Mercurial > 510Connectbot

annotate app/src/main/java/com/five_ten_sg/connectbot/service/ConnectionNotifier.java @ 508:d6c107dedb04

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allow multiple screen watch areas
author Carl Byington <carl@five-ten-sg.com>
date Thu, 17 Nov 2022 10:56:48 -0700
parents cbdb219e9ff5
children
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1 /*
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2 * ConnectBot: simple, powerful, open-source SSH client for Android
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3 * Copyright 2010 Kenny Root, Jeffrey Sharkey
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4 *
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5 * Licensed under the Apache License, Version 2.0 (the "License");
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6 * you may not use this file except in compliance with the License.
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7 * You may obtain a copy of the License at
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8 *
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9 * http://www.apache.org/licenses/LICENSE-2.0
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10 *
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11 * Unless required by applicable law or agreed to in writing, software
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12 * distributed under the License is distributed on an "AS IS" BASIS,
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13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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14 * See the License for the specific language governing permissions and
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15 * limitations under the License.
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16 */
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17
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18 package com.five_ten_sg.connectbot.service;
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19
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20 import com.five_ten_sg.connectbot.ConsoleActivity;
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21 import com.five_ten_sg.connectbot.R;
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22 import com.five_ten_sg.connectbot.bean.HostBean;
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23 import com.five_ten_sg.connectbot.util.HostDatabase;
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24 import android.app.Notification;
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25 import android.app.NotificationChannel;
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26 import android.app.NotificationManager;
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27 import android.app.PendingIntent;
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28 import android.app.Service;
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29 import android.content.Context;
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30 import android.content.Intent;
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31 import android.content.res.Resources;
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32 import android.graphics.Color;
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33 import android.graphics.BitmapFactory;
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34 import android.os.Build;
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35
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36 /**
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37 * @author Kenny Root
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38 *
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39 * Based on the concept from jasta's blog post.
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40 */
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41 public class ConnectionNotifier {
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42 private static final int ONLINE_NOTIFICATION = 1;
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43 private static final int ACTIVITY_NOTIFICATION = 2;
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44 private NotificationChannel chan = null;
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45
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46 protected NotificationManager getNotificationManager(Context context) {
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47 return (NotificationManager)context.getSystemService(Context.NOTIFICATION_SERVICE);
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48 }
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49
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50 protected Notification newActivityNotification(Context context, HostBean host) {
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51 int rgb;
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52 if (HostDatabase.COLOR_RED.equals(host.getColor()))
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53 rgb = Color.RED;
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54 else if (HostDatabase.COLOR_GREEN.equals(host.getColor()))
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55 rgb = Color.GREEN;
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56 else if (HostDatabase.COLOR_BLUE.equals(host.getColor()))
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57 rgb = Color.BLUE;
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58 else
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59 rgb = Color.WHITE;
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60 Resources res = context.getResources();
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61 Intent notificationIntent = new Intent(context, ConsoleActivity.class);
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62 PendingIntent contentIntent = PendingIntent.getActivity(context, 0, notificationIntent, 0);
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63
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64 Notification.Builder nb;
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65 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
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66 String channelID = "com.five_ten_sg.connectbot.service";
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67 String channelName = "background";
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68 if (chan == null) {
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69 chan = new NotificationChannel(channelID, channelName, NotificationManager.IMPORTANCE_NONE);
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70 chan.setLightColor(R.color.colorAccent);
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71 chan.setLockscreenVisibility(Notification.VISIBILITY_PRIVATE);
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72 NotificationManager manager = getNotificationManager(context);
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73 assert manager != null;
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74 manager.createNotificationChannel(chan);
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75 }
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76 nb = new Notification.Builder(context, channelID);
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77 }
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78 else {
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79 nb = new Notification.Builder(context);
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80 }
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81
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82 Notification notification = nb
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83 .setContentTitle(res.getString(R.string.app_name))
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84 .setContentText(res.getString(R.string.notification_text, host.getNickname()))
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85 .setContentIntent(contentIntent)
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86 .setWhen(System.currentTimeMillis())
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87 .setSmallIcon(R.drawable.notification_icon)
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88 .setLargeIcon(BitmapFactory.decodeResource(res, R.drawable.notification_icon))
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89 .setLights(rgb, 300, 1000)
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90 .build();
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91 notification.flags |= Notification.FLAG_AUTO_CANCEL;
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92 return notification;
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93 }
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94
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95 protected Notification newRunningNotification(Context context) {
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96 Resources res = context.getResources();
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97 Intent notificationIntent = new Intent(context, ConsoleActivity.class);
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98 PendingIntent contentIntent = PendingIntent.getActivity(context, ONLINE_NOTIFICATION, notificationIntent, PendingIntent.FLAG_IMMUTABLE);
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99
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100 Notification.Builder nb;
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101 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
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102 String channelID = "com.five_ten_sg.connectbot.service";
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103 String channelName = "background";
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104 if (chan == null) {
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105 chan = new NotificationChannel(channelID, channelName, NotificationManager.IMPORTANCE_NONE);
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106 chan.setLightColor(R.color.colorAccent);
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107 chan.setLockscreenVisibility(Notification.VISIBILITY_PRIVATE);
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108 NotificationManager manager = getNotificationManager(context);
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109 assert manager != null;
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110 manager.createNotificationChannel(chan);
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111 }
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112 nb = new Notification.Builder(context, channelID);
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113 }
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114 else {
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115 nb = new Notification.Builder(context);
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116 }
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117
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118 Notification notification = nb
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119 .setContentTitle(res.getString(R.string.app_name))
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120 .setContentText(res.getString(R.string.app_is_running))
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121 .setContentIntent(contentIntent)
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122 .setWhen(0)
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123 .setOngoing(true)
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124 .setSmallIcon(R.drawable.notification_icon)
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125 .setLargeIcon(BitmapFactory.decodeResource(res, R.drawable.notification_icon))
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126 .build();
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127 notification.flags |= Notification.FLAG_NO_CLEAR;
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128 return notification;
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129
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130 }
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131
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132 public void showActivityNotification(Service context, HostBean host) {
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133 getNotificationManager(context).notify(ACTIVITY_NOTIFICATION, newActivityNotification(context, host));
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134 }
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135
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136 public void hideActivityNotification(Service context) {
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137 getNotificationManager(context).cancel(ACTIVITY_NOTIFICATION);
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138 }
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139
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140 public void showRunningNotification(Service context) {
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141 context.startForeground(ONLINE_NOTIFICATION, newRunningNotification(context));
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142 }
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143
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144 public void hideRunningNotification(Service context) {
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145 context.stopForeground(true);
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146 }
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147 }