_notif_message, deviceName), |
| PendingIntent.getActivity(context, 0, connectionAccessIntent, 0)); |
| notification.flags = Notification.FLAG_AUTO_CANCEL | Notification.FLAG_ONLY_ALERT_ONCE; |
| notification.defaults = Notification.DEFAULT_SOUND; |
| notification.deleteIntent = PendingIntent.getBroadcast(context, 0, deleteIntent, 0); |
| |
| NotificationManager notificationManager = |
| (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE); |
| notificationManager.notify(NOTIFICATION_ID, notification); |
| } |
| } else if (action.equals(BluetoothDevice.ACTION_CONNECTION_ACCESS_CANCEL)) { |
| // Remove the notification |
| NotificationManager manager = (NotificationManager) context |
| .getSystemService(Context.NOTIFICATION_SERVICE); |
| manager.cancel(NOTIFICATION_ID); |
| } |
| } |
| } |