harmony 鸿蒙USB Subsystem API Changelog
USB Subsystem API Changelog
cl.usb_manager.1 Bundle Name Change
For applications developed based on earlier versions, you need to change the name of the imported bundle. Otherwise, the original service logic will be affected.
Key API/Component Changes
| Original Bundle Name | New Bundle Name |
|---|---|
| ohos.usbV9.d.ts | ohos.usbManager.d.ts |
Adaptation Guide
Change @ohos.usbV9 to @ohos.usbManager when importing the bundle.
cl.usb_manager.2 API Parameter Type Change
For applications developed based on earlier versions, you need to modify the parameter type. Otherwise, the original service logic will be affected.
Key API/Component Changes
| Original Class Name | New Class Name |
|---|---|
| interface USBConfig | interface USBConfiguration |
| Original Namespace | New Namespace |
|---|---|
| @namespace usbV9 | @namespace usbManager |
| Bundle Name | Original API | New API |
|---|---|---|
| ohos.usbManager.d.ts | function setConfiguration(pipe: USBDevicePipe, config: USBConfig): number; | function setConfiguration(pipe: USBDevicePipe, config: USBConfiguration): number; |
Adaptation Guide
When calling setConfiguration, change the parameter type from USBConfig to USBConfiguration.
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