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1# System Common Events
2
3This document provides indexes for system common events defined in OpenHarmony.
4For details about the definition of a system common event, see [Support in @ohos.commonEventManager (Common Event)](./js-apis-commonEventManager.md#support).
5
6**System capability**: SystemCapability.Notification.CommonEvent
7
8## COMMON_EVENT_BOOT_COMPLETED
9Indicates that the user has finished booting and the system has been loaded.
10- Value: **usual.event.BOOT_COMPLETED**
11- Required subscriber permissions: ohos.permission.RECEIVER_STARTUP_COMPLETED
12
13## COMMON_EVENT_LOCKED_BOOT_COMPLETED
14(Deprecated) Indicates that the user has finished booting and the system has been loaded but the screen is still locked.
15- Value: **usual.event.LOCKED_BOOT_COMPLETED**
16- Required subscriber permissions: ohos.permission.RECEIVER_STARTUP_COMPLETED
17
18## COMMON_EVENT_SHUTDOWN
19Indicates that the device is being shut down and the final shutdown will proceed.
20- Value: **usual.event.SHUTDOWN**
21- Required subscriber permissions: none
22
23## COMMON_EVENT_BATTERY_CHANGED
24Indicates that the charging state, level, and other information about the battery have changed.
25- Value: **usual.event.BATTERY_CHANGED**
26- Required subscriber permissions: none
27
28## COMMON_EVENT_BATTERY_LOW
29Indicates that the battery level is low.
30- Value: **usual.event.BATTERY_LOW**
31- Required subscriber permissions: none
32
33## COMMON_EVENT_BATTERY_OKAY
34Indicates that the battery level is normal.
35- Value: **usual.event.BATTERY_OKAY**
36- Required subscriber permissions: none
37
38## COMMON_EVENT_POWER_CONNECTED
39Indicates that the device is connected to an external power supply.
40- Value: **usual.event.POWER_CONNECTED**
41- Required subscriber permissions: none
42
43
44## COMMON_EVENT_POWER_DISCONNECTED
45Indicates that the device is disconnected from the external power supply.
46- Value: **usual.event.POWER_DISCONNECTED**
47- Required subscriber permissions: none
48
49
50## COMMON_EVENT_SCREEN_OFF
51Indicates that the device screen is off and the device is in sleep mode.
52- Value: **usual.event.SCREEN_OFF**
53- Required subscriber permissions: none
54
55
56## COMMON_EVENT_SCREEN_ON
57Indicates that the device screen is on and the device is in interactive state.
58- Value: **usual.event.SCREEN_ON**
59- Required subscriber permissions: none
60
61
62## COMMON_EVENT_THERMAL_LEVEL_CHANGED
63Indicates that the device's thermal level has changed.
64- Value: **usual.event.THERMAL_LEVEL_CHANGED**
65- Required subscriber permissions: none
66
67
68## COMMON_EVENT_USER_PRESENT
69(Deprecated) Indicates that the user unlocks the device.
70- Value: **usual.event.USER_PRESENT**
71- Required subscriber permissions: none
72
73
74## COMMON_EVENT_TIME_TICK
75Indicates that the system time has changed as time ticks by.
76- Value: **usual.event.TIME_TICK**
77- Required subscriber permissions: none
78
79
80## COMMON_EVENT_TIME_CHANGED
81Indicates that the system time is set.
82- Value: **usual.event.TIME_CHANGED**
83- Required subscriber permissions: none
84
85
86## COMMON_EVENT_DATE_CHANGED
87(Deprecated) Indicates that the system date has changed.
88- Value: **usual.event.DATE_CHANGED**
89- Required subscriber permissions: none
90
91
92## COMMON_EVENT_TIMEZONE_CHANGED
93Indicates that the system time zone has changed.
94- Value: **usual.event.TIMEZONE_CHANGED**
95- Required subscriber permissions: none
96
97
98## COMMON_EVENT_CLOSE_SYSTEM_DIALOGS
99(Deprecated) Indicates that the user closes a temporary system dialog box.
100- Value: **usual.event.CLOSE_SYSTEM_DIALOGS**
101- Required subscriber permissions: none
102
103
104## COMMON_EVENT_PACKAGE_ADDED
105Indicates that a new application package has been installed on the device.
106- Value: **usual.event.PACKAGE_ADDED**
107- Required subscriber permissions: none
108
109
110## COMMON_EVENT_PACKAGE_REPLACED
111(Deprecated) Indicates that a later version of an installed application package has replaced the previous one on the device.
112- Value: **usual.event.PACKAGE_REPLACED**
113- Required subscriber permissions: none
114
115
116## COMMON_EVENT_MY_PACKAGE_REPLACED
117(Deprecated) Indicates that a later version of your application package has replaced the previous one.
118- Value: **usual.event.MY_PACKAGE_REPLACED**
119- Required subscriber permissions: none
120
121## COMMON_EVENT_PACKAGE_REMOVED
122Indicates that an installed application has been uninstalled from the device with the application data retained.
123- Value: **usual.event.PACKAGE_REMOVED**
124- Required subscriber permissions: none
125
126
127## COMMON_EVENT_BUNDLE_REMOVED
128(Deprecated) Indicates that an installed bundle has been uninstalled from the device with the application data retained.
129- Value: **usual.event.BUNDLE_REMOVED**
130- Required subscriber permissions: none
131
132
133## COMMON_EVENT_PACKAGE_FULLY_REMOVED
134(Deprecated) Indicates that an installed application, including both the application data and code, has been completely uninstalled from the device.
135- Value: **usual.event.PACKAGE_FULLY_REMOVED**
136- Required subscriber permissions: none
137
138
139## COMMON_EVENT_PACKAGE_CHANGED
140Indicates that an application package has been changed (for example, an ability in the package has been enabled or disabled).
141- Value: **usual.event.PACKAGE_CHANGED**
142- Required subscriber permissions: none
143
144
145## COMMON_EVENT_PACKAGE_RESTARTED
146Indicates that the user closed all processes of the application and restarted the application.
147- Value: **usual.event.PACKAGE_RESTARTED**
148- Required subscriber permissions: none
149
150
151## COMMON_EVENT_PACKAGE_DATA_CLEARED
152Indicates that the user cleared the application package data.
153- Value: **usual.event.PACKAGE_DATA_CLEARED**
154- Required subscriber permissions: none
155
156
157## COMMON_EVENT_PACKAGE_CACHE_CLEARED<sup>9+</sup>
158Indicates that the user cleared the application package cache.
159- Value: **usual.event.PACKAGE_CACHE_CLEARED**
160- Required subscriber permissions: none
161
162
163## COMMON_EVENT_PACKAGES_SUSPENDED
164(Deprecated) Indicates that application HAP files are suspended.
165- Value: **usual.event.PACKAGES_SUSPENDED**
166- Required subscriber permissions: none
167
168
169## COMMON_EVENT_PACKAGES_UNSUSPENDED
170(Deprecated) Indicates that application HAP files are not suspended (restored from the suspended state).
171- Value: **usual.event.PACKAGES_UNSUSPENDED**
172- Required subscriber permissions: none
173
174
175## COMMON_EVENT_MY_PACKAGE_SUSPENDED
176(Deprecated) Indicates that an application HAP file is suspended.
177- Value: **usual.event.MY_PACKAGE_SUSPENDED**
178- Required subscriber permissions: none
179
180
181## COMMON_EVENT_MY_PACKAGE_UNSUSPENDED
182(Deprecated) Indicates that an application HAP file is not suspended.
183- Value: **usual.event.MY_PACKAGE_UNSUSPENDED**
184- Required subscriber permissions: none
185
186
187## COMMON_EVENT_UID_REMOVED
188(Deprecated) Indicates that a user ID has been removed from the system.
189- Value: **usual.event.UID_REMOVED**
190- Required subscriber permissions: none
191
192
193## COMMON_EVENT_PACKAGE_FIRST_LAUNCH
194(Deprecated) Indicates that an installed application is started for the first time.
195- Value: **usual.event.PACKAGE_FIRST_LAUNCH**
196- Required subscriber permissions: none
197
198
199## COMMON_EVENT_PACKAGE_NEEDS_VERIFICATION
200(Deprecated) Indicates that an application requires system verification.
201- Value: **usual.event.PACKAGE_NEEDS_VERIFICATION**
202- Required subscriber permissions: none
203
204
205## COMMON_EVENT_PACKAGE_VERIFIED
206(Deprecated) Indicates that an application has been verified by the system.
207- Value: **usual.event.PACKAGE_VERIFIED**
208- Required subscriber permissions: none
209
210
211## COMMON_EVENT_EXTERNAL_APPLICATIONS_AVAILABLE
212(Deprecated) Indicates that applications installed on the external storage are available for the system.
213- Value: **usual.event.EXTERNAL_APPLICATIONS_AVAILABLE**
214- Required subscriber permissions: none
215
216
217## COMMON_EVENT_EXTERNAL_APPLICATIONS_UNAVAILABLE
218(Deprecated) Indicates that applications installed on the external storage are not available for the system.
219- Value: **usual.event.EXTERNAL_APPLICATIONS_UNAVAILABLE**
220- Required subscriber permissions: none
221
222
223## COMMON_EVENT_CONFIGURATION_CHANGED
224(Deprecated) Indicates that the device state (for example, orientation and locale) has changed.
225- Value: **usual.event.CONFIGURATION_CHANGED**
226- Required subscriber permissions: none
227
228
229## COMMON_EVENT_LOCALE_CHANGED
230(Deprecated) Indicates that the device locale has changed.
231- Value: **usual.event.LOCALE_CHANGED**
232- Required subscriber permissions: none
233
234
235## COMMON_EVENT_MANAGE_PACKAGE_STORAGE
236(Deprecated) Indicates that the device storage is insufficient.
237- Value: **usual.event.MANAGE_PACKAGE_STORAGE**
238- Required subscriber permissions: none
239
240
241## COMMON_EVENT_DRIVE_MODE
242(Reserved, not supported yet) Indicates that the system is in driving mode.
243- Value: **common.event.DRIVE_MODE**
244- Required subscriber permissions: none
245
246
247## COMMON_EVENT_HOME_MODE
248(Deprecated) Indicates that the system is in home mode.
249- Value: **common.event.HOME_MODE**
250- Required subscriber permissions: none
251
252
253## COMMON_EVENT_OFFICE_MODE
254(Deprecated) Indicates that the system is in office mode.
255- Value: **common.event.OFFICE_MODE**
256- Required subscriber permissions: none
257
258
259## COMMON_EVENT_USER_STARTED
260(Deprecated) Indicates that the user has been started.
261- Value: **usual.event.USER_STARTED**
262- Required subscriber permissions: none
263
264
265## COMMON_EVENT_USER_BACKGROUND
266(Deprecated) Indicates that the user has been brought to the background.
267- Value: **usual.event.USER_BACKGROUND**
268- Required subscriber permissions: none
269
270
271## COMMON_EVENT_USER_FOREGROUND
272(Deprecated) Indicates that the user has been brought to the foreground.
273- Value: **usual.event.USER_FOREGROUND**
274- Required subscriber permissions: none
275
276
277## COMMON_EVENT_USER_SWITCHED
278Indicates that user switching is in progress.
279- Value: **usual.event.USER_SWITCHED**
280- Required subscriber permissions: ohos.permission.MANAGE_LOCAL_ACCOUNTS
281
282
283## COMMON_EVENT_USER_STARTING
284(Deprecated) Indicates that the user is being started.
285- Value: **usual.event.USER_STARTING**
286- Required subscriber permissions: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
287
288
289## COMMON_EVENT_USER_UNLOCKED
290(Reserved, not supported yet) Indicates that the credential-encrypted storage has been unlocked for the current user after the device is restarted.
291- Value: **usual.event.USER_UNLOCKED**
292- Required subscriber permissions: none
293
294
295## COMMON_EVENT_USER_STOPPING
296(Deprecated) Indicates that the user is going to be stopped.
297- Value: **usual.event.USER_STOPPING**
298- Required subscriber permissions: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
299
300
301## COMMON_EVENT_USER_STOPPED
302(Deprecated) Indicates that the user has been stopped.
303- Value: **usual.event.USER_STOPPED**
304- Required subscriber permissions: none
305
306## COMMON_EVENT_DISTRIBUTED_ACCOUNT_LOGIN
307(Reserved, not supported yet) Indicates a successful login to a distributed account.
308- Value: **usual.event.DISTRIBUTED_ACCOUNT_LOGIN**
309- Required subscriber permissions: none
310
311## COMMON_EVENT_DISTRIBUTED_ACCOUNT_LOGOUT
312(Reserved, not supported yet) Indicates a successful logout of a distributed account.
313- Value: **usual.event.DISTRIBUTED_ACCOUNT_LOGOUT**
314- Required subscriber permissions: none
315
316## COMMON_EVENT_DISTRIBUTED_ACCOUNT_TOKEN_INVALID
317(Reserved, not supported yet) Indicates the token of a distributed account is invalid.
318- Value: **usual.event.DISTRIBUTED_ACCOUNT_TOKEN_INVALID**
319- Required subscriber permissions: none
320
321## COMMON_EVENT_DISTRIBUTED_ACCOUNT_LOGOFF
322(Reserved, not supported yet) Indicates that a distributed account is deregistered.
323- Value: **usual.event.DISTRIBUTED_ACCOUNT_LOGOFF**
324- Required subscriber permissions: none
325
326## COMMON_EVENT_WIFI_POWER_STATE
327Indicates that the Wi-Fi state has changed, for example, enabled or disabled.
328- Value: **usual.event.wifi.POWER_STATE**
329- Required subscriber permissions: none
330
331
332## COMMON_EVENT_WIFI_SCAN_FINISHED
333Indicates that the Wi-Fi access point has been detected and proven to be available.
334- Value: **usual.event.wifi.SCAN_FINISHED**
335- Required subscriber permissions: ohos.permission.LOCATION
336
337
338## COMMON_EVENT_WIFI_RSSI_VALUE
339Indicates that the Wi-Fi signal strength (RSSI) has changed.
340- Value: **usual.event.wifi.RSSI_VALUE**
341- Required subscriber permissions: ohos.permission.GET_WIFI_INFO
342
343
344## COMMON_EVENT_WIFI_CONN_STATE
345Indicates that the Wi-Fi connection state has changed.
346- Value: **usual.event.wifi.CONN_STATE**
347- Required subscriber permissions: none
348
349
350## COMMON_EVENT_WIFI_HOTSPOT_STATE
351Indicates that the Wi-Fi hotspot state has changed, for example, enabled or disabled.
352- Value: **usual.event.wifi.HOTSPOT_STATE**
353- Required subscriber permissions: none
354
355
356## COMMON_EVENT_WIFI_AP_STA_JOIN
357Indicates that a client has joined the Wi-Fi hotspot of the current device.
358- Value: **usual.event.wifi.WIFI_HS_STA_JOIN**
359- Required subscriber permissions: ohos.permission.GET_WIFI_INFO
360
361
362## COMMON_EVENT_WIFI_AP_STA_LEAVE
363Indicates that a client has disconnected from the Wi-Fi hotspot of the current device.
364- Value: **usual.event.wifi.WIFI_HS_STA_LEAVE**
365- Required subscriber permissions: ohos.permission.GET_WIFI_INFO
366
367
368## COMMON_EVENT_WIFI_MPLINK_STATE_CHANGE
369Indicates that the state of MPLINK (an enhanced Wi-Fi feature) has changed.
370- Value: **usual.event.wifi.mplink.STATE_CHANGE**
371- Required subscriber permissions: ohos.permission.MPLINK_CHANGE_STATE
372
373
374## COMMON_EVENT_WIFI_P2P_CONN_STATE
375Indicates that the Wi-Fi P2P connection state has changed.
376- Value: **usual.event.wifi.p2p.CONN_STATE_CHANGE**
377- Required subscriber permissions: ohos.permission.GET_WIFI_INFO and ohos.permission.LOCATION
378
379
380## COMMON_EVENT_WIFI_P2P_STATE_CHANGED
381Indicates that the Wi-Fi P2P state has changed, for example, enabled or disabled.
382- Value: **usual.event.wifi.p2p.STATE_CHANGE**
383- Required subscriber permissions: ohos.permission.GET_WIFI_INFO
384
385
386## COMMON_EVENT_WIFI_P2P_PEERS_STATE_CHANGED
387Indicates that the state of the Wi-Fi P2P peer device has changed.
388- Value: **usual.event.wifi.p2p.DEVICES_CHANGE**
389- Required subscriber permissions: ohos.permission.GET_WIFI_INFO
390
391
392## COMMON_EVENT_WIFI_P2P_PEERS_DISCOVERY_STATE_CHANGED
393Indicates that the Wi-Fi P2P discovery state has changed.
394- Value: **usual.event.wifi.p2p.PEER_DISCOVERY_STATE_CHANGE**
395- Required subscriber permissions: ohos.permission.GET_WIFI_INFO
396
397
398## COMMON_EVENT_WIFI_P2P_CURRENT_DEVICE_STATE_CHANGED
399Indicates that the state of the Wi-Fi P2P local device has changed.
400- Value: **usual.event.wifi.p2p.CURRENT_DEVICE_CHANGE**
401- Required subscriber permissions: ohos.permission.GET_WIFI_INFO
402
403
404## COMMON_EVENT_WIFI_P2P_GROUP_STATE_CHANGED
405Indicates that the Wi-Fi P2P group information has changed.
406- Value: **usual.event.wifi.p2p.GROUP_STATE_CHANGED**
407- Required subscriber permissions: ohos.permission.GET_WIFI_INFO
408
409
410## COMMON_EVENT_BLUETOOTH_HANDSFREE_AG_CONNECT_STATE_UPDATE
411(Reserved, not supported yet) Indicates the connection state of Bluetooth handsfree communication.
412- Value: **usual.event.bluetooth.handsfree.ag.CONNECT_STATE_UPDATE**
413- Required subscriber permissions: ohos.permission.USE_BLUETOOTH
414
415
416## COMMON_EVENT_BLUETOOTH_HANDSFREE_AG_CURRENT_DEVICE_UPDATE
417(Reserved, not supported yet) Indicates that the device connected through Bluetooth handsfree is active.
418- Value: **usual.event.bluetooth.handsfree.ag.CURRENT_DEVICE_UPDATE**
419- Required subscriber permissions: ohos.permission.USE_BLUETOOTH
420
421
422## COMMON_EVENT_BLUETOOTH_HANDSFREE_AG_AUDIO_STATE_UPDATE
423(Reserved, not supported yet) Indicates that the connection state of Bluetooth A2DP has changed.
424- Value: **usual.event.bluetooth.handsfree.ag.AUDIO_STATE_UPDATE**
425- Required subscriber permissions: ohos.permission.USE_BLUETOOTH
426
427
428## COMMON_EVENT_BLUETOOTH_A2DPSOURCE_CONNECT_STATE_UPDATE
429(Reserved, not supported yet) Indicates the connection state of Bluetooth A2DP.
430- Value: **usual.event.bluetooth.a2dpsource.CONNECT_STATE_UPDATE**
431- Required subscriber permissions: ohos.permission.USE_BLUETOOTH
432
433
434## COMMON_EVENT_BLUETOOTH_A2DPSOURCE_CURRENT_DEVICE_UPDATE
435(Reserved, not supported yet) Indicates that the device connected using Bluetooth A2DP is active.
436- Value: **usual.event.bluetooth.a2dpsource.CURRENT_DEVICE_UPDATE**
437- Required subscriber permissions: ohos.permission.USE_BLUETOOTH
438
439
440## COMMON_EVENT_BLUETOOTH_A2DPSOURCE_PLAYING_STATE_UPDATE
441(Reserved, not supported yet) Indicates that the playing state of Bluetooth A2DP has changed.
442- Value: **usual.event.bluetooth.a2dpsource.PLAYING_STATE_UPDATE**
443- Required subscriber permissions: ohos.permission.USE_BLUETOOTH
444
445
446## COMMON_EVENT_BLUETOOTH_A2DPSOURCE_AVRCP_CONNECT_STATE_UPDATE
447(Reserved, not supported yet) Indicates that the AVRCP connection state of Bluetooth A2DP has changed.
448- Value: **usual.event.bluetooth.a2dpsource.AVRCP_CONNECT_STATE_UPDATE**
449- Required subscriber permissions: ohos.permission.USE_BLUETOOTH
450
451
452## COMMON_EVENT_BLUETOOTH_A2DPSOURCE_CODEC_VALUE_UPDATE
453(Reserved, not supported yet) Indicates that the audio codec state of Bluetooth A2DP has changed.
454- Value: **usual.event.bluetooth.a2dpsource.CODEC_VALUE_UPDATE**
455- Required subscriber permissions: ohos.permission.USE_BLUETOOTH
456
457
458## COMMON_EVENT_BLUETOOTH_REMOTEDEVICE_DISCOVERED
459(Reserved, not supported yet) Indicates that a remote Bluetooth device is discovered.
460- Value: **usual.event.bluetooth.remotedevice.DISCOVERED**
461- Required subscriber permissions: ohos.permission.LOCATION and ohos.permission.USE_BLUETOOTH
462
463
464## COMMON_EVENT_BLUETOOTH_REMOTEDEVICE_CLASS_VALUE_UPDATE
465(Reserved, not supported yet) Indicates that the Bluetooth class of a remote Bluetooth device has changed.
466- Value: **usual.event.bluetooth.remotedevice.CLASS_VALUE_UPDATE**
467- Required subscriber permissions: ohos.permission.USE_BLUETOOTH
468
469
470## COMMON_EVENT_BLUETOOTH_REMOTEDEVICE_ACL_CONNECTED
471(Reserved, not supported yet) Indicates that a low-ACL connection with a remote Bluetooth device has been established.
472- Value: **usual.event.bluetooth.remotedevice.ACL_CONNECTED**
473- Required subscriber permissions: ohos.permission.USE_BLUETOOTH
474
475
476## COMMON_EVENT_BLUETOOTH_REMOTEDEVICE_ACL_DISCONNECTED
477(Deprecated) Indicates that the low-ACL connection with a remote Bluetooth device has been terminated.
478- Value: **usual.event.bluetooth.remotedevice.ACL_DISCONNECTED**
479- Required subscriber permissions: ohos.permission.USE_BLUETOOTH
480
481
482## COMMON_EVENT_BLUETOOTH_REMOTEDEVICE_NAME_UPDATE
483(Reserved, not supported yet) Indicates that the friendly name of a remote Bluetooth device is retrieved for the first time or has changed since the last retrieval.
484- Value: **usual.event.bluetooth.remotedevice.NAME_UPDATE**
485- Required subscriber permissions: ohos.permission.USE_BLUETOOTH
486
487
488## COMMON_EVENT_BLUETOOTH_REMOTEDEVICE_PAIR_STATE
489(Reserved, not supported yet) Indicates that the connection state with a remote Bluetooth device has changed.
490- Value: **usual.event.bluetooth.remotedevice.PAIR_STATE**
491- Required subscriber permissions: ohos.permission.USE_BLUETOOTH
492
493
494## COMMON_EVENT_BLUETOOTH_REMOTEDEVICE_BATTERY_VALUE_UPDATE
495(Reserved, not supported yet) Indicates that the battery level of a remote Bluetooth device is retrieved for the first time or has changed since the last retrieval.
496- Value: **usual.event.bluetooth.remotedevice.BATTERY_VALUE_UPDATE**
497- Required subscriber permissions: ohos.permission.USE_BLUETOOTH
498
499
500## COMMON_EVENT_BLUETOOTH_REMOTEDEVICE_SDP_RESULT
501(Reserved, not supported yet) Indicates the SDP state of a remote Bluetooth device.
502- Value: **usual.event.bluetooth.remotedevice.SDP_RESULT**
503- Required subscriber permissions: none
504
505
506## COMMON_EVENT_BLUETOOTH_REMOTEDEVICE_UUID_VALUE
507(Reserved, not supported yet) Indicates the UUID connection state with a remote Bluetooth device.
508- Value: **usual.event.bluetooth.remotedevice.UUID_VALUE**
509- Required subscriber permissions: ohos.permission.DISCOVER_BLUETOOTH
510
511
512## COMMON_EVENT_BLUETOOTH_REMOTEDEVICE_PAIRING_REQ
513(Reserved, not supported yet) Indicates the pairing request from a remote Bluetooth device.
514- Value: **usual.event.bluetooth.remotedevice.PAIRING_REQ**
515- Required subscriber permissions: ohos.permission.DISCOVER_BLUETOOTH
516
517
518## COMMON_EVENT_BLUETOOTH_REMOTEDEVICE_PAIRING_CANCEL
519(Reserved, not supported yet) Indicates that Bluetooth pairing has been canceled.
520- Value: **usual.event.bluetooth.remotedevice.PAIRING_CANCEL**
521- Required subscriber permissions: none
522
523
524## COMMON_EVENT_BLUETOOTH_REMOTEDEVICE_CONNECT_REQ
525(Reserved, not supported yet) Indicates the connection request from a remote Bluetooth device.
526- Value: **usual.event.bluetooth.remotedevice.CONNECT_REQ**
527- Required subscriber permissions: none
528
529
530## COMMON_EVENT_BLUETOOTH_REMOTEDEVICE_CONNECT_REPLY
531(Reserved, not supported yet) Indicates the response to the connection request from a remote Bluetooth device.
532- Value: **usual.event.bluetooth.remotedevice.CONNECT_REPLY**
533- Required subscriber permissions: none
534
535
536## COMMON_EVENT_BLUETOOTH_REMOTEDEVICE_CONNECT_CANCEL
537(Reserved, not supported yet) Indicates that the connection to a remote Bluetooth device has been canceled.
538- Value: **usual.event.bluetooth.remotedevice.CONNECT_CANCEL**
539- Required subscriber permissions: none
540
541
542## COMMON_EVENT_BLUETOOTH_HANDSFREEUNIT_CONNECT_STATE_UPDATE
543(Reserved, not supported yet) Indicates that the connection state with a Bluetooth handsfree has changed.
544- Value: **usual.event.bluetooth.handsfreeunit.CONNECT_STATE_UPDATE**
545- Required subscriber permissions: none
546
547
548## COMMON_EVENT_BLUETOOTH_HANDSFREEUNIT_AUDIO_STATE_UPDATE
549(Reserved, not supported yet) Indicates that the audio state of a Bluetooth handsfree has changed.
550- Value: **usual.event.bluetooth.handsfreeunit.AUDIO_STATE_UPDATE**
551- Required subscriber permissions: none
552
553
554## COMMON_EVENT_BLUETOOTH_HANDSFREEUNIT_AG_COMMON_EVENT
555(Reserved, not supported yet) Indicates that the audio gateway state of a Bluetooth handsfree has changed.
556- Value: **usual.event.bluetooth.handsfreeunit.AG_COMMON_EVENT**
557- Required subscriber permissions: none
558
559
560## COMMON_EVENT_BLUETOOTH_HANDSFREEUNIT_AG_CALL_STATE_UPDATE
561(Reserved, not supported yet) Indicates that the calling state of a Bluetooth handsfree has changed.
562- Value: **usual.event.bluetooth.handsfreeunit.AG_CALL_STATE_UPDATE**
563- Required subscriber permissions: none
564
565
566## COMMON_EVENT_BLUETOOTH_HOST_STATE_UPDATE
567(Reserved, not supported yet) Indicates that the state of a Bluetooth adapter has changed, for example, Bluetooth has been enabled or disabled.
568- Value: **usual.event.bluetooth.host.STATE_UPDATE**
569- Required subscriber permissions: ohos.permission.USE_BLUETOOTH
570
571
572## COMMON_EVENT_BLUETOOTH_HOST_REQ_DISCOVERABLE
573(Reserved, not supported yet) Indicates the request for the user to allow Bluetooth device scanning.
574- Value: **usual.event.bluetooth.host.REQ_DISCOVERABLE**
575- Required subscriber permissions: none
576
577
578## COMMON_EVENT_BLUETOOTH_HOST_REQ_ENABLE
579(Reserved, not supported yet) Indicates the request for the user to enable Bluetooth.
580- Value: **usual.event.bluetooth.host.REQ_ENABLE**
581- Required subscriber permissions: ohos.permission.USE_BLUETOOTH
582
583
584## COMMON_EVENT_BLUETOOTH_HOST_REQ_DISABLE
585(Reserved, not supported yet) Indicates the request for the user to disable Bluetooth.
586- Value: **usual.event.bluetooth.host.REQ_DISABLE**
587- Required subscriber permissions: ohos.permission.USE_BLUETOOTH
588
589
590## COMMON_EVENT_BLUETOOTH_HOST_SCAN_MODE_UPDATE
591(Reserved, not supported yet) Indicates that the Bluetooth scanning mode of the device has changed.
592- Value: **usual.event.bluetooth.host.SCAN_MODE_UPDATE**
593- Required subscriber permissions: ohos.permission.USE_BLUETOOTH
594
595
596## COMMON_EVENT_BLUETOOTH_HOST_DISCOVERY_STARTED
597(Reserved, not supported yet) Indicates that Bluetooth scanning has been started on the device.
598- Value: **usual.event.bluetooth.host.DISCOVERY_STARTED**
599- Required subscriber permissions: ohos.permission.USE_BLUETOOTH
600
601
602## COMMON_EVENT_BLUETOOTH_HOST_DISCOVERY_FINISHED
603(Reserved, not supported yet) Indicates that Bluetooth scanning is finished on the device.
604- Value: **usual.event.bluetooth.host.DISCOVERY_FINISHED**
605- Required subscriber permissions: ohos.permission.USE_BLUETOOTH
606
607
608## COMMON_EVENT_BLUETOOTH_HOST_NAME_UPDATE
609(Reserved, not supported yet) Indicates that the Bluetooth adapter name of the device has changed.
610- Value: **usual.event.bluetooth.host.NAME_UPDATE**
611- Required subscriber permissions: ohos.permission.USE_BLUETOOTH
612
613
614## COMMON_EVENT_BLUETOOTH_A2DPSINK_CONNECT_STATE_UPDATE
615(Reserved, not supported yet) Indicates that the connection state of Bluetooth A2DP Sink has changed.
616- Value: **usual.event.bluetooth.a2dpsink.CONNECT_STATE_UPDATE**
617- Required subscriber permissions: ohos.permission.USE_BLUETOOTH
618
619
620## COMMON_EVENT_BLUETOOTH_A2DPSINK_PLAYING_STATE_UPDATE
621(Deprecated) Indicates that the playing state of Bluetooth A2DP Sink has changed.
622- Value: **usual.event.bluetooth.a2dpsink.PLAYING_STATE_UPDATE**
623- Required subscriber permissions: ohos.permission.USE_BLUETOOTH
624
625
626## COMMON_EVENT_BLUETOOTH_A2DPSINK_AUDIO_STATE_UPDATE
627(Deprecated) Indicates that the audio state of Bluetooth A2DP Sink has changed.
628- Value: **usual.event.bluetooth.a2dpsink.AUDIO_STATE_UPDATE**
629- Required subscriber permissions: ohos.permission.USE_BLUETOOTH
630
631
632## COMMON_EVENT_NFC_ACTION_ADAPTER_STATE_CHANGED
633Indicates that the state of the device NFC adapter has changed.
634- Value: **usual.event.nfc.action.ADAPTER_STATE_CHANGED**
635- Required subscriber permissions: none
636
637
638## COMMON_EVENT_NFC_ACTION_RF_FIELD_ON_DETECTED
639(Reserved, not supported yet) Indicates that the NFC RF field is detected to be in the enabled state.
640- Value: **usual.event.nfc.action.RF_FIELD_ON_DETECTED**
641- Required subscriber permissions: ohos.permission.MANAGE_SECURE_SETTINGS
642
643
644## COMMON_EVENT_NFC_ACTION_RF_FIELD_OFF_DETECTED
645(Deprecated) Indicates that the NFC RF field is detected to be in the disabled state.
646- Value: **usual.event.nfc.action.RF_FIELD_OFF_DETECTED**
647- Required subscriber permissions: ohos.permission.MANAGE_SECURE_SETTINGS
648
649
650## COMMON_EVENT_DISCHARGING
651Indicates that the system stops charging the battery.
652- Value: **usual.event.DISCHARGING**
653- Required subscriber permissions: none
654
655
656## COMMON_EVENT_CHARGING
657Indicates that the system starts charging the battery.
658- Value: **usual.event.CHARGING**
659- Required subscriber permissions: none
660
661## COMMON_EVENT_DEVICE_IDLE_MODE_CHANGED
662(Deprecated) Indicates that the system idle mode has changed.
663- Value: **usual.event.DEVICE_IDLE_MODE_CHANGED**
664- Required subscriber permissions: none
665
666
667## COMMON_EVENT_POWER_SAVE_MODE_CHANGED
668Indicates that the system power saving mode has changed.
669- Value: **usual.event.POWER_SAVE_MODE_CHANGED**
670- Required subscriber permissions: none
671
672
673## COMMON_EVENT_USER_ADDED
674Indicates that a user has been added to the system.
675- Value: **usual.event.USER_ADDED**
676- Required subscriber permissions: ohos.permission.MANAGE_LOCAL_ACCOUNTS
677
678
679## COMMON_EVENT_USER_REMOVED
680Indicates that a user has been removed from the system.
681- Value: **usual.event.USER_REMOVED**
682- Required subscriber permissions: ohos.permission.MANAGE_LOCAL_ACCOUNTS
683
684
685## COMMON_EVENT_ABILITY_ADDED
686(Deprecated) Indicates that an ability has been added.
687- Value: **usual.event.ABILITY_ADDED**
688- Required subscriber permissions: ohos.permission.LISTEN_BUNDLE_CHANGE
689
690
691## COMMON_EVENT_ABILITY_REMOVED
692(Deprecated) Indicates that an ability has been removed.
693- Value: **usual.event.ABILITY_REMOVED**
694- Required subscriber permissions: ohos.permission.LISTEN_BUNDLE_CHANGE
695
696
697## COMMON_EVENT_ABILITY_UPDATED
698(Deprecated) Indicates that an ability has been updated.
699- Value: **usual.event.ABILITY_UPDATED**
700- Required subscriber permissions: ohos.permission.LISTEN_BUNDLE_CHANGE
701
702
703## COMMON_EVENT_LOCATION_MODE_STATE_CHANGED
704(Reserved, not supported yet) Indicates that the location mode of the system has changed.
705- Value: **usual.event.location.MODE_STATE_CHANGED**
706- Required subscriber permissions: none
707
708
709## COMMON_EVENT_IVI_SLEEP
710(Deprecated) Indicates that the in-vehicle infotainment (IVI) system is in sleep mode.
711- Value: **common.event.IVI_SLEEP**
712- Required subscriber permissions: none
713
714
715## COMMON_EVENT_IVI_PAUSE
716(Deprecated) Indicates that the IVI system as entered sleep mode and instructs the playing application to stop playback.
717- Value: **common.event.IVI_PAUSE**
718- Required subscriber permissions: none
719
720
721## COMMON_EVENT_IVI_STANDBY
722(Deprecated) Requests a third-party application in the IVI system to pause the current work.
723- Value: **common.event.IVI_STANDBY**
724- Required subscriber permissions: none
725
726
727## COMMON_EVENT_IVI_LASTMODE_SAVE
728(Deprecated) Requests a third-party application in the IVI system to save its last mode.
729- Value: **common.event.IVI_LASTMODE_SAVE**
730- Required subscriber permissions: none
731
732
733## COMMON_EVENT_IVI_VOLTAGE_ABNORMAL
734(Deprecated) Indicates that the voltage of the vehicle's power system is abnormal.
735- Value: **common.event.IVI_VOLTAGE_ABNORMAL**
736- Required subscriber permissions: none
737
738
739## COMMON_EVENT_IVI_HIGH_TEMPERATURE
740(Deprecated) Indicates that the temperature of the IVI system is high.
741- Value: **common.event.IVI_HIGH_TEMPERATURE**
742- Required subscriber permissions: none
743
744
745## COMMON_EVENT_IVI_EXTREME_TEMPERATURE
746(Deprecated) Indicates that the temperature of the IVI system is extremely high.
747- Value: **common.event.IVI_EXTREME_TEMPERATURE**
748- Required subscriber permissions: none
749
750
751## COMMON_EVENT_IVI_TEMPERATURE_ABNORMAL
752(Deprecated) Indicates that the IVI system is at an extreme temperature.
753- Value: **common.event.IVI_TEMPERATURE_ABNORMAL**
754- Required subscriber permissions: none
755
756
757## COMMON_EVENT_IVI_VOLTAGE_RECOVERY
758(Deprecated) Indicates that the voltage of the vehicle's power system is restored to normal.
759- Value: **common.event.IVI_VOLTAGE_RECOVERY**
760- Required subscriber permissions: none
761
762
763## COMMON_EVENT_IVI_TEMPERATURE_RECOVERY
764(Deprecated) Indicates that the temperature of the IVI system is restored to normal.
765- Value: **common.event.IVI_TEMPERATURE_RECOVERY**
766- Required subscriber permissions: none
767
768
769## COMMON_EVENT_IVI_ACTIVE
770(Deprecated) Indicates that the battery service of the IVI system is active.
771- Value: **common.event.IVI_ACTIVE**
772- Required subscriber permissions: none
773
774
775## COMMON_EVENT_USB_STATE<sup>9+</sup>
776Indicates that the USB device state has changed.
777- Value: **usual.event.hardware.usb.action.USB_STATE**
778- Required subscriber permissions: none
779
780
781## COMMON_EVENT_USB_PORT_CHANGED<sup>9+</sup>
782Indicates that the USB port state of the device has changed.
783- Value: **usual.event.hardware.usb.action.USB_PORT_CHANGED**
784- Required subscriber permissions: none
785
786
787## COMMON_EVENT_USB_DEVICE_ATTACHED
788Indicates that a USB device has been attached to the device functioning as a USB host.
789- Value: **usual.event.hardware.usb.action.USB_DEVICE_ATTACHED**
790- Required subscriber permissions: none
791
792
793## COMMON_EVENT_USB_DEVICE_DETACHED
794Indicates that a USB device has been detached from the device functioning as a USB host.
795- Value: **usual.event.hardware.usb.action.USB_DEVICE_DETACHED**
796- Required subscriber permissions: none
797
798
799## COMMON_EVENT_USB_ACCESSORY_ATTACHED
800(Reserved, not supported yet) Indicates that a USB accessory was attached.
801- Value: **usual.event.hardware.usb.action.USB_ACCESSORY_ATTACHED**
802- Required subscriber permissions: none
803
804
805## COMMON_EVENT_USB_ACCESSORY_DETACHED
806(Reserved, not supported yet) Indicates that a USB accessory was detached.
807- Value: **usual.event.data.DISK_MOUNTED**
808- Required subscriber permissions: none
809
810
811## COMMON_EVENT_DISK_REMOVED
812(Deprecated) Indicates that an external storage device was removed.
813- Value: **usual.event.data.DISK_BAD_REMOVAL**
814- Required subscriber permissions: ohos.permission.STORAGE_MANAGER
815
816
817## COMMON_EVENT_DISK_UNMOUNTED
818(Deprecated) Indicates that an external storage device was unmounted.
819- Value: **usual.event.data.DISK_UNMOUNTABLE**
820- Required subscriber permissions: ohos.permission.STORAGE_MANAGER
821
822
823## COMMON_EVENT_DISK_MOUNTED
824(Deprecated) Indicates that an external storage device was mounted.
825- Value: **usual.event.hardware.usb.action.USB_ACCESSORY_DETACHED**
826- Required subscriber permissions: ohos.permission.STORAGE_MANAGER
827
828
829## COMMON_EVENT_DISK_BAD_REMOVAL
830(Deprecated) Indicates that an external storage device was removed without being unmounted.
831- Value: usual.event.data.DISK_REMOVED
832- Required subscriber permissions: ohos.permission.STORAGE_MANAGER
833
834
835## COMMON_EVENT_DISK_UNMOUNTABLE
836(Deprecated) Indicates that an external storage device is unmountable when the card is inserted.
837- Value: **usual.event.data.DISK_UNMOUNTED**
838- Required subscriber permissions: ohos.permission.STORAGE_MANAGER
839
840
841## COMMON_EVENT_DISK_EJECT
842(Deprecated) Indicates that an external storage device was ejected (at the software level).
843- Value: **usual.event.data.DISK_EJECT**
844- Required subscriber permissions: ohos.permission.STORAGE_MANAGER
845
846
847## COMMON_EVENT_VOLUME_REMOVED<sup>9+</sup>
848Indicates that an external storage device was removed.
849- Value: **usual.event.data.VOLUME_REMOVED**
850- Required subscriber permissions: ohos.permission.STORAGE_MANAGER
851
852
853## COMMON_EVENT_VOLUME_UNMOUNTED<sup>9+</sup>
854Indicates that an external storage device was unmounted.
855- Value: **usual.event.data.VOLUME_UNMOUNTED**
856- Required subscriber permissions: ohos.permission.STORAGE_MANAGER
857
858
859## COMMON_EVENT_VOLUME_MOUNTED<sup>9+</sup>
860Indicates that an external storage device was mounted.
861- Value: **usual.event.data.VOLUME_MOUNTED**
862- Required subscriber permissions: ohos.permission.STORAGE_MANAGER
863
864
865## COMMON_EVENT_VOLUME_BAD_REMOVAL<sup>9+</sup>
866Indicates that an external storage device was removed without being unmounted.
867- Value: **usual.event.data.VOLUME_BAD_REMOVAL**
868- Required subscriber permissions: ohos.permission.STORAGE_MANAGER
869
870
871## COMMON_EVENT_VOLUME_EJECT<sup>9+</sup>
872Indicates that an external storage device was ejected (at the software level).
873- Value: usual.event.data.VOLUME_EJECT
874- Required subscriber permissions: ohos.permission.STORAGE_MANAGER
875
876
877## COMMON_EVENT_VISIBLE_ACCOUNTS_UPDATED
878(Deprecated) Indicates that the account visibility changed.
879- Value: **usual.event.data.VISIBLE_ACCOUNTS_UPDATED**
880- Required subscriber permissions: ohos.permission.GET_APP_ACCOUNTS
881
882
883## COMMON_EVENT_ACCOUNT_DELETED
884(Deprecated) Indicates that an account was deleted.
885- Value: **usual.event.data.ACCOUNT_DELETED**
886- Required subscriber permissions: ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS
887
888
889## COMMON_EVENT_FOUNDATION_READY
890(Deprecated) Indicates that the foundation is ready.
891- Value: **usual.event.data.FOUNDATION_READY**
892- Required subscriber permissions: ohos.permission.RECEIVER_STARTUP_COMPLETED
893
894
895## COMMON_EVENT_AIRPLANE_MODE_CHANGED
896Indicates that the airplane mode of the device has changed.
897- Value: **usual.event.AIRPLANE_MODE**
898- Required subscriber permissions: none
899
900
901## COMMON_EVENT_SPLIT_SCREEN
902Indicates that the screen has been split.
903- Value: **usual.event.SPLIT_SCREEN**
904- Required subscriber permissions: ohos.permission.RECEIVER_SPLIT_SCREEN
905
906
907## COMMON_EVENT_SLOT_CHANGE<sup>9+</sup>
908Indicates that the notification slot has been updated.
909- Value: **usual.event.SLOT_CHANGE**
910- Required subscriber permissions: ohos.permission.NOTIFICATION_CONTROLLER
911
912
913## COMMON_EVENT_SPN_INFO_CHANGED<sup>9+</sup>
914Indicates that the SPN displayed has been updated.
915- Value: **usual.event.SPN_INFO_CHANGED**
916- Required subscriber permissions: none
917
918
919## COMMON_EVENT_QUICK_FIX_APPLY_RESULT<sup>9+</sup>
920Indicates the result of applying a quick fix to the application.
921- Value: **usual.event.QUICK_FIX_APPLY_RESULT**
922- Required subscriber permissions: none
923## COMMON_EVENT_USER_INFO_UPDATED<sup>9+</sup>
924Indicates that the HTTP proxy configuration has changed.
925- Value: **usual.event.USER_INFO_UPDATED**
926- Required subscriber permissions: none
927