5f23cb39a1
Add incoming pairing dialog Add DisplayPasskey handling of pairing keyboards with 2.1 devices. Modify code path to show errors when bonding request fails. Misc fixes like string changes.
106 lines
4.5 KiB
Java
106 lines
4.5 KiB
Java
/*
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* Copyright (C) 2008 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.bluetooth;
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import com.android.settings.R;
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import android.app.Notification;
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import android.app.NotificationManager;
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import android.app.PendingIntent;
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import android.bluetooth.BluetoothClass;
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import android.bluetooth.BluetoothDevice;
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import android.content.BroadcastReceiver;
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import android.content.Context;
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import android.content.Intent;
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import android.content.res.Resources;
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import android.text.TextUtils;
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/**
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* BluetoothPairingRequest is a receiver for any Bluetooth pairing request. It
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* checks if the Bluetooth Settings is currently visible and brings up the PIN, the passkey or a
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* confirmation entry dialog. Otherwise it puts a Notification in the status bar, which can
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* be clicked to bring up the Pairing entry dialog.
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*/
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public class BluetoothPairingRequest extends BroadcastReceiver {
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public static final int NOTIFICATION_ID = android.R.drawable.stat_sys_data_bluetooth;
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@Override
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public void onReceive(Context context, Intent intent) {
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String action = intent.getAction();
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if (action.equals(BluetoothDevice.ACTION_PAIRING_REQUEST)) {
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LocalBluetoothManager localManager = LocalBluetoothManager.getInstance(context);
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BluetoothDevice device =
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intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
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int type = intent.getIntExtra(BluetoothDevice.EXTRA_PAIRING_VARIANT,
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BluetoothDevice.ERROR);
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Intent pairingIntent = new Intent();
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pairingIntent.setClass(context, BluetoothPairingDialog.class);
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pairingIntent.putExtra(BluetoothDevice.EXTRA_DEVICE, device);
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pairingIntent.putExtra(BluetoothDevice.EXTRA_PAIRING_VARIANT, type);
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if (type == BluetoothDevice.PAIRING_VARIANT_PASSKEY_CONFIRMATION ||
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type == BluetoothDevice.PAIRING_VARIANT_DISPLAY_PASSKEY) {
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int passkey = intent.getIntExtra(BluetoothDevice.EXTRA_PASSKEY, BluetoothDevice.ERROR);
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pairingIntent.putExtra(BluetoothDevice.EXTRA_PASSKEY, passkey);
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}
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pairingIntent.setAction(BluetoothDevice.ACTION_PAIRING_REQUEST);
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pairingIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
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if (localManager.getForegroundActivity() != null) {
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// Since the BT-related activity is in the foreground, just open the dialog
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context.startActivity(pairingIntent);
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} else {
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// Put up a notification that leads to the dialog
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Resources res = context.getResources();
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Notification notification = new Notification(
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android.R.drawable.stat_sys_data_bluetooth,
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res.getString(R.string.bluetooth_notif_ticker),
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System.currentTimeMillis());
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PendingIntent pending = PendingIntent.getActivity(context, 0,
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pairingIntent, PendingIntent.FLAG_ONE_SHOT);
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String name = intent.getStringExtra(BluetoothDevice.EXTRA_NAME);
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if (TextUtils.isEmpty(name)) {
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name = device.getName();
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}
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notification.setLatestEventInfo(context,
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res.getString(R.string.bluetooth_notif_title),
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res.getString(R.string.bluetooth_notif_message) + name,
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pending);
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notification.flags |= Notification.FLAG_AUTO_CANCEL;
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NotificationManager manager = (NotificationManager)
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context.getSystemService(Context.NOTIFICATION_SERVICE);
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manager.notify(NOTIFICATION_ID, notification);
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}
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} else if (action.equals(BluetoothDevice.ACTION_PAIRING_CANCEL)) {
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// Remove the notification
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NotificationManager manager = (NotificationManager) context
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.getSystemService(Context.NOTIFICATION_SERVICE);
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manager.cancel(NOTIFICATION_ID);
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}
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}
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}
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