| /* |
| * Copyright (C) 2014 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.example.android.wearable.findphone; |
| |
| import android.app.Activity; |
| import android.app.Notification; |
| import android.app.Notification.Action; |
| import android.app.NotificationManager; |
| import android.app.PendingIntent; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.os.Bundle; |
| import android.text.Spannable; |
| import android.text.SpannableString; |
| import android.text.style.RelativeSizeSpan; |
| |
| |
| public class FindPhoneActivity extends Activity { |
| |
| private static final int FIND_PHONE_NOTIFICATION_ID = 2; |
| private static Notification.Builder notification; |
| |
| @Override |
| protected void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| |
| // Create a notification with an action to toggle an alarm on the phone. |
| Intent toggleAlarmOperation = new Intent(this, FindPhoneService.class); |
| toggleAlarmOperation.setAction(FindPhoneService.ACTION_TOGGLE_ALARM); |
| PendingIntent toggleAlarmIntent = PendingIntent.getService(this, 0, toggleAlarmOperation, |
| PendingIntent.FLAG_CANCEL_CURRENT); |
| Action alarmAction = new Action(R.drawable.alarm_action_icon, "", toggleAlarmIntent); |
| // This intent turns off the alarm if the user dismisses the card from the wearable. |
| Intent cancelAlarmOperation = new Intent(this, FindPhoneService.class); |
| cancelAlarmOperation.setAction(FindPhoneService.ACTION_CANCEL_ALARM); |
| PendingIntent cancelAlarmIntent = PendingIntent.getService(this, 0, cancelAlarmOperation, |
| PendingIntent.FLAG_CANCEL_CURRENT); |
| // Use a spannable string for the notification title to resize it. |
| SpannableString title = new SpannableString(getString(R.string.app_name)); |
| title.setSpan(new RelativeSizeSpan(0.85f), 0, title.length(), Spannable.SPAN_POINT_MARK); |
| notification = new Notification.Builder(this) |
| .setContentTitle(title) |
| .setContentText(getString(R.string.turn_alarm_on)) |
| .setSmallIcon(R.drawable.ic_launcher) |
| .setVibrate(new long[] {0, 50}) // Vibrate to bring card to top of stream. |
| .setDeleteIntent(cancelAlarmIntent) |
| .extend(new Notification.WearableExtender() |
| .addAction(alarmAction) |
| .setContentAction(0) |
| .setHintHideIcon(true)) |
| .setLocalOnly(true) |
| .setPriority(Notification.PRIORITY_MAX); |
| ((NotificationManager) getSystemService(NOTIFICATION_SERVICE)) |
| .notify(FIND_PHONE_NOTIFICATION_ID, notification.build()); |
| |
| finish(); |
| } |
| |
| /** |
| * Updates the text on the wearable notification. This is used so the notification reflects the |
| * current state of the alarm on the phone. For instance, if the alarm is turned on, the |
| * notification text indicates that the user can tap it to turn it off, and vice-versa. |
| * |
| * @param context |
| * @param notificationText The new text to display on the wearable notification. |
| */ |
| public static void updateNotification(Context context, String notificationText) { |
| notification.setContentText(notificationText); |
| ((NotificationManager) context.getSystemService(NOTIFICATION_SERVICE)) |
| .notify(FIND_PHONE_NOTIFICATION_ID, notification.build()); |
| } |
| |
| } |