1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
|
/*
* 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.systemui.statusbar.policy;
import android.app.StatusBarManager;
import android.app.AlertDialog;
import android.bluetooth.BluetoothA2dp;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothHeadset;
import android.bluetooth.BluetoothPbap;
import android.content.BroadcastReceiver;
import android.content.ContentResolver;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.res.TypedArray;
import android.graphics.PixelFormat;
import android.graphics.Typeface;
import android.graphics.drawable.Drawable;
import android.location.LocationManager;
import android.media.AudioManager;
import android.media.Ringtone;
import android.media.RingtoneManager;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.net.Uri;
import android.net.wifi.WifiManager;
import android.os.Binder;
import android.os.Handler;
import android.os.Message;
import android.os.RemoteException;
import android.os.storage.StorageManager;
import android.provider.Settings;
import android.telephony.PhoneStateListener;
import android.telephony.ServiceState;
import android.telephony.SignalStrength;
import android.telephony.TelephonyManager;
import android.text.format.DateFormat;
import android.text.style.CharacterStyle;
import android.text.style.RelativeSizeSpan;
import android.text.style.ForegroundColorSpan;
import android.text.style.StyleSpan;
import android.text.Spannable;
import android.text.SpannableStringBuilder;
import android.util.Slog;
import android.view.View;
import android.view.ViewGroup;
import android.view.WindowManager;
import android.view.WindowManagerImpl;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import com.android.internal.app.IBatteryStats;
import com.android.internal.telephony.IccCard;
import com.android.internal.telephony.TelephonyIntents;
import com.android.internal.telephony.cdma.EriInfo;
import com.android.internal.telephony.cdma.TtyIntent;
import com.android.server.am.BatteryStatsService;
import com.android.systemui.R;
/**
* This class contains all of the policy about which icons are installed in the status
* bar at boot time. It goes through the normal API for icons, even though it probably
* strictly doesn't need to.
*/
public class StatusBarPolicy {
private static final String TAG = "StatusBarPolicy";
// message codes for the handler
private static final int EVENT_BATTERY_CLOSE = 4;
private static final int AM_PM_STYLE_NORMAL = 0;
private static final int AM_PM_STYLE_SMALL = 1;
private static final int AM_PM_STYLE_GONE = 2;
private static final int AM_PM_STYLE = AM_PM_STYLE_GONE;
private static final int INET_CONDITION_THRESHOLD = 50;
private final Context mContext;
private final StatusBarManager mService;
private final Handler mHandler = new StatusBarHandler();
private final IBatteryStats mBatteryStats;
// storage
private StorageManager mStorageManager;
// battery
private boolean mBatteryFirst = true;
private boolean mBatteryPlugged;
private int mBatteryLevel;
private AlertDialog mLowBatteryDialog;
private TextView mBatteryLevelTextView;
private View mBatteryView;
private int mBatteryViewSequence;
private boolean mBatteryShowLowOnEndCall = false;
private static final boolean SHOW_LOW_BATTERY_WARNING = true;
private static final boolean SHOW_BATTERY_WARNINGS_IN_CALL = true;
// phone
private TelephonyManager mPhone;
private int mPhoneSignalIconId;
//***** Signal strength icons
//GSM/UMTS
private static final int[] sSignalImages = new int[] {
R.drawable.stat_sys_signal_0,
R.drawable.stat_sys_signal_1,
R.drawable.stat_sys_signal_2,
R.drawable.stat_sys_signal_3,
R.drawable.stat_sys_signal_4
};
private static final int[] sSignalImages_r = new int[] {
R.drawable.stat_sys_r_signal_0,
R.drawable.stat_sys_r_signal_1,
R.drawable.stat_sys_r_signal_2,
R.drawable.stat_sys_r_signal_3,
R.drawable.stat_sys_r_signal_4
};
private static final int[] sRoamingIndicatorImages_cdma = new int[] {
R.drawable.stat_sys_roaming_cdma_0, //Standard Roaming Indicator
// 1 is Standard Roaming Indicator OFF
// TODO T: image never used, remove and put 0 instead?
R.drawable.stat_sys_roaming_cdma_0,
// 2 is Standard Roaming Indicator FLASHING
// TODO T: image never used, remove and put 0 instead?
R.drawable.stat_sys_roaming_cdma_0,
// 3-12 Standard ERI
R.drawable.stat_sys_roaming_cdma_0, //3
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
// 13-63 Reserved for Standard ERI
R.drawable.stat_sys_roaming_cdma_0, //13
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
// 64-127 Reserved for Non Standard (Operator Specific) ERI
R.drawable.stat_sys_roaming_cdma_0, //64
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0 //83
// 128-255 Reserved
};
//***** Data connection icons
private int[] mDataIconList = sDataNetType_g[0];
//GSM/UMTS
private static final int[][] sDataNetType_g = {
{ R.drawable.stat_sys_data_connected_g,
R.drawable.stat_sys_data_in_g,
R.drawable.stat_sys_data_out_g,
R.drawable.stat_sys_data_inandout_g },
{ R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0 }
};
private static final int[][] sDataNetType_3g = {
{ R.drawable.stat_sys_data_connected_3g,
R.drawable.stat_sys_data_in_3g,
R.drawable.stat_sys_data_out_3g,
R.drawable.stat_sys_data_inandout_3g },
{ R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0 }
};
private static final int[][] sDataNetType_e = {
{ R.drawable.stat_sys_data_connected_e,
R.drawable.stat_sys_data_in_e,
R.drawable.stat_sys_data_out_e,
R.drawable.stat_sys_data_inandout_e },
{ R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0 }
};
//3.5G
private static final int[][] sDataNetType_h = {
{ R.drawable.stat_sys_data_connected_h,
R.drawable.stat_sys_data_in_h,
R.drawable.stat_sys_data_out_h,
R.drawable.stat_sys_data_inandout_h },
{ R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0 }
};
//CDMA
// Use 3G icons for EVDO data and 1x icons for 1XRTT data
private static final int[][] sDataNetType_1x = {
{ R.drawable.stat_sys_data_connected_1x,
R.drawable.stat_sys_data_in_1x,
R.drawable.stat_sys_data_out_1x,
R.drawable.stat_sys_data_inandout_1x },
{ R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0,
R.drawable.stat_sys_roaming_cdma_0 }
};
// Assume it's all good unless we hear otherwise. We don't always seem
// to get broadcasts that it *is* there.
IccCard.State mSimState = IccCard.State.READY;
int mPhoneState = TelephonyManager.CALL_STATE_IDLE;
int mDataState = TelephonyManager.DATA_DISCONNECTED;
int mDataActivity = TelephonyManager.DATA_ACTIVITY_NONE;
ServiceState mServiceState;
SignalStrength mSignalStrength;
// data connection
private boolean mDataIconVisible;
private boolean mHspaDataDistinguishable;
// ringer volume
private boolean mVolumeVisible;
// bluetooth device status
private int mBluetoothHeadsetState;
private boolean mBluetoothA2dpConnected;
private int mBluetoothPbapState;
private boolean mBluetoothEnabled;
// wifi
private static final int[][] sWifiSignalImages = {
{ R.drawable.stat_sys_wifi_signal_1,
R.drawable.stat_sys_wifi_signal_2,
R.drawable.stat_sys_wifi_signal_3,
R.drawable.stat_sys_wifi_signal_4 },
{ R.drawable.stat_sys_data_in_e,
R.drawable.stat_sys_data_in_e,
R.drawable.stat_sys_data_in_e,
R.drawable.stat_sys_data_in_e }
};
private static final int sWifiTemporarilyNotConnectedImage =
R.drawable.stat_sys_wifi_signal_0;
private int mLastWifiSignalLevel = -1;
private boolean mIsWifiConnected = false;
private int mLastWifiInetConnectivityState = 0;
// sync state
// If sync is active the SyncActive icon is displayed. If sync is not active but
// sync is failing the SyncFailing icon is displayed. Otherwise neither are displayed.
private BroadcastReceiver mIntentReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
if (action.equals(Intent.ACTION_BATTERY_CHANGED)) {
updateBattery(intent);
}
else if (action.equals(Intent.ACTION_ALARM_CHANGED)) {
updateAlarm(intent);
}
else if (action.equals(Intent.ACTION_SYNC_STATE_CHANGED)) {
updateSyncState(intent);
}
else if (action.equals(Intent.ACTION_BATTERY_LOW)) {
onBatteryLow(intent);
}
else if (action.equals(Intent.ACTION_BATTERY_OKAY)
|| action.equals(Intent.ACTION_POWER_CONNECTED)) {
onBatteryOkay(intent);
}
else if (action.equals(BluetoothAdapter.ACTION_STATE_CHANGED) ||
action.equals(BluetoothHeadset.ACTION_STATE_CHANGED) ||
action.equals(BluetoothA2dp.ACTION_SINK_STATE_CHANGED) ||
action.equals(BluetoothPbap.PBAP_STATE_CHANGED_ACTION)) {
updateBluetooth(intent);
}
else if (action.equals(WifiManager.NETWORK_STATE_CHANGED_ACTION) ||
action.equals(WifiManager.WIFI_STATE_CHANGED_ACTION) ||
action.equals(WifiManager.RSSI_CHANGED_ACTION)) {
updateWifi(intent);
}
else if (action.equals(LocationManager.GPS_ENABLED_CHANGE_ACTION) ||
action.equals(LocationManager.GPS_FIX_CHANGE_ACTION)) {
updateGps(intent);
}
else if (action.equals(AudioManager.RINGER_MODE_CHANGED_ACTION) ||
action.equals(AudioManager.VIBRATE_SETTING_CHANGED_ACTION)) {
updateVolume();
}
else if (action.equals(TelephonyIntents.ACTION_SIM_STATE_CHANGED)) {
updateSimState(intent);
}
else if (action.equals(TtyIntent.TTY_ENABLED_CHANGE_ACTION)) {
updateTTY(intent);
}
else if (action.equals(ConnectivityManager.CONNECTIVITY_ACTION)) {
// TODO - stop using other means to get wifi/mobile info
updateConnectivity(intent);
}
}
};
public StatusBarPolicy(Context context) {
mContext = context;
mService = (StatusBarManager)context.getSystemService(Context.STATUS_BAR_SERVICE);
mSignalStrength = new SignalStrength();
mBatteryStats = BatteryStatsService.getService();
// storage
mStorageManager = (StorageManager) context.getSystemService(Context.STORAGE_SERVICE);
mStorageManager.registerListener(
new com.android.systemui.usb.StorageNotification(context));
// battery
mService.setIcon("battery", com.android.internal.R.drawable.stat_sys_battery_unknown, 0);
// phone_signal
mPhone = (TelephonyManager)context.getSystemService(Context.TELEPHONY_SERVICE);
mPhoneSignalIconId = R.drawable.stat_sys_signal_null;
mService.setIcon("phone_signal", mPhoneSignalIconId, 0);
// register for phone state notifications.
((TelephonyManager)mContext.getSystemService(Context.TELEPHONY_SERVICE))
.listen(mPhoneStateListener,
PhoneStateListener.LISTEN_SERVICE_STATE
| PhoneStateListener.LISTEN_SIGNAL_STRENGTHS
| PhoneStateListener.LISTEN_CALL_STATE
| PhoneStateListener.LISTEN_DATA_CONNECTION_STATE
| PhoneStateListener.LISTEN_DATA_ACTIVITY);
// data_connection
mService.setIcon("data_connection", R.drawable.stat_sys_data_connected_g, 0);
mService.setIconVisibility("data_connection", false);
// wifi
mService.setIcon("wifi", sWifiSignalImages[0][0], 0);
mService.setIconVisibility("wifi", false);
// wifi will get updated by the sticky intents
// TTY status
mService.setIcon("tty", R.drawable.stat_sys_tty_mode, 0);
mService.setIconVisibility("tty", false);
// Cdma Roaming Indicator, ERI
mService.setIcon("cdma_eri", R.drawable.stat_sys_roaming_cdma_0, 0);
mService.setIconVisibility("cdma_eri", false);
// bluetooth status
mService.setIcon("bluetooth", R.drawable.stat_sys_data_bluetooth, 0);
BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();
if (adapter != null) {
mBluetoothEnabled = adapter.isEnabled();
} else {
mBluetoothEnabled = false;
}
mBluetoothA2dpConnected = false;
mBluetoothHeadsetState = BluetoothHeadset.STATE_DISCONNECTED;
mBluetoothPbapState = BluetoothPbap.STATE_DISCONNECTED;
mService.setIconVisibility("bluetooth", mBluetoothEnabled);
// Gps status
mService.setIcon("gps", R.drawable.stat_sys_gps_acquiring_anim, 0);
mService.setIconVisibility("gps", false);
// Alarm clock
mService.setIcon("alarm_clock", R.drawable.stat_notify_alarm, 0);
mService.setIconVisibility("alarm_clock", false);
// Sync state
mService.setIcon("sync_active", com.android.internal.R.drawable.stat_notify_sync_anim0, 0);
mService.setIcon("sync_failing", com.android.internal.R.drawable.stat_notify_sync_error, 0);
mService.setIconVisibility("sync_active", false);
mService.setIconVisibility("sync_failing", false);
// volume
mService.setIcon("volume", R.drawable.stat_sys_ringer_silent, 0);
mService.setIconVisibility("volume", false);
updateVolume();
IntentFilter filter = new IntentFilter();
// Register for Intent broadcasts for...
filter.addAction(Intent.ACTION_BATTERY_CHANGED);
filter.addAction(Intent.ACTION_BATTERY_LOW);
filter.addAction(Intent.ACTION_BATTERY_OKAY);
filter.addAction(Intent.ACTION_POWER_CONNECTED);
filter.addAction(Intent.ACTION_ALARM_CHANGED);
filter.addAction(Intent.ACTION_SYNC_STATE_CHANGED);
filter.addAction(AudioManager.RINGER_MODE_CHANGED_ACTION);
filter.addAction(AudioManager.VIBRATE_SETTING_CHANGED_ACTION);
filter.addAction(BluetoothAdapter.ACTION_STATE_CHANGED);
filter.addAction(BluetoothHeadset.ACTION_STATE_CHANGED);
filter.addAction(BluetoothA2dp.ACTION_SINK_STATE_CHANGED);
filter.addAction(BluetoothPbap.PBAP_STATE_CHANGED_ACTION);
filter.addAction(WifiManager.WIFI_STATE_CHANGED_ACTION);
filter.addAction(WifiManager.SUPPLICANT_CONNECTION_CHANGE_ACTION);
filter.addAction(WifiManager.NETWORK_STATE_CHANGED_ACTION);
filter.addAction(WifiManager.RSSI_CHANGED_ACTION);
filter.addAction(LocationManager.GPS_ENABLED_CHANGE_ACTION);
filter.addAction(LocationManager.GPS_FIX_CHANGE_ACTION);
filter.addAction(TelephonyIntents.ACTION_SIM_STATE_CHANGED);
filter.addAction(TtyIntent.TTY_ENABLED_CHANGE_ACTION);
filter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
mContext.registerReceiver(mIntentReceiver, filter, null, mHandler);
// load config to determine if to distinguish Hspa data icon
try {
mHspaDataDistinguishable = mContext.getResources().getBoolean(
R.bool.config_hspa_data_distinguishable);
} catch (Exception e) {
mHspaDataDistinguishable = false;
}
}
private final void updateAlarm(Intent intent) {
boolean alarmSet = intent.getBooleanExtra("alarmSet", false);
mService.setIconVisibility("alarm_clock", alarmSet);
}
private final void updateSyncState(Intent intent) {
boolean isActive = intent.getBooleanExtra("active", false);
boolean isFailing = intent.getBooleanExtra("failing", false);
mService.setIconVisibility("sync_active", isActive);
// Don't display sync failing icon: BUG 1297963 Set sync error timeout to "never"
//mService.setIconVisibility("sync_failing", isFailing && !isActive);
}
private final void updateBattery(Intent intent) {
final int id = intent.getIntExtra("icon-small", 0);
int level = intent.getIntExtra("level", 0);
mService.setIcon("battery", id, level);
boolean plugged = intent.getIntExtra("plugged", 0) != 0;
level = intent.getIntExtra("level", -1);
if (false) {
Slog.d(TAG, "updateBattery level=" + level
+ " plugged=" + plugged
+ " mBatteryPlugged=" + mBatteryPlugged
+ " mBatteryLevel=" + mBatteryLevel
+ " mBatteryFirst=" + mBatteryFirst);
}
boolean oldPlugged = mBatteryPlugged;
mBatteryPlugged = plugged;
mBatteryLevel = level;
if (mBatteryFirst) {
mBatteryFirst = false;
}
/*
* No longer showing the battery view because it draws attention away
* from the USB storage notification. We could still show it when
* connected to a brick, but that could lead to the user into thinking
* the device does not charge when plugged into USB (since he/she would
* not see the same battery screen on USB as he sees on brick).
*/
if (false) {
Slog.d(TAG, "plugged=" + plugged + " oldPlugged=" + oldPlugged + " level=" + level);
}
}
private void onBatteryLow(Intent intent) {
if (SHOW_LOW_BATTERY_WARNING) {
if (false) {
Slog.d(TAG, "mPhoneState=" + mPhoneState
+ " mLowBatteryDialog=" + mLowBatteryDialog
+ " mBatteryShowLowOnEndCall=" + mBatteryShowLowOnEndCall);
}
if (SHOW_BATTERY_WARNINGS_IN_CALL || mPhoneState == TelephonyManager.CALL_STATE_IDLE) {
showLowBatteryWarning();
} else {
mBatteryShowLowOnEndCall = true;
}
}
}
private void onBatteryOkay(Intent intent) {
if (mLowBatteryDialog != null
&& SHOW_LOW_BATTERY_WARNING) {
mLowBatteryDialog.dismiss();
mBatteryShowLowOnEndCall = false;
}
}
private void setBatteryLevel(View parent, int id, int height, int background, int level) {
ImageView v = (ImageView)parent.findViewById(id);
LinearLayout.LayoutParams lp = (LinearLayout.LayoutParams)v.getLayoutParams();
lp.weight = height;
if (background != 0) {
v.setBackgroundResource(background);
Drawable bkg = v.getBackground();
bkg.setLevel(level);
}
}
private void showLowBatteryWarning() {
closeLastBatteryView();
// Show exact battery level.
CharSequence levelText = mContext.getString(
R.string.battery_low_percent_format, mBatteryLevel);
if (mBatteryLevelTextView != null) {
mBatteryLevelTextView.setText(levelText);
} else {
View v = View.inflate(mContext, R.layout.battery_low, null);
mBatteryLevelTextView=(TextView)v.findViewById(R.id.level_percent);
mBatteryLevelTextView.setText(levelText);
AlertDialog.Builder b = new AlertDialog.Builder(mContext);
b.setCancelable(true);
b.setTitle(R.string.battery_low_title);
b.setView(v);
b.setIcon(android.R.drawable.ic_dialog_alert);
b.setPositiveButton(android.R.string.ok, null);
final Intent intent = new Intent(Intent.ACTION_POWER_USAGE_SUMMARY);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK
| Intent.FLAG_ACTIVITY_MULTIPLE_TASK
| Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS
| Intent.FLAG_ACTIVITY_NO_HISTORY);
if (intent.resolveActivity(mContext.getPackageManager()) != null) {
b.setNegativeButton(R.string.battery_low_why,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
mContext.startActivity(intent);
if (mLowBatteryDialog != null) {
mLowBatteryDialog.dismiss();
}
}
});
}
AlertDialog d = b.create();
d.setOnDismissListener(mLowBatteryListener);
d.getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_ALERT);
d.show();
mLowBatteryDialog = d;
}
final ContentResolver cr = mContext.getContentResolver();
if (Settings.System.getInt(cr,
Settings.System.POWER_SOUNDS_ENABLED, 1) == 1)
{
final String soundPath = Settings.System.getString(cr,
Settings.System.LOW_BATTERY_SOUND);
if (soundPath != null) {
final Uri soundUri = Uri.parse("file://" + soundPath);
if (soundUri != null) {
final Ringtone sfx = RingtoneManager.getRingtone(mContext, soundUri);
if (sfx != null) {
sfx.setStreamType(AudioManager.STREAM_SYSTEM);
sfx.play();
}
}
}
}
}
private final void updateCallState(int state) {
mPhoneState = state;
if (false) {
Slog.d(TAG, "mPhoneState=" + mPhoneState
+ " mLowBatteryDialog=" + mLowBatteryDialog
+ " mBatteryShowLowOnEndCall=" + mBatteryShowLowOnEndCall);
}
if (mPhoneState == TelephonyManager.CALL_STATE_IDLE) {
if (mBatteryShowLowOnEndCall) {
if (!mBatteryPlugged) {
showLowBatteryWarning();
}
mBatteryShowLowOnEndCall = false;
}
} else {
if (mLowBatteryDialog != null) {
mLowBatteryDialog.dismiss();
mBatteryShowLowOnEndCall = true;
}
}
}
private DialogInterface.OnDismissListener mLowBatteryListener
= new DialogInterface.OnDismissListener() {
public void onDismiss(DialogInterface dialog) {
mLowBatteryDialog = null;
mBatteryLevelTextView = null;
}
};
private void scheduleCloseBatteryView() {
Message m = mHandler.obtainMessage(EVENT_BATTERY_CLOSE);
m.arg1 = (++mBatteryViewSequence);
mHandler.sendMessageDelayed(m, 3000);
}
private void closeLastBatteryView() {
if (mBatteryView != null) {
//mBatteryView.debug();
WindowManagerImpl.getDefault().removeView(mBatteryView);
mBatteryView = null;
}
}
private void updateConnectivity(Intent intent) {
NetworkInfo info = (NetworkInfo)(intent.getParcelableExtra(
ConnectivityManager.EXTRA_NETWORK_INFO));
int connectionStatus = intent.getIntExtra(ConnectivityManager.EXTRA_INET_CONDITION, 0);
Slog.d(TAG, "got CONNECTIVITY_ACTION - info=" + info + ", status = " + connectionStatus);
if (info.isConnected() == false) return;
switch (info.getType()) {
case ConnectivityManager.TYPE_MOBILE:
if (info.isConnected()) {
updateDataNetType(info.getSubtype(), connectionStatus);
updateDataIcon();
}
break;
case ConnectivityManager.TYPE_WIFI:
if (info.isConnected()) {
mIsWifiConnected = true;
mLastWifiInetConnectivityState =
(connectionStatus > INET_CONDITION_THRESHOLD ? 1 : 0);
int iconId;
if (mLastWifiSignalLevel == -1) {
iconId = sWifiSignalImages[mLastWifiInetConnectivityState][0];
} else {
iconId = sWifiSignalImages[mLastWifiInetConnectivityState]
[mLastWifiSignalLevel];
}
mService.setIcon("wifi", iconId, 0);
// Show the icon since wi-fi is connected
mService.setIconVisibility("wifi", true);
} else {
mLastWifiSignalLevel = -1;
mIsWifiConnected = false;
mLastWifiInetConnectivityState = 0;
int iconId = sWifiSignalImages[0][0];
mService.setIcon("wifi", iconId, 0);
// Hide the icon since we're not connected
mService.setIconVisibility("wifi", false);
}
break;
}
}
private PhoneStateListener mPhoneStateListener = new PhoneStateListener() {
@Override
public void onSignalStrengthsChanged(SignalStrength signalStrength) {
mSignalStrength = signalStrength;
updateSignalStrength();
}
@Override
public void onServiceStateChanged(ServiceState state) {
mServiceState = state;
updateSignalStrength();
updateCdmaRoamingIcon(state);
updateDataIcon();
}
@Override
public void onCallStateChanged(int state, String incomingNumber) {
updateCallState(state);
// In cdma, if a voice call is made, RSSI should switch to 1x.
if (isCdma()) {
updateSignalStrength();
}
}
@Override
public void onDataConnectionStateChanged(int state, int networkType) {
mDataState = state;
updateDataNetType(networkType, 0);
updateDataIcon();
}
@Override
public void onDataActivity(int direction) {
mDataActivity = direction;
updateDataIcon();
}
};
private final void updateSimState(Intent intent) {
String stateExtra = intent.getStringExtra(IccCard.INTENT_KEY_ICC_STATE);
if (IccCard.INTENT_VALUE_ICC_ABSENT.equals(stateExtra)) {
mSimState = IccCard.State.ABSENT;
}
else if (IccCard.INTENT_VALUE_ICC_READY.equals(stateExtra)) {
mSimState = IccCard.State.READY;
}
else if (IccCard.INTENT_VALUE_ICC_LOCKED.equals(stateExtra)) {
final String lockedReason = intent.getStringExtra(IccCard.INTENT_KEY_LOCKED_REASON);
if (IccCard.INTENT_VALUE_LOCKED_ON_PIN.equals(lockedReason)) {
mSimState = IccCard.State.PIN_REQUIRED;
}
else if (IccCard.INTENT_VALUE_LOCKED_ON_PUK.equals(lockedReason)) {
mSimState = IccCard.State.PUK_REQUIRED;
}
else {
mSimState = IccCard.State.NETWORK_LOCKED;
}
} else {
mSimState = IccCard.State.UNKNOWN;
}
updateDataIcon();
}
private boolean isCdma() {
return (mSignalStrength != null) && !mSignalStrength.isGsm();
}
private boolean isEvdo() {
return ( (mServiceState != null)
&& ((mServiceState.getRadioTechnology()
== ServiceState.RADIO_TECHNOLOGY_EVDO_0)
|| (mServiceState.getRadioTechnology()
== ServiceState.RADIO_TECHNOLOGY_EVDO_A)
|| (mServiceState.getRadioTechnology()
== ServiceState.RADIO_TECHNOLOGY_EVDO_B)));
}
private boolean hasService() {
if (mServiceState != null) {
switch (mServiceState.getState()) {
case ServiceState.STATE_OUT_OF_SERVICE:
case ServiceState.STATE_POWER_OFF:
return false;
default:
return true;
}
} else {
return false;
}
}
private final void updateSignalStrength() {
int iconLevel = -1;
int[] iconList;
// Display signal strength while in "emergency calls only" mode
if (!hasService() && !mServiceState.isEmergencyOnly()) {
//Slog.d(TAG, "updateSignalStrength: no service");
if (Settings.System.getInt(mContext.getContentResolver(),
Settings.System.AIRPLANE_MODE_ON, 0) == 1) {
mPhoneSignalIconId = R.drawable.stat_sys_signal_flightmode;
} else {
mPhoneSignalIconId = R.drawable.stat_sys_signal_null;
}
mService.setIcon("phone_signal", mPhoneSignalIconId, 0);
return;
}
if (!isCdma()) {
int asu = mSignalStrength.getGsmSignalStrength();
// ASU ranges from 0 to 31 - TS 27.007 Sec 8.5
// asu = 0 (-113dB or less) is very weak
// signal, its better to show 0 bars to the user in such cases.
// asu = 99 is a special case, where the signal strength is unknown.
if (asu <= 2 || asu == 99) iconLevel = 0;
else if (asu >= 12) iconLevel = 4;
else if (asu >= 8) iconLevel = 3;
else if (asu >= 5) iconLevel = 2;
else iconLevel = 1;
// Though mPhone is a Manager, this call is not an IPC
if (mPhone.isNetworkRoaming()) {
iconList = sSignalImages_r;
} else {
iconList = sSignalImages;
}
} else {
iconList = this.sSignalImages;
// If 3G(EV) and 1x network are available than 3G should be
// displayed, displayed RSSI should be from the EV side.
// If a voice call is made then RSSI should switch to 1x.
if ((mPhoneState == TelephonyManager.CALL_STATE_IDLE) && isEvdo()){
iconLevel = getEvdoLevel();
if (false) {
Slog.d(TAG, "use Evdo level=" + iconLevel + " to replace Cdma Level=" + getCdmaLevel());
}
} else {
iconLevel = getCdmaLevel();
}
}
mPhoneSignalIconId = iconList[iconLevel];
mService.setIcon("phone_signal", mPhoneSignalIconId, 0);
}
private int getCdmaLevel() {
final int cdmaDbm = mSignalStrength.getCdmaDbm();
final int cdmaEcio = mSignalStrength.getCdmaEcio();
int levelDbm = 0;
int levelEcio = 0;
if (cdmaDbm >= -75) levelDbm = 4;
else if (cdmaDbm >= -85) levelDbm = 3;
else if (cdmaDbm >= -95) levelDbm = 2;
else if (cdmaDbm >= -100) levelDbm = 1;
else levelDbm = 0;
// Ec/Io are in dB*10
if (cdmaEcio >= -90) levelEcio = 4;
else if (cdmaEcio >= -110) levelEcio = 3;
else if (cdmaEcio >= -130) levelEcio = 2;
else if (cdmaEcio >= -150) levelEcio = 1;
else levelEcio = 0;
return (levelDbm < levelEcio) ? levelDbm : levelEcio;
}
private int getEvdoLevel() {
int evdoDbm = mSignalStrength.getEvdoDbm();
int evdoSnr = mSignalStrength.getEvdoSnr();
int levelEvdoDbm = 0;
int levelEvdoSnr = 0;
if (evdoDbm >= -65) levelEvdoDbm = 4;
else if (evdoDbm >= -75) levelEvdoDbm = 3;
else if (evdoDbm >= -90) levelEvdoDbm = 2;
else if (evdoDbm >= -105) levelEvdoDbm = 1;
else levelEvdoDbm = 0;
if (evdoSnr >= 7) levelEvdoSnr = 4;
else if (evdoSnr >= 5) levelEvdoSnr = 3;
else if (evdoSnr >= 3) levelEvdoSnr = 2;
else if (evdoSnr >= 1) levelEvdoSnr = 1;
else levelEvdoSnr = 0;
return (levelEvdoDbm < levelEvdoSnr) ? levelEvdoDbm : levelEvdoSnr;
}
private final void updateDataNetType(int net, int inetCondition) {
int connected = (inetCondition > INET_CONDITION_THRESHOLD ? 1 : 0);
switch (net) {
case TelephonyManager.NETWORK_TYPE_EDGE:
mDataIconList = sDataNetType_e[connected];
break;
case TelephonyManager.NETWORK_TYPE_UMTS:
mDataIconList = sDataNetType_3g[connected];
break;
case TelephonyManager.NETWORK_TYPE_HSDPA:
case TelephonyManager.NETWORK_TYPE_HSUPA:
case TelephonyManager.NETWORK_TYPE_HSPA:
if (mHspaDataDistinguishable) {
mDataIconList = sDataNetType_h[connected];
} else {
mDataIconList = sDataNetType_3g[connected];
}
break;
case TelephonyManager.NETWORK_TYPE_CDMA:
// display 1xRTT for IS95A/B
mDataIconList = sDataNetType_1x[connected];
break;
case TelephonyManager.NETWORK_TYPE_1xRTT:
mDataIconList = sDataNetType_1x[connected];
break;
case TelephonyManager.NETWORK_TYPE_EVDO_0: //fall through
case TelephonyManager.NETWORK_TYPE_EVDO_A:
case TelephonyManager.NETWORK_TYPE_EVDO_B:
mDataIconList = sDataNetType_3g[connected];
break;
default:
mDataIconList = sDataNetType_g[connected];
break;
}
}
private final void updateDataIcon() {
int iconId;
boolean visible = true;
if (!isCdma()) {
// GSM case, we have to check also the sim state
if (mSimState == IccCard.State.READY || mSimState == IccCard.State.UNKNOWN) {
if (hasService() && mDataState == TelephonyManager.DATA_CONNECTED) {
switch (mDataActivity) {
case TelephonyManager.DATA_ACTIVITY_IN:
iconId = mDataIconList[1];
break;
case TelephonyManager.DATA_ACTIVITY_OUT:
iconId = mDataIconList[2];
break;
case TelephonyManager.DATA_ACTIVITY_INOUT:
iconId = mDataIconList[3];
break;
default:
iconId = mDataIconList[0];
break;
}
mService.setIcon("data_connection", iconId, 0);
} else {
visible = false;
}
} else {
iconId = R.drawable.stat_sys_no_sim;
mService.setIcon("data_connection", iconId, 0);
}
} else {
// CDMA case, mDataActivity can be also DATA_ACTIVITY_DORMANT
if (hasService() && mDataState == TelephonyManager.DATA_CONNECTED) {
switch (mDataActivity) {
case TelephonyManager.DATA_ACTIVITY_IN:
iconId = mDataIconList[1];
break;
case TelephonyManager.DATA_ACTIVITY_OUT:
iconId = mDataIconList[2];
break;
case TelephonyManager.DATA_ACTIVITY_INOUT:
iconId = mDataIconList[3];
break;
case TelephonyManager.DATA_ACTIVITY_DORMANT:
default:
iconId = mDataIconList[0];
break;
}
mService.setIcon("data_connection", iconId, 0);
} else {
visible = false;
}
}
long ident = Binder.clearCallingIdentity();
try {
mBatteryStats.notePhoneDataConnectionState(mPhone.getNetworkType(), visible);
} catch (RemoteException e) {
} finally {
Binder.restoreCallingIdentity(ident);
}
if (mDataIconVisible != visible) {
mService.setIconVisibility("data_connection", visible);
mDataIconVisible = visible;
}
}
private final void updateVolume() {
AudioManager audioManager = (AudioManager) mContext.getSystemService(Context.AUDIO_SERVICE);
final int ringerMode = audioManager.getRingerMode();
final boolean visible = ringerMode == AudioManager.RINGER_MODE_SILENT ||
ringerMode == AudioManager.RINGER_MODE_VIBRATE;
final int iconId = audioManager.shouldVibrate(AudioManager.VIBRATE_TYPE_RINGER)
? R.drawable.stat_sys_ringer_vibrate
: R.drawable.stat_sys_ringer_silent;
if (visible) {
mService.setIcon("volume", iconId, 0);
}
if (visible != mVolumeVisible) {
mService.setIconVisibility("volume", visible);
mVolumeVisible = visible;
}
}
private final void updateBluetooth(Intent intent) {
int iconId = R.drawable.stat_sys_data_bluetooth;
String action = intent.getAction();
if (action.equals(BluetoothAdapter.ACTION_STATE_CHANGED)) {
int state = intent.getIntExtra(BluetoothAdapter.EXTRA_STATE, BluetoothAdapter.ERROR);
mBluetoothEnabled = state == BluetoothAdapter.STATE_ON;
} else if (action.equals(BluetoothHeadset.ACTION_STATE_CHANGED)) {
mBluetoothHeadsetState = intent.getIntExtra(BluetoothHeadset.EXTRA_STATE,
BluetoothHeadset.STATE_ERROR);
} else if (action.equals(BluetoothA2dp.ACTION_SINK_STATE_CHANGED)) {
BluetoothA2dp a2dp = new BluetoothA2dp(mContext);
if (a2dp.getConnectedSinks().size() != 0) {
mBluetoothA2dpConnected = true;
} else {
mBluetoothA2dpConnected = false;
}
} else if (action.equals(BluetoothPbap.PBAP_STATE_CHANGED_ACTION)) {
mBluetoothPbapState = intent.getIntExtra(BluetoothPbap.PBAP_STATE,
BluetoothPbap.STATE_DISCONNECTED);
} else {
return;
}
if (mBluetoothHeadsetState == BluetoothHeadset.STATE_CONNECTED || mBluetoothA2dpConnected ||
mBluetoothPbapState == BluetoothPbap.STATE_CONNECTED) {
iconId = R.drawable.stat_sys_data_bluetooth_connected;
}
mService.setIcon("bluetooth", iconId, 0);
mService.setIconVisibility("bluetooth", mBluetoothEnabled);
}
private final void updateWifi(Intent intent) {
final String action = intent.getAction();
if (action.equals(WifiManager.WIFI_STATE_CHANGED_ACTION)) {
final boolean enabled = intent.getIntExtra(WifiManager.EXTRA_WIFI_STATE,
WifiManager.WIFI_STATE_UNKNOWN) == WifiManager.WIFI_STATE_ENABLED;
if (!enabled) {
// If disabled, hide the icon. (We show icon when connected.)
mService.setIconVisibility("wifi", false);
}
} else if (action.equals(WifiManager.SUPPLICANT_CONNECTION_CHANGE_ACTION)) {
final boolean enabled = intent.getBooleanExtra(WifiManager.EXTRA_SUPPLICANT_CONNECTED,
false);
if (!enabled) {
mService.setIconVisibility("wifi", false);
}
} else if (action.equals(WifiManager.RSSI_CHANGED_ACTION)) {
int iconId;
final int newRssi = intent.getIntExtra(WifiManager.EXTRA_NEW_RSSI, -200);
int newSignalLevel = WifiManager.calculateSignalLevel(newRssi,
sWifiSignalImages.length);
if (newSignalLevel != mLastWifiSignalLevel) {
mLastWifiSignalLevel = newSignalLevel;
if (mIsWifiConnected) {
iconId = sWifiSignalImages[mLastWifiInetConnectivityState][newSignalLevel];
} else {
iconId = sWifiTemporarilyNotConnectedImage;
}
mService.setIcon("wifi", iconId, 0);
}
}
}
private final void updateGps(Intent intent) {
final String action = intent.getAction();
final boolean enabled = intent.getBooleanExtra(LocationManager.EXTRA_GPS_ENABLED, false);
if (action.equals(LocationManager.GPS_FIX_CHANGE_ACTION) && enabled) {
// GPS is getting fixes
mService.setIcon("gps", com.android.internal.R.drawable.stat_sys_gps_on, 0);
mService.setIconVisibility("gps", true);
} else if (action.equals(LocationManager.GPS_ENABLED_CHANGE_ACTION) && !enabled) {
// GPS is off
mService.setIconVisibility("gps", false);
} else {
// GPS is on, but not receiving fixes
mService.setIcon("gps", R.drawable.stat_sys_gps_acquiring_anim, 0);
mService.setIconVisibility("gps", true);
}
}
private final void updateTTY(Intent intent) {
final String action = intent.getAction();
final boolean enabled = intent.getBooleanExtra(TtyIntent.TTY_ENABLED, false);
if (false) Slog.v(TAG, "updateTTY: enabled: " + enabled);
if (enabled) {
// TTY is on
if (false) Slog.v(TAG, "updateTTY: set TTY on");
mService.setIcon("tty", R.drawable.stat_sys_tty_mode, 0);
mService.setIconVisibility("tty", true);
} else {
// TTY is off
if (false) Slog.v(TAG, "updateTTY: set TTY off");
mService.setIconVisibility("tty", false);
}
}
private final void updateCdmaRoamingIcon(ServiceState state) {
if (!hasService()) {
mService.setIconVisibility("cdma_eri", false);
return;
}
if (!isCdma()) {
mService.setIconVisibility("cdma_eri", false);
return;
}
int[] iconList = sRoamingIndicatorImages_cdma;
int iconIndex = state.getCdmaEriIconIndex();
int iconMode = state.getCdmaEriIconMode();
if (iconIndex == -1) {
Slog.e(TAG, "getCdmaEriIconIndex returned null, skipping ERI icon update");
return;
}
if (iconMode == -1) {
Slog.e(TAG, "getCdmeEriIconMode returned null, skipping ERI icon update");
return;
}
if (iconIndex == EriInfo.ROAMING_INDICATOR_OFF) {
if (false) Slog.v(TAG, "Cdma ROAMING_INDICATOR_OFF, removing ERI icon");
mService.setIconVisibility("cdma_eri", false);
return;
}
switch (iconMode) {
case EriInfo.ROAMING_ICON_MODE_NORMAL:
mService.setIcon("cdma_eri", iconList[iconIndex], 0);
mService.setIconVisibility("cdma_eri", true);
break;
case EriInfo.ROAMING_ICON_MODE_FLASH:
mService.setIcon("cdma_eri", R.drawable.stat_sys_roaming_cdma_flash, 0);
mService.setIconVisibility("cdma_eri", true);
break;
}
mService.setIcon("phone_signal", mPhoneSignalIconId, 0);
}
private class StatusBarHandler extends Handler {
@Override
public void handleMessage(Message msg) {
switch (msg.what) {
case EVENT_BATTERY_CLOSE:
if (msg.arg1 == mBatteryViewSequence) {
closeLastBatteryView();
}
break;
}
}
}
}
|