app/src/main/java/com/farmerbb/taskbar/service/NotificationService.java

   1 /* Copyright 2016 Braden Farmer
   2  *
   3  * Licensed under the Apache License, Version 2.0 (the "License");
   4  * you may not use this file except in compliance with the License.
   5  * You may obtain a copy of the License at
   6  *
   7  *     http://www.apache.org/licenses/LICENSE-2.0
   8  *
   9  * Unless required by applicable law or agreed to in writing, software
  10  * distributed under the License is distributed on an "AS IS" BASIS,
  11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12  * See the License for the specific language governing permissions and
  13  * limitations under the License.
  14  */
  15
  16 package com.farmerbb.taskbar.service;
  17
  18 import android.annotation.TargetApi;
  19 import android.app.Notification;
  20 import android.app.NotificationChannel;
  21 import android.app.NotificationManager;
  22 import android.app.PendingIntent;
  23 import android.app.Service;
  24 import android.content.BroadcastReceiver;
  25 import android.content.ComponentName;
  26 import android.content.Context;
  27 import android.content.Intent;
  28 import android.content.IntentFilter;
  29 import android.content.SharedPreferences;
  30 import android.os.Build;
  31 import android.os.IBinder;
  32 import android.service.quicksettings.TileService;
  33 import android.support.v4.app.NotificationCompat;
  34 import android.support.v4.content.ContextCompat;
  35 import android.support.v4.content.LocalBroadcastManager;
  36
  37 import com.farmerbb.taskbar.BuildConfig;
  38 import com.farmerbb.taskbar.activity.MainActivity;
  39 import com.farmerbb.taskbar.R;
  40 import com.farmerbb.taskbar.util.DependencyUtils;
  41 import com.farmerbb.taskbar.util.IconCache;
  42 import com.farmerbb.taskbar.util.U;
  43
  44 public class NotificationService extends Service {
  45
  46     private boolean isHidden = true;
  47
  48     @Override
  49     public IBinder onBind(Intent intent) {
  50         return null;
  51     }
  52
  53     @Override
  54     public int onStartCommand(Intent intent, int flags, int startId) {
  55         if(intent != null && intent.getBooleanExtra("start_services", false)) {
  56             startService(new Intent(this, TaskbarService.class));
  57             startService(new Intent(this, StartMenuService.class));
  58             startService(new Intent(this, DashboardService.class));
  59         }
  60
  61         return START_STICKY;
  62     }
  63
  64     BroadcastReceiver userForegroundReceiver = new BroadcastReceiver() {
  65         @Override
  66         public void onReceive(Context context, Intent intent) {
  67             startService(new Intent(context, TaskbarService.class));
  68             startService(new Intent(context, StartMenuService.class));
  69             startService(new Intent(context, DashboardService.class));
  70         }
  71     };
  72
  73     BroadcastReceiver userBackgroundReceiver = new BroadcastReceiver() {
  74         @Override
  75         public void onReceive(Context context, Intent intent) {
  76             stopService(new Intent(context, TaskbarService.class));
  77             stopService(new Intent(context, StartMenuService.class));
  78             stopService(new Intent(context, DashboardService.class));
  79
  80             IconCache.getInstance(context).clearCache();
  81         }
  82     };
  83
  84     @TargetApi(Build.VERSION_CODES.M)
  85     @Override
  86     public void onCreate() {
  87         super.onCreate();
  88
  89         SharedPreferences pref = U.getSharedPreferences(this);
  90         if(pref.getBoolean("taskbar_active", false)) {
  91             if(U.canDrawOverlays(this)) {
  92                 isHidden = U.getSharedPreferences(this).getBoolean("is_hidden", false);
  93
  94                 Intent intent = new Intent(this, MainActivity.class);
  95                 intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
  96
  97                 Intent receiverIntent = new Intent("com.farmerbb.taskbar.SHOW_HIDE_TASKBAR");
  98                 receiverIntent.setPackage(BuildConfig.APPLICATION_ID);
  99
 100                 Intent receiverIntent2 = new Intent("com.farmerbb.taskbar.QUIT");
 101                 receiverIntent2.setPackage(BuildConfig.APPLICATION_ID);
 102
 103                 PendingIntent contentIntent = PendingIntent.getActivity(this, 0, intent, PendingIntent.FLAG_CANCEL_CURRENT);
 104                 PendingIntent receiverPendingIntent = PendingIntent.getBroadcast(this, 0, receiverIntent, PendingIntent.FLAG_UPDATE_CURRENT);
 105                 PendingIntent receiverPendingIntent2 = PendingIntent.getBroadcast(this, 0, receiverIntent2, PendingIntent.FLAG_UPDATE_CURRENT);
 106
 107                 String id = "taskbar_notification_channel";
 108
 109                 if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
 110                     CharSequence name = getString(R.string.app_name);
 111                     int importance = NotificationManager.IMPORTANCE_MIN;
 112
 113                     NotificationManager mNotificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
 114                     mNotificationManager.createNotificationChannel(new NotificationChannel(id, name, importance));
 115                 }
 116
 117                 NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(this, id)
 118                         .setSmallIcon(pref.getString("start_button_image", U.getDefaultStartButtonImage(this)).equals("app_logo")
 119                                 ? R.drawable.ic_system
 120                                 : R.drawable.ic_allapps)
 121                         .setContentIntent(contentIntent)
 122                         .setContentTitle(getString(R.string.taskbar_is_active))
 123                         .setContentText(getString(R.string.click_to_open_settings))
 124                         .setColor(ContextCompat.getColor(this, R.color.colorPrimary))
 125                         .setPriority(Notification.PRIORITY_MIN)
 126                         .setShowWhen(false)
 127                         .setOngoing(true);
 128
 129                 String showHideLabel;
 130
 131                 if(U.canEnableFreeform() && !U.isChromeOs(this)) {
 132                     String freeformLabel = getString(pref.getBoolean("freeform_hack", false) ? R.string.freeform_off : R.string.freeform_on);
 133
 134                     Intent freeformIntent = new Intent("com.farmerbb.taskbar.TOGGLE_FREEFORM_MODE");
 135                     freeformIntent.setPackage(BuildConfig.APPLICATION_ID);
 136
 137                     PendingIntent freeformPendingIntent = PendingIntent.getBroadcast(this, 0, freeformIntent, PendingIntent.FLAG_UPDATE_CURRENT);
 138
 139                     mBuilder.addAction(0, freeformLabel, freeformPendingIntent);
 140
 141                     showHideLabel = getString(isHidden ? R.string.action_show_alt : R.string.action_hide_alt);
 142                 } else
 143                     showHideLabel = getString(isHidden ? R.string.action_show : R.string.action_hide);
 144
 145                 mBuilder.addAction(0, showHideLabel, receiverPendingIntent)
 146                         .addAction(0, getString(R.string.action_quit), receiverPendingIntent2);
 147
 148                 startForeground(8675309, mBuilder.build());
 149
 150                 LocalBroadcastManager.getInstance(this).sendBroadcast(new Intent("com.farmerbb.taskbar.UPDATE_SWITCH"));
 151
 152                 if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.N)
 153                     TileService.requestListeningState(this, new ComponentName(BuildConfig.APPLICATION_ID, QuickSettingsTileService.class.getName()));
 154
 155                 DependencyUtils.requestTaskerQuery(this);
 156
 157                 if(!isHidden) {
 158                     registerReceiver(userForegroundReceiver, new IntentFilter(Intent.ACTION_USER_FOREGROUND));
 159                     registerReceiver(userBackgroundReceiver, new IntentFilter(Intent.ACTION_USER_BACKGROUND));
 160                 }
 161             } else {
 162                 pref.edit().putBoolean("taskbar_active", false).apply();
 163
 164                 stopSelf();
 165             }
 166         } else stopSelf();
 167     }
 168
 169     @Override
 170     public void onDestroy() {
 171         SharedPreferences pref = U.getSharedPreferences(this);
 172         if(pref.getBoolean("is_restarting", false))
 173             pref.edit().remove("is_restarting").apply();
 174         else {
 175             LocalBroadcastManager.getInstance(this).sendBroadcast(new Intent("com.farmerbb.taskbar.UPDATE_SWITCH"));
 176
 177             if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.N)
 178                 TileService.requestListeningState(this, new ComponentName(BuildConfig.APPLICATION_ID, QuickSettingsTileService.class.getName()));
 179
 180             DependencyUtils.requestTaskerQuery(this);
 181
 182             if(!U.launcherIsDefault(this) || U.isChromeOs(this))
 183                 U.stopFreeformHack(this);
 184         }
 185
 186         super.onDestroy();
 187
 188         if(!isHidden) {
 189             unregisterReceiver(userForegroundReceiver);
 190             unregisterReceiver(userBackgroundReceiver);
 191         }
 192     }
 193 }