Common Event Subsystem Changelog
cl.ces.1 Event Enum Change of ohos.commonEvent
Change Impact
For applications developed based on earlier versions, the following common events of the .ohos.commonEvent module must be adapted.
| Common Event |
|---|
| COMMON_EVENT_PACKAGE_CACHE_CLEARED |
| COMMON_EVENT_USB_STATE |
| COMMON_EVENT_USB_PORT_CHANGED |
| COMMON_EVENT_VOLUME_REMOVED |
| COMMON_EVENT_VOLUME_UNMOUNTED |
| COMMON_EVENT_VOLUME_MOUNTED |
| COMMON_EVENT_VOLUME_BAD_REMOVAL |
| COMMON_EVENT_VOLUME_EJECT |
| COMMON_EVENT_SLOT_CHANGE |
| COMMON_EVENT_SPN_INFO_CHANGED |
| COMMON_EVENT_QUICK_FIX_APPLY_RESULT |
Key API/Component Changes
Replace the common events in ohos.commonEvent with those in ohos.commonEventManager.
| Common Event in ohos.commonEvent | Common Event in ohos.commonEventManager |
|---|---|
| COMMON_EVENT_PACKAGE_CACHE_CLEARED | COMMON_EVENT_PACKAGE_CACHE_CLEARED |
| COMMON_EVENT_USB_STATE | COMMON_EVENT_USB_STATE |
| COMMON_EVENT_USB_PORT_CHANGED | COMMON_EVENT_USB_PORT_CHANGED |
| COMMON_EVENT_VOLUME_REMOVED | COMMON_EVENT_VOLUME_REMOVED |
| COMMON_EVENT_VOLUME_UNMOUNTED | COMMON_EVENT_VOLUME_UNMOUNTED |
| COMMON_EVENT_VOLUME_MOUNTED | COMMON_EVENT_VOLUME_MOUNTED |
| COMMON_EVENT_VOLUME_BAD_REMOVAL | COMMON_EVENT_VOLUME_BAD_REMOVAL |
| COMMON_EVENT_VOLUME_EJECT | COMMON_EVENT_VOLUME_EJECT |
| COMMON_EVENT_SLOT_CHANGE | COMMON_EVENT_SLOT_CHANGE |
| COMMON_EVENT_SPN_INFO_CHANGED | COMMON_EVENT_SPN_INFO_CHANGED |
| COMMON_EVENT_QUICK_FIX_APPLY_RESULT | COMMON_EVENT_QUICK_FIX_APPLY_RESULT |
Adaptation Guide
Replace the events in ohos.commonEvent with those in ohos.commonEventManager.
Before change:
import commonEvent from '@ohos.commonEvent';
let event: string = commonEvent.Support.COMMON_EVENT_PACKAGE_CACHE_CLEARED;
After change:
import commonEventManager from '@ohos.commonEventManager';
let event: string = commonEventManager.Support.COMMON_EVENT_PACKAGE_CACHE_CLEARED;