Initial 2.1 bluetooth support.

Need to work with Strings and UI person to fix and later test everything.
2009-07-16 18:41:58 -07:00
parent c33a279239
commit 3a76bcaa83
4 changed files with 154 additions and 84 deletions
--- a/src/com/android/settings/bluetooth/BluetoothPairingRequest.java
+++ b/src/com/android/settings/bluetooth/BluetoothPairingRequest.java
@@ -0,0 +1,103 @@
+/*
+ * 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.BluetoothClass;
+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;
+
+/**
+ * BluetoothPairingRequest is a receiver for any Bluetooth pairing request. It
+ * checks if the Bluetooth Settings is currently visible and brings up the PIN, the passkey or a
+ * confirmation entry dialog. Otherwise it puts a Notification in the status bar, which can
+ * be clicked to bring up the Pairing entry dialog.
+ */
+public class BluetoothPairingRequest 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);
+            int type = intent.getIntExtra(BluetoothIntent.PAIRING_VARIANT, BluetoothClass.ERROR);
+            Intent pairingIntent = new Intent();
+            pairingIntent.setClass(context, BluetoothPairingDialog.class);
+            pairingIntent.putExtra(BluetoothIntent.ADDRESS, address);
+            pairingIntent.putExtra(BluetoothIntent.PAIRING_VARIANT, type);
+            if (type == BluetoothDevice.PAIRING_VARIANT_CONFIRMATION) {
+                int passkey = intent.getIntExtra(BluetoothIntent.PASSKEY, BluetoothClass.ERROR);
+                pairingIntent.putExtra(BluetoothIntent.PASSKEY, passkey);
+            }
+            pairingIntent.setAction(BluetoothIntent.PAIRING_REQUEST_ACTION);
+            pairingIntent.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(pairingIntent);
+
+            } 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,
+                        pairingIntent, 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);
+        }
+    }
+}